2 0 2 3 MARINE EMERGENCY VEHICLE INDUSTRIAL RV
Heating Systems Pumps whalepumps.com Actuators Trim Tab System lencomarine.com AC Shore Power Marine Accessories marinco.com Batteries Power Conversion mastervolt.us Battery Chargers promariner.com Battery Management Circuit Protection Power Distribution bluesea.com Lighting Marine Accessories Water and Fuel Systems attwoodmarine.com Digital Control & Monitoring Onboard Offboard UX czone.net Wire Wire Management ancorproducts.com Trolling Motors motorguide.com Lithium Batteries Portable Power AGM Batteries relionbattery.com Metal Fabricated Hardware garelick.com Battery Management Power Distribution bepmarine.com Chartplotters Fishfinders Sonar & Radar Trolling Motors lowrance.com Chartplotters Radar Autopilots Sonar Technology simrad-yachting.com Chartplotters Displays Instruments Sensors bandg.com Marine Cartography c-map.com Your most trusted partner Navico Group is the world’s leading supplier of integrated systems and products to industries ranging from marine to recreational vehicles. We bring together the best brands, products and people to create groundbreaking innovations that reinvent the consumer experience. Our broad portfolio of the industry’s leading brands in power management, digital control & monitoring, networked devices, and marine electronics are distributed globally to a diverse aftermarket and OEM customer base. Navico Group is driven, every day, to be the world’s most trusted partner to the marine and mobile industries, and beyond. AVICO GROUP
I Founder's Vision BEP offers a range of high quality electrical solutions designed for the harsh Marine and RV environments. Every product meets exacting performance specifications and is designed to withstand extreme conditions, both at sea, and on land. I Solutions Focused The BEP team is intimate with the marine environment and develops solutions that improve the installation and use of the products they design. The new products developed reduce assembly time, save space and improve the user experience. I Innovation & Engineering BEP's innovative culture and engineering excellence is focused on simplifying the installation and optimizing the user experience with thoroughly tested products that will thrive in the harsh marine environment. I Worldwide Support BEP customers have global support in APAC, EMEA and the Americas. The network of support will resolve any issues that come up in supply, technical support and installation questions. BEP is committed to provide the products and support needed to make your installation and experience the best in the industry. I Trusted Quality BEP products are designed in New Zealand to withstand prolonged exposure in the harshest environments. Our products have stood the test of time in marine and automotive installations around the world and remain the product of choice by world leading recreational and commercial manufacturers. We stand behind our products and proudly offer a “Trusted Quality” 5-year warranty on all parts. What makes BEP different:
Connectors & Insulators Pro Installer Bus Bars 32 Pro Installer Fuse Holders 35 Pro Installer Insulated Studs 36 Pro Installer Link Bars 37 Insulated Studs 40 Bus Bars 41 Distribution Studs 42 Circuit Breaker Modules 43 Battery Management Smart Battery Hub 8 Pro Installer Battery Switches 12 Battery Switches 16 Remote Operated Battery Switches 18 Voltage Sensing Relays 20 Battery Distribution Clusters 22 Battery Distribution Panels 27 Battery Management Panels 29 p. 14 p. 10 p. 20 p. 28 p. 29 p. 21 p. 23 p. 27 p. 16 p. 16 p. 18 p. 34 p. 38 p. 43 p. 42 p. 41 p. 41 p. 35 p. 36 p. 40 Table of Contents old NEW bug new NEW bug
Circuit Protection & Switches Marine Fuses 46 Fuse Holders 47 Circuit Breakers 48 Switches 52 Power Distribution Panels Switch Panels 64 Push Button Switches 68 Custom Panel & Design Services 69 DC Circuit Breaker Panels 72 AC Circuit Breaker Panels 78 Labels (Panels & Switches) 81 Appendix & Index Wire & Cable Technical Data 96 Part Number Index 99 Meters AC & DC Systems Monitors 88 Tank Senders & Modules 90 Gas Detectors 92 Analog & Digital Meters 94 p. 46 p. 74 p. 49 p. 51 p. 88 p. 94 p. 95 p. 90 p. 91 p. 92 p. 93 p. 53 p. 54 p. 55 p. 46 p. 47 p. 47 p. 48 p. 64 p. 65 p. 66 p. 67 p. 67 p. 68 p. 75 p. 71 p. 81 ACCESSORIES p. 46 p. 55 p. 56 p. 60 p. 58 p. 60 p. 59 p. 61 p. 60 p. 61 p. 60 WATER PUMP FANS GALLEY WATER PUMP LIGHTS LIGHTS ENTERTAINMENT DC OUTLETS FRIDGE FRIDGE TOILET DIESEL HEATER SET-KMC SET-17N SET-18N SET-KMC SET-KMC SET-KMC SET-KMC SET-KMC SET-KMC SET-KMC SET-KMC SET-8N
BATTERY MANAGEMENT The Pro Installer range of premium quality battery switches offer ease and flexibility of installation, and optimal performance in the harsh marine environment. Pro Installer Battery Switches BEP has pioneered development of battery switches for marine use. Ongoing R&D has further optimized these products to offer a range of high quality but cost effective manual switching solutions. These switches automatically sense connected battery bank voltages and provide optimal, efficient charging of the second bank. The VSS allows for independent battery banks to be combined or isolated based on the presence of a charging source while also offering remotely activated, high current, emergency parallel connection. The MD range of battery switches allow you to install the battery switch very close to the battery, to remotely manage the increased electrical loads found on today’s boats. They are ideal for remote isolation of bow and stern thrusters. Remote Operated Battery Switches Battery Switches Voltage Sensing Switches 12 16 18 20
BATTERY MANAGEMENT We've integrated our battery switches, circuit protection and secondary charging accessories into one convenient to install panel. In addition to our standard range, we can build custom panels to suit your requirements. Battery Management Panels The Digital Voltage Sensing Relay (DVSR) provides a highly efficient but inexpensive solution for automatic charging of a second battery bank. It ensures correct charging while removing the risk of flat start batteries. Digital Voltage Sensing Relay (DVSR) With the successful release of the BEP battery distribution system, BEP saw the need for ready assembled clusters for different applications to make the installation within the battery area even easier. The fastest and easiest way to panel mount a battery switch cluster, contour connect panels provide low profile panel mounting plus flexibility in layout. Battery Distribution Clusters Battery Distribution Panels 21 22 27 29
bepmarine.com BATTERY MANAGEMENT 8 The BEP Smart Battery Hub is a complete all in one battery management system. Simplify battery management with remotely activated switches, automatic Voltage Sensitive Switching combined with emergency parallel functionality. Enclosed in a robust easy to install, Ignition Protected IPX7 enclosure. Monitoring and transmission of battery voltages and full house bank state of charge over NMEA 2000 for integration with multi-function displays. Options for two to six engine configurations available. Features & Benefits • Monitors and transmits all battery voltages, including house bank state of charge via NMEA 2000 • IPX7 and Ignition Protected • Remotely operated switches via analog inputs or CZone® • Ultra low power consumption • Full mechanical override of all switches for safety and servicing old NEW bug new NEW bug Smart Battery Hub Power Management Redefined 80-716-0030-00 Smart Battery Hub Twin Engine 80-716-0031-00 Smart Battery Hub Triple Engine 80-716-0032-00 Smart Battery Hub Temp Sensor (15m) 2021
bepmarine.com BATTERY MANAGEMENT 9 Additional Features • Remotely operated emergency parallel switches • Bi-directional voltage sensitive switching with configurable cut in and out voltage thresholds • Monitor up to 2 tank levels, additional battery voltage, temperature or pressure using industry standard sensors • Status LED’s for all switch outputs and fault indication • Equipped with advanced core CZone® feature set like load shedding, NMEA 2000 switch bank support and many more • Support for CZone® logic blocks and data switching • USB port allows firmware upgrades and full CZone® system updates including configuration changes over the NMEA 2000 network (no PC or adapters required) • 2 x 10A fused 24 hr house outputs with State of Charge monitoring • Stand-alone functionality for systems without CZone® Specifications Weight 18.5lb (8.4kg) Power consumption max 92mA Power consumption sleep <5A NMEA 2000 connectivity 1 x NMEA 2000 Micro-C port, 1 LEN Warranty period 5 years Operating temperature range -5°F to +131°F (-15°C to +55°C) Storage temperature range -40°F to +185°F (-40°C to +85°C) Dimensions W x H x D 14.310" x 10.841" x 6.280" (363.5 x 275.4 x 159.5 mm) NMEA 2000 PGN Output Fluid Level, Pressure, Temperature, Battery Volts, State of Charge Monitoring Battery voltage, House current draw, House state of charge Ingress protection IPX7 Compliance CE, NMEA, ISO8846/SAEJ1171 Ignition Protected Nominal Voltage 12V or 24V, power harvested from all batteries Continuous rating: 300A Intermittent rating: 700A Cranking rating: 1450A Additional Inputs 3 x Master switch inputs 2 x Analogue Inputs: Positive or Negative Switching, 0-30 Volt, 0-1000 Ohm Resistance and 4-20mA Current 1 x Battery temperature sensor
bepmarine.com BATTERY MANAGEMENT 10 14.31" 363.47mm 6.28" 159.5mm 10.84" 275.35mm 9.06" 230mm Dimensions
bepmarine.com BATTERY MANAGEMENT 11 System Example Engines Parallel House
bepmarine.com BATTERY MANAGEMENT 12 Pro Installer Battery Switches The Pro Installer range of premium quality battery switches offer ease and flexibility of installation, and optimal performance in the harsh marine environment. With models that offer on/off, selector and dual bank control functionalities, the switches feature improved contactor design, ergonomics that provide clear intuitive operation, an industry standard mounting footprint and all switches meet global industry standards. The innovative dual bank control switch offers the functionality of three switches in one. The patented EZ-Mount switch range allows wiring from the front simplifying installation and saving labor. All Pro Installer EZ-Mount switches feature a common interconnection height with the full line of Pro Installer power management products, which allow them to “cluster” with other products utilizing solid link bars. Attention to all aspects of switch function and use has created superior installation options, high power capacity and improved reliability. All Pro Installer Switches: • Meets global industry standards UL1107, CE and ABYC • Ignition protected • IP66 rated (see inside back cover) • Removable side plates • Ergonomic removable switch knobs Pro Installer Standard Mount Switches This powerful generation of battery switches have a 400A rating with outstanding performance and features for both the installer and end user. Three mounting options: surface, rear panel and front panel mounting, plus optimized cable access makes installation a breeze. Pro Installer switches set the new benchmark with outstanding ergonomics, intuitive look/feel, and are engineered from the finest materials to withstand the harsh marine environment. • Switch studs face back of switch (when viewed from front) • Panel mounting allows direct access to the switch studs from rear of panel • Does not share Pro Installer interconnection height due to different mount options • Accepts metric or imperial fasteners with innovative nut retention Rear Panel Mount Surface Mount Front Panel Mount Standard Mounting Options See page 32 for more Pro Installer products to complete your cluster. optional
bepmarine.com BATTERY MANAGEMENT 13 Pro Installer EZ-Mount Switches Why Pro Installer EZ-Mount? As easy as 1, 2, 3, these revolutionary, patented battery switches from BEP allow you to wire from the front. Simply remove the back, wire, and then clip the actuator and cover in place. Never has installation been so easy. These durable switches accept large cables or multiple lugs and feature intuitive, ergonomic switch positioning and clear graphics. The EZ-Mount switches have a compact, industry standard footprint, the ability to cluster with other Pro Installer products saving valuable onboard space, and are rated 400A continuous, 600A intermittent. Constructed for longevity in the marine environment, they meet rigorous global standards. Removable side plates provide max width openings for flexiblity in cable entry Switch actuator and knob can be fitted at any 90 degree rotated angle so switch base can be installed to best suit cabling Ergonomic removable switch knobs Upward facing studs allow direct access for cable connections 1Fit base 2Add wiring 3Clip on actuator Surface Mount Only Multi award winning including the prestigious METS DAME award. Check out our Award Winning Pro Installer EZ-Mount Switches Miami Boatshow IBEX
bepmarine.com BATTERY MANAGEMENT 14 On/Off Battery Switches For isolation of a single positive supply e.g. as a main House or Start battery switch Double Pole On/Off Battery Switches Used where positive and negative supplies must be isolated at the same time. On/Off Double Pole ◆ Emergency Parallel option Part # 770-KEY-EP. ‡120mm2 or 4/0 cable required to meet rating. On/Off Switch Double Pole Switch Selector Switch Selector w/ Field Disconnect EZ-Mount Standard EZ-Mount Standard EZ-Mount Standard Standard Part # 770-EZ 770* 770-DP-EZ 770-DP 771-S-EZ 771-S 771-SFD OEM # 770-EZ-B 770-B 770-DP-EZ-B 770-DP-B 771-S-EZ-B 771-S-B — Mounting Surface ONLY Surface, Rear or Front Surface ONLY Surface, Rear or Front Surface ONLY Surface, Rear or Front Surface, Rear or Front Voltage 48V DC (for 12–48V systems) 48V DC (for 12–48V systems) Rating‡ 400A Cont / 600A Inter / 1500A Crank 400A Cont / 600A Inter / 1500A Crank Dims 3.85" x 3.85" x 3.62" (98 x 98 x 92 mm) 3.85" x 3.85" x 3.62" (98 x 98 x 92 mm) Operation On/Off 1-2-Both-Off Stud 2x 10 mm (3/8") 4x 10 mm (3/8") 3x 10 mm (3/8") 770-DP-EZ Selectors (771-S-EZ & 771-S) & Selector with Field Disconnect (771-SFD) Battery Switches Power requirements on boats have increased, and these Selector switches offer high power capacity (400A continuous), the ability to easily fit doubled cables, and conform to the industry standard mounting footprint (Guest, Perko, Blue Sea Systems). Please note selector switches will not separate electronics from harmful engine starting spikes. 1 2 Selector Switch with Alternator Field Disconnect 771-S Pro Installer Battery Switches SAFETY NOTE 770-DP & 770-DP-EZ: These switches are not recommended for switching house and start battery systems at the same time, for safety reasons. You may need to isolate your engine battery in an emergency, but not your house battery which typically powers the communications. For this application please use the new Dual Bank Control Switch (772-DBC or 772-DBC-EZ) or one of our battery switch clusters. Related Products Label Sets page 84
bepmarine.com BATTERY MANAGEMENT 15 POWER TIP Dual Bank Control Battery Switches These innovative (patented) switches combine the functions of 3 battery switches into one to intuitively manage 2 battery banks and 2 loads. A unique safety position isolates one load e.g. House “On”, Start “Off” in case of engine malfunction, so an emergency radio call can still be made. Significant savings in both space and installation cost can be made, without compromising functionality or safety. Dual Bank Control 1 2 772-DBC-EZ Dual Bank Control—3 Battery Switches in 1 The Dual Bank Control Battery Switches are an ideal all-in-one solution for a boat or RV with one engine, and two battery banks. This switch combines functionality of 3 switches in 1—House, Start, and Emergency Parallel. The unique, patented safety “1 On” position provides isolation of the Start circuits while leaving the House circuits powered. This allows the user to make an emergency radio call following engine malfunction, or to safely service the engine while House circuits are operational. Intuitive switch operation with ergonomically shaped knob allow for easy operation. Unsurpassed cable access, switch studs placed to allow doubled, back-toback cable lugs provide for tidy installations. System Example and the Isolated 1-ON Position In the example below charging is automated by the Digital VSR, so normal control of the system is accomplished by simply turning the Dual Bank Control switch Off/On. Battery banks have been optimized to suit their respective loads, and the load groups are completely isolated during normal operation. The Isolated 1-ON and Emergency Parallel functions are available as additionally required by the user. 1 2 Loads Engine Start Battery DVSR Loads Positive Bus Negative Bus House Battery Fuse Optional Start Battery Fuse House Battery House Battery + – + – + – DVSR (710-140A) provides automatic battery charging of second bank 1, 2 ON 1 ON Parallel OFF Battery Knob Options for 770 Series • For applications where emergency parallel switch needs to be highlighted • Order separately - replaces existing knob 770-KEY-EP Dual Bank Control Switch EZ-Mount Standard 772-DBC-EZ 772-DBC 772-DBC-EZ-B 772-DBC-B Surface ONLY Surface, Rear or Front 48V DC (for 12–48V systems, both banks must be same voltage) 400A Cont / 600A Inter / 1500A Crank 3.85" x 3.85" x 3.62" (98 x 98 x 92 mm) 1, 1/2, Parallel, Off 4x 10 mm (3/8")
bepmarine.com BATTERY MANAGEMENT 16 701 701S 700 Contour Battery Master Switch • Patented Contour Locking System allows switch to be a stand alone unit, or locked together with other switches. • Control knob can be removed by switching to counter-clockwise 45° position. • Three removable side plates for access of up to 1/0 cables plus a rear cover insulating the rear terminals against any short circuits. This ensures the switch meets ABYC requirements. • 2.1" (52 mm) hole for mounting. Battery Selector Switch The 701S is the most compact selector switch available on the market. Housed in the same dimensions as the 701, and includes the same removable side plates and back cover ensuring that it meets ABYC requirements. • While BEP recommends isolated battery systems as outlined with our distribution clusters, the 701S offers a simple economical way of separating two batteries. Please note selector switches will not separate electronics from harmful engine starting spikes. Easyfit™ Battery Switch Created primarily for installations where switches need to be recessed through varying thicknesses of panels. • Easily removable threaded ring allows for panel thicknesses up to 3/4" (19 mm). • Same features as the 701 with the removable knob 45° past the off position. • Includes removable back cover ensuring that it meets ABYC requirements. • Surface mount option offers a unique style compared to other switches available on the market. • Can easily be retro-fitted in place of most European post and lever type switches. Battery Switches Specifications - All recessed or surface mount, tin-plated copper studs & nuts, ignition-protected Part # OEM # LxWxH in LxWxH mm Cont. Inter. (5 min) Crank. (10 sec) Voltage Operation Studs Cable to meet rating (AWG/mm2) 700 700B 2.7" x 2.7" x 4.3" 68 x 68 x 110 mm 275A 455A 1250A 48V DC On/Off 2x 3/8" (10mm) 3/0 / 95mm2 701 701B 2.75" x 2.75" x 3" 69 x 69 x 75 mm 275A 455A 1250A 48V DC On/Off 2x 3/8" (10mm) 3/0 / 95mm2 701S 701S-B 2.75" x 2.75" x 3" 69 x 69 x 75 mm 200A 300A 1000A 48V DC 1-2-Both-Off 3x 5/16" (8mm) 1/0 / 50mm2 720 720B 4" x 4" x 3.5" 102 x 102 x 90 mm 600A 800A 2500A 48V DC On/Off 2x 1/2" (12mm) 2x 3/0 / 2x 95mm2 720-DP 720-DP/B 4" x 4" x 3.5" 102 x 102 x 90 mm 600A 800A 2500A 48V DC On/Off/DP 2x 1/2" (12mm) 2x 3/0 / 2x 95mm2 721 721B 4" x 4" x 3.5" 102 x 102 x 90 mm 600A 800A 2500A 48V DC 1-2-Both-Off 2x 1/2" (12mm) 2x 2/0 / 2x 95mm2 Heavy-Duty Battery Switch The 720 is well suited to larger vessels, being capable of handling the high electrical loads found on today’s boats and RV’s plus starting large diesel engines. • Rated at 600A continuous and 2500A cranking. • Can be rear panel, or surface mounted. • Uses the same proven style of self cleaning sliding copper contact used inside the 701. • Can be locked with padlock for safely isolating circuits. Heavy-Duty Battery Selector Switch The 721 is our heavy-duty selector switch. Housed in the same module as the 720, it includes the same removable plates and back cover. Please note selector switches will not separate electronics from harmful engine starting spikes. 720/720-DP 721 Related Products Label Sets page 84 Interchangeable labeling system available (Part # 713 or 715) POWER TIP BEP Battery Switch Construction All BEP battery switches are molded in a high strength, fiber reinforced plastic which provides excellent high temperature performance, and the greatest resistance to chemicals that damage other plastic types.
bepmarine.com BATTERY MANAGEMENT 17 Panel Mounted Switches Designed specifically for panel mount applications. This range gives a very compact, versatile solution. • Compact, lightweight • Removable knob on 701-PM • Countersunk recesses for surface mount application • Standard 2-1/16" (52 mm) hole cut out (same as standard gauge hole) • Inside: captive inserts for 3/16" (4.8 mm) nuts; full access for cables - no restrictions • Standard interchange label system (page 84) • 701-PM provides On/Off operation for one battery bank • 701S-PM offers Selector functionality (1/2/1&2) to select between two battery banks As shown in Contour Connect panels 701S-PM Mounting Plates Single recessed. Supplied with all the mounting hardware and come in a matching grey finish. For Part # LxW LxW 701 BSP-1 3.75" x 3.75" 95 x 95 mm Battery Knob Options for 701 Series • For applications where emergency parallel switch needs to be highlighted • Order separately - replaces existing knob 701-KEY-EP 701-KEY Panel Mounted Battery Switches Specifications Part # OEM # LxWxH in LxWxH mm Voltage Operation Stud size Studs x (in/mm) Cable to meet rating (AWG/mm2) Cont. Inter. (5 min) Crank. (10 sec) 701-PM 701B-PM 2.75" x 2.75" x 3" 69 x 69 x 67 mm 275A 455A 1250A 48V DC On/Off 2x 3/8" / 10mm 3/0 / 95mm2 701S-PM 701S-B-PM 2.75" x 2.75" x 3" 69 x 69 x 67 mm 200A 300A 1000A 48V DC 1-2-Both-Off 3x 5/16" / 8mm 1/0 / 50mm2 701-PM 2.64" (67 mm) Related Products Label Sets page 84
bepmarine.com BATTERY MANAGEMENT 18 Specifications - All recessed or surface mount, tin-plated copper studs & nuts, ignition-protected UL1107 Part # LxWxH in LxWxH mm Voltage Function Studs Cable to meet rating Cont. Inter. (5 min) Crank. (10 min) 701-MD 2.7" x 2.7" x 4" 69 x 69 x 101 mm 275A 455A 1250A 9.5–32V DC On/Off 2x 3/8" (10 mm) 3/0 AWG (95mm2) 701-MD-D (Deutsch Plug) Same dimensions and ratings as above 720-MDO 4" x 4" x 4.33" 102 x 102 x 110 mm 500A 700A 2500A 9.5–32V DC On/Off 2x 1/2" (12 mm) 3/0 AWG (95mm2) Remote Operated Battery Switches The motor driven range of battery switches allow you to install the battery switch very close to the battery, allowing remote operation to manage the increased electrical loads found on today’s boats. This reduces cable lengths and sizes, providing significant savings in expense and weight of copper battery cable. They are ideal for remote isolation of bow and stern thrusters. The 720-MDO has been enhanced to offer easy standard installation, or advanced options capable of switching different voltage circuits from the main supply. • Motor driven by remote operation • Battery switch can be mounted alongside battery, reducing cable lengths and cable sizes (large cost and weight saving in copper cables) • Reduced installation labor, due to shorter battery cable runs • Manual override option to meet CE/ABYC requirements • Power draw with switch off for 701-MD @ 15mA and 701-MDCZ @ 12mA • LED status identification for remote control switch • Can be either surface, or rear panel mounted • Uses interchangeable labelling system (Part # 713 or 715 on page 84) 701-MD & 701-MDCZ 720-MDO Optical sensor benefits (720-MDO only) • Same easy connection for standard installation • Ability to control different voltage circuits • Can be used to switch positive or negative lines • Main contacts can be isolated from control circuit allowing operation via another battery source • Low stand by current draw (<5mA)
bepmarine.com BATTERY MANAGEMENT 19 Remote On/Off Key Switch For the remote operation of the 701-MD and 720-MDO battery switches (page 18). Can be mounted standalone or within the Contour Connect panel range. Part # 80-724-0006-00 Wireless Remote Control You can now wirelessly operate your BEP motorized battery switches from a distance of up to 250 ft (80 m) away. • Control up to four separate 5A circuits; eg, 701-MD/720-MDO battery switches, anchor light, navigation lights, and courtesy lights • No more lifting hatches to turn on battery switches — it’s now all controlled from the remote key fob • Control battery switches easily (On/Off) from the dock • Remote has a rolling code, for security • Requires 12V supply for operation, relay channels are fully isolated and are rated 0–32V, 5A • Activation of the four circuits may be either latching (all four the same), or momentary Part # 80-911-0045-00 Terminal Link Kits (TLK's) Now available for the 701 and 720 size battery switches, the TLK's allow for cable connections to be made outside of the body of the switches. Part # 80-708-0017-00 701-MD Part # 80-708-0013-00 720-MDO Battery Knob Options for 701 Series For applications where emergency parallel switch needs to be highlighted. Order separately - replaces existing knob. 701-KEY-EP 701-KEY
bepmarine.com BATTERY MANAGEMENT 20 Dual Operation VSS (Voltage Sensitive Switch) and Emergency Parallel These Voltage Sensitive Switches automatically sense connected battery bank voltages and provide optimal, efficient charging of the second bank. The VSS allows for independent battery banks to be combined or isolated based on the presence of a charging source (such as an engine alternator or battery charger), while also offering remotely activated, high current, emergency parallel connection. Designed and constructed for longevity in the marine environment with tinned copper conductors, stainless steel nuts, and high temperature, fiber reinforced plastics. The units are ignition protected, provide On/Off switching operation, and may be recessed or surface mounted. • Dual battery sensing • Remote emergency parallel function: can be operated through a momentary button on the dash which will parallel the batteries for 10 minutes. Once this 10 minutes has passed, if the voltage is up high enough, the voltage sensitive switch will stay engaged. If not, it will disengage. • Manual override option 720-MDVSO benefits • Dual 12V/24V operation (both banks must be same voltage) • Low power consumption (<6mA) • Lowered cut in voltage (13.3V/26.6V) suits low output alternators and high temperature environments 80-701-0018-00, and 720-MDO-EP: Emergency Parallel Only • 10 minute remotely activated emergency parallel function (no voltage sensitive function) • 12V/24V operation (both banks must be same voltage) Remote Emergency Parallel Switch Used for convenient remote activation of the 10 minute emergency parallel function on these motorized Voltage Sensitive and Emergency Parallel switches. It can be mounted standalone or within the Contour Connect panel range. Part # 80-724-0007-00 IT IS IMPERATIVE THAT THE NEGATIVE (BLACK) FOR THE MD/MDVS IS TAKEN DO THIS WILL CAUSE THE UNIT TO WORK ERRATICALLY. ONLY ONE NEGATIVE FROM THE SAME BATTERY THAT IT IS ISOLATING. FAILURE TO MUST BE SUPPLIED TO EACH UNIT FOR CORRECT OPERATION. RED GREEN BLACK THESE TWO CABLES MUST BE TERMINATED INTO WAGO PLUG (ON)/OFF SWITCH OUTPUT INPUT 80-724-0006-00 701 701 Part # LxWxH in LxWxH mm Voltage Rating Engages Disengages Cable to meet rating 701-MDVS 2.7" x 2.7" x 4" 69 x 69 x 101 mm 12V 275A 13.7V DC 12.2–13.00V DC 3/0AWG (95mm2) 720-MDVSO 4" x 4" x 4.3" 102 x 102 x 110 mm 12/24V 500A 13.3/26.6V DC 12.7/25.4V DC 2x 3/0AWG (95mm2) 701-MDVS-24V 2.7" x 2.7" x 4" 69 x 69 x 101 mm 24V 275A 27.4V DC 24.4–26.00V DC 3/0AWG (95mm2) 80-701-0018-00 2.7" x 2.7" x 4" 69 x 69 x 101 mm 12/24V 275A Emergency Parallel Only 3/0AWG (95mm2) 720-MDO-EP 4" x 4" x 4.3" 102 x 102 x 110 mm 12/24V 500A Emergency Parallel Only 2x 3/0AWG (95mm2) 80-701-0018-00 720-MDO-EP
bepmarine.com BATTERY MANAGEMENT 21 DVSR: Dual Battery Charging Made Easy The Digital Voltage Sensing Relay (DVSR) provides a highly efficient but inexpensive solution for automatic charging of a second battery bank. It ensures correct charging while removing the risk of flat start batteries. When the voltage on the first bank rises sufficiently, the DVSR engages allowing the second battery bank to charge. When charging stops and voltage falls, the DVSR automatically isolates the battery banks, ensuring that engine start batteries are kept fully charged. Digital circuitry provides superior reliability and extremely low power consumption. • Safely charge two or more independent battery banks from one charge source (alternator, battery charger…) • Charges engine starting batteries before combining auxiliary bank for charging • Protects start batteries from becoming flattened by domestic loads • Isolates electronics from harmful electrical surges from starter motors • Simple to install 3-wire connection, leaves alternator wiring intact • No volt drop vs. diode isolators • Ignition protected • Surface or panel mountable Digital Technology Provides: • Multi voltage, auto selects between 12V and 24V DC operation • Digital circuits provide very low power consumption (<2mA in standby, up to 8x more efficient than analog models) and enhanced performance • Remote sensing circuitry allows optional connection from ignition switch, provides same functionality as single sense VSR and zero power consumption when engine is off • Zero stand by current draw when remote sensing circuit utilized with storage mode switch fitted (switch in open position) • Remote status LED output option Wiring diagrams indicative of installation only, for full instructions see the BEP website: bepmarine.com Part # OEM # LxWxH in LxWxH mm Voltage Continuous Engages Disengages Cable to meet rating 710-140A 710-140A-B 2.75" x 2.75" x 2" 69 x 69 x 50 mm 12/24V 140A 13.4/26.8V DC 12.8/25.6V DC 8AWG (8mm2) The two battery banks are isolated Charging begins but batteries remain isolated Battery voltage rises to 13.4V on charging battery Automatically engages to join the two battery banks for charging The charge source is removed, battery voltages begin to fall Battery voltage falls below 12.8V, and the DVSR disengages START DVSR Operation (Shown for 12V System) DVSR Operation (shown for 12V system) Engine CSP6 NEG BUS - + Optional LED Optional Orange Optional Switch for Ignition or Storage Mode Control POS BUS + - House Batt Positive + (Tinned stud) Orange sticker (Remote LED connection point) Start Batt Positive + (Tinned stud) Black wire - (Negative) Red wire (Ignition control/Storage mode) Optional cut here and join other end for ignition or storage mode control House Battery POSITIVE + Start Battery POSITIVE + DVSR BEP Emergency Parallel Isolator BEP Start Battery Isolator Switch Panel Pro Installer Fuseholder Optional Pro Installer Fusehlder - House Battery - NAVIGATION LIGHTS ANCHOR LIGHTS CABIN LIGHTS COCKPIT LIGHT BILGE PUMP SPARE Red Loop Black Wire Fuse Start Battery BEP House Battery Isolator + +
bepmarine.com BATTERY MANAGEMENT 22 Battery Distribution Clusters With the successful release of the BEP battery distribution system, BEP saw the need for ready assembled clusters for different applications to make the installation within the battery area even easier. Following is the range as outlined in each diagram, which are overviews only. All clusters are completely bused and pre-wired internally for easy installation. These include all connecting points clearly marked with ABC labels as shown in all illustrations. Single Engine, Two Battery Banks The 714-140A-DVSR uses a dual sensing DVSR (710-140A). This system ensures you will always have a fully charged reserve battery. When the switch is in position one, it becomes the sensing battery for the DVSR. Battery two, which is in isolation, will be charged via the DVSR when the engine is running, ensuring it is always fully charged. When the switch is in battery two position, this becomes the sensing battery and battery one is charged via the VSR. The fact that there is always a fully charged battery in reserve is a huge safety factor. Please note: With the 714-140A-DVSR the electronic loads are run off the same battery as the engine starting battery. Part # 714-140A-DVSR OEM # 714-140A-DVSR-B See table on page 24 for specifications Single Engine, Two Dedicated Battery Banks Available as horizontal or vertical units. To be used in the following systems: 1) Single outboard dual battery bank 2) Single alternator dual battery bank 3) Twin alternator dual battery bank Part # 715-H horizontal Part # 715-V vertical See table on page 24 for specifications See page 27 for panel versions See page 27 for panel versions 715-H 715-V
bepmarine.com BATTERY MANAGEMENT 23 Single Engine, Two Battery Banks An ideal replacement for a Battery Selector Switch. Just remove selector switch and connect existing wires to a 716 cluster, no extra wires are required for a fully automatic battery management system. No more flat start batteries. The 716 cluster is for use on charging systems up to 150A. To be used in the following systems: 1. Single outboard dual battery bank. 2. Single alternator inboard engine dual battery bank. The 716 cluster replaces battery isolator systems. For DVSR operation, see page 20. 716-H-140A-DVSR Twin Engine, Two Banks The 715-S allows the house loads to be switched between port and starboard batteries. The selector switch can also be used to parallel the batteries when in both positions. See table on following page for specifications. Part # 715-S Twin Engine, Three Banks The 718-140A-DVSR is designed for twin inboard systems when it is not practical to have both engine alternators in parallel because of the types of regulators used on these alternators. The house battery is charged from the port engine when the DVSR is engaged. For DVSR operation read, see page 21. See table on following page for specifications. Part # 718-140A-DVSR Part # 716-H-140A-DVSR horizontal Part # 716-V-140A-DVSR vertical Part # 716-SQ-140A-DVSR square See page 27 for panel versions 716-SQ-140A-DVSR
bepmarine.com BATTERY MANAGEMENT 24 Twin Engine, Three Banks This system is designed for twin engine installations. It will allow the port engine to charge the port start battery and the house battery when the DVSR is engaged. It will also allow the starboard engine to charge the starboard start battery and the house battery when the starboard DVSR is engaged, giving a combined charge from two engines into the house battery until the voltage regulators on both engines control the charge. It will also allow the house battery to be charged if steaming on one engine. See table below for specifications. Part # 717-140A-DVSR Triple Engine, Four Banks This system is designed for triple engine installations. Once again using multiple DVSRs off each start battery giving combined charge from all three engines into the house battery via DVSRs. See table below for specifications. Part # 719-140A-DVSR Dimension guide Clusters are made from uniformly square switches, each side 2.7" (69 mm) Specifications Engine Type Battery (banks) DVSR Orientation Part # LxWxH in LxWxH mm Single inboard or outboard 2 yes vertical 714-140A-DVSR 5.4" x 2.75" x 3" 138 x 69 x 75mm yes horizontal 716-H-140A-DVSR 10.85" x 2.75" x 3" 276 x 69 x 75mm yes vertical 716-V-140A-DVSR 10.9" x 2.7" x 3" 276 x 69 x 75mm yes square 716-SQ-140A-DVSR 5.4" x 5.4" x 3" 138 x 138 x 75mm no horizontal 715-H 8.1" x 2.75" x 3" 207 x 69 x 75mm no vertical 715-V 2.75" x 8.1" x 3" 69 x 207 x 75mm Twin inboard or outboard 2 no horizontal 715-S 8.1" x 2.75" x 3" 210 x 69 x 75mm Twin inboard 3 yes horizontal 718-140A-DVSR 8.1" x 5.4" x 3" 207 x 138 x 75mm Twin outboard 3 yes horizontal 717-140A-DVSR 5.4" x 8.1" x 3" 138 x 207 x 75mm Triple outboard 4 yes square 719-140A-DVSR 8.1" x 8.1" x 3" 207 x 207 x 75mm DVSR Charging Current: 125A continuous Battery Switch Rating: 275A continuous See page 27 for panel versions
bepmarine.com BATTERY MANAGEMENT 25 Twin Engine, Three Banks with Motorized VSR Offers the same features as the 717-140A-DVSR (page 24). The VSR and Emergency Parallel switches are combined into one voltage-sensitive switch, and that switch is able to be remote-operated. For features of the motorized VSR, see page 21. The layout allows all cables to be attached from the bottom of the cluster. Part # 80-716-0018-00 Single Engine, Two Battery Banks with Motorized VSR Offers the same features as the 716-SQ-140A-DVSR (page 23), with two important differences. The VSR and Emergency Parallel switches are combined into one voltage-sensitive switch, and that switch is able to be remote-operated. For features of the motorized VSR, see page 21. The layout allows all cables to be attached from the bottom of the cluster. Part # 80-716-0017-00 See page 27 for panel versions
bepmarine.com BATTERY MANAGEMENT 26 Remote Battery Management Clusters • Complete system including all cable links (Battery Control Center ordered separately—see below) • Offers all features of motorized battery switches and Motorized VSRs in one kit. Makes ordering easy! • Clusters are surface mount, and can be rearranged to meet specific needs, such as port and starboard configurations and can be combined with other battery distribution products • Available in single, dual and triple engine configurations Description Part # Single engine remote 80-700-0050-00 Twin engine remote 80-700-0051-00 Triple engine remote 80-700-0052-00 Battery Control Center Sophisticated electrical systems need reliable automation. That’s key. Centralize power handling with the BEP Battery Control Center. Cluster or Contour Connect mounted, delivers hard-handling, good-looking power management where it’s needed. The Battery Control Center (BCC) is equipped with locks on each battery switch position. This ensures group operation at the turn of the key. Any switch can be isolated by disengaging its lock and toggling the switch off. 80-700-0051-00 Triple Engine 80-716-0016-00 Single Engine 80-716-0015-00 80-716-0014-00 Dual Engine
bepmarine.com BATTERY MANAGEMENT 27 Single Engine, Two Battery Banks This panel incorporates a version of our very successful 714-140A-DVSR cluster (page 22). Supplied pre-wired with back cover and CC-J joiner to allow it to be combined with other modules. Supplied standard in charcoal with grey wave strip. Other trim colors are available for volume OEM orders. Part # CC-801 Twin Engine, Three Battery Banks The CC-803N incorporates a version of our very successful dual engine battery switch cluster (page 24). The CC-803N is supplied with cables to allow for horizontal or vertical configurations. The components can also be easily removed and reconfigured if the factory layout does not suit your application. Part # CC-803N Single Engine, Two Battery Banks The CC-810 is supplied standard with 3 x 701-PM battery switches pre-assembled. Ideal for installing alongside any other Contour Connect Modules. Part # CC-810 Single Engine, Two Battery Banks The CC-802 incorporates a version of our very successful single engine battery switch cluster (page 23). The CC-802 is supplied loosely assembled with links and joiners to allow it to be assembled in either the vertical or horizontal orientation as shown in illustrations. Full wiring instructions are supplied to allow pre assembly for both orientations. Part # CC-802 Dimensions for Contour Connect Panels Part # LxWxH (Module) Cut-out LxWxH (Module) Cut-out CC-801 6.5" x 4.2" x 2.2" 5.75" x 3.4" 166 x 106 x 55 mm 146 x 86 mm CC-810 9.2" x 4.2" x 2.2" 8.5" x 3.4" 233 x 106 x 55 mm 213 x 86 mm CC-802 6.5" x 8.3" x 2.2" 5.75 x 7.5"* 166 x 212 x 55 mm 88 x 148 mm* CC-803N 9.2" x 8.3" x 2.2" 8.5" x 3.4"* 223 x 212 x 55 mm 213 x 86 mm* *Single hole only. Battery Distribution Panels Fast fit, flush mounting battery distribution panels 1. Use template to mark rectangular hole in fascia 2. Cut hole 3. Fit panel and screw into place 4. Add trim pieces 5. Connect cables
bepmarine.com BATTERY MANAGEMENT 28 5-way CB Panel • 1x Heavy-Duty CB, 1x Toggle, 3x Push Reset • Equipped to cover essential circuits requirements (bilge, pumps etc) • 50A CB for DC mains or treatment systems • 135A 185 Series CB for anchor windlass • Compliments the other modules for either single or dual engine installations • 3 x 10A push to reset thermal breakers • Custom configurations can be supplied to order Part # CC-804 The below panels are designed for applications where the OEM or panel builder wishes to construct a custom system. They’re supplied as empty panels with all necessary mounting hardware, including one CC-joiner. CC-2 Module Will house the following components: CLB series (push reset) Carling circuit breakers (page 50). Toggle Magnetic Hydraulic Carling circuit breakers (page 51). BEP CB Panel Mount The CC-HDBM module must be ordered separately if ordering BEP 184 & 185 series circuit breakers. Mounting hardware for CB and panel attachment is supplied with module. CC-HDBM CC-1 & CC-5 Modules Will house the following components: 701-PM Panel mount battery on/off (page 17). 701S-PM Panel mount battery selector switch (page 17). 185 Series Heavy-duty circuit breakers (page 49). (CC-HDBM must be ordered with 185 series circuit breakers, one per breaker). 710-140A Voltage Sensitive Relay (see page 21). CC-1 CC-5 Blanking Plate The CC-BLANK will cover an unused hole in CC-1 and CC-2. Attached from the rear of the panel, it allows for expanding with other options at a later date. Part # CC-BLANK Part # Application 708-42.5 For horizontal linking of battery switches in the same panel 708-70.0 For horizontal linking of battery switches studs between two separate panels 708-107-V3 For vertical linking of battery switches between panels Solid Links 708-42.5 Solid terminal links supplied pre-connected with spare links for different orientations (horizontal or vertical) of Contour Connect panels. Must be ordered separately when ordering CC Kitset panels. 708-42.5
bepmarine.com BATTERY MANAGEMENT 29 Battery Management Panels • Essential circuits, 24-hour supply • Mains breakers for control panels, davit winches, or treatment systems • Panels are supplied with a BEP 703-300A/B heavy-duty negative bus, to accommodate all the negative connections at the battery (Please note: 800-MS4* is supplied with 702B negative stud) • Heavy-duty breakers for anchor winches • Powder coated aluminum panel • Supplied with a full label set for panel circuit breakers—Part # SET-MSP; additional label sets available (page 83) • Spare positions for additional battery switches and circuit breakers for extras such as radio batteries and genset batteries • NOTE: Custom panels made on request Part # 701 Battery switches to fit panel cutouts Part # 713 Battery switch label sheet Auxiliary Parts (ordered separately) Part # CBL-50A-SP 50A Part # CBL-75A-SP 75A Part # CBL-100A-SP 100Aw Circuit Breakers For treatment systems, davit winches and sub‑mains. 800-MS1 The 800-MS1 panel is designed for power or sail boats between 32.9–39.5 ft (10–12m) with single engines. 10.25" x 13.8" x 2.9" (260 x 351 x 75 mm) The 800-MS2 panel is designed for power boats between 32.9–39.5 ft (10–12m) with twin engines. 11.1" x 18.25" x 2.9" (281 x 463 x 75 mm) 800-MS2 The 800-MS3 panel is designed for power boats between 39.5 – 52.5 ft (12–16m) with larger diesels. 15" x 18.25" x 3.75" (380 x 463 x 95 mm) 800-MS3 The 800-MS4* panel is designed for sail boats up to 46 ft (14m) and power boats up to 32.9 ft (10m) with single engine. 6.3" x 9.4" x 2.9" (160 x 239 x 75 mm) 800-MS4 Enquire about our custom battery management panels! *Special Order Only
CONNECTORS & INSULATORS Pro Installer Busbars are the ultimate solution for compact termination of small cables. Pro Installer Bus Bars Pro Installer fuse holders offer flexibility to cover fusing requirements from 30–750 amps. The Pro Installer range features modular products which can be linked together in order to provide space saving, fast installation clusters. These tinned copper link bars provide the means to join battery switches, bus bars, fuse holders and insulated studs. Pro Installer Insulated Studs are available in single and twin stud versions. Pro Installer Insulated Studs Pro Installer Fuse Holders Pro Installer Link Bars 34 35 36 38 Riviera 545 SUV – RivieraAustralia.com
CONNECTORS & INSULATORS Australia's Riviera Boats specifies BEP products aboard their line of yachts, including the Riviera 545 SUV. Convenient surface mounting circuit breaker modules for main, secondary, or 24-hour circuit protection. Circuit Breakers An economical range of connection studs for smaller electrical loads. Insulated Studs Bus bar range for smaller connections and loads under 150A. For connections where a robust, mechanically fastened cover is required for protection. Bus Bars Distribution Studs 40 41 42 43
bepmarine.com CONNECTORS & INSULATORS 32 Pro Installer Series Onboard power demands continue to increase as boaters request the comforts of home on their boats. BEP looked at the common products used by electrical installers every day and made significant improvements to their design and construction. The result is a robust product line with greater capacity and extended product life. The valuable space saved onboard gives builders or installers greater flexibility when designing power systems. Since Pro Installer modular assemblies are designed for fast, flexible installation in tight spaces, it's easy to “cluster” products and reduce their mounting footprint. The common interconnection height enables solid link bars to connect multiple Pro Installer products — a smart design feature for watercraft. Like all BEP products, you can be assured of durable construction engineered specifically to handle the challenging marine environment. High-temperature, fiber-reinforced base material provides strength and chemical resistance. All Pro Installer products include a common interconnection height, label recess on the cover, ability to “cluster” and a compact footprint. All studs, washers and nuts are made of stainless steel. See page 14 for Pro Installer Battery Switches to complete your cluster. Features and Benefits: • Common interconnection height makes it easy to ‘cluster’ products • Modular assemblies offer unrivalled flexibility in design/layout • Reduced individual footprints save additional space for the most compact installations • Robust construction for the harshest of marine environments Radiused bar ends and generous stud lengths improve cable routing options for large cables Innovative clear covers insulate/protect on three sides, and include recesses for convenient labeling* Use any label maker with 1/2" stock to create your label Stainless steel studs, washers and nuts Tin-plated copper conductors Covers feature snap-out side skirts for additional cable entry as required High-temperature, fiber reinforced base materials for strength and chemical resistance *Does not come with label fitted
bepmarine.com CONNECTORS & INSULATORS 33 Typical Cluster example Heavy-duty Bus Bars 777-BB4S-500 4 Stud 4 777-BB3S-650 3 Stud 4 777-BB5S-650 5 Stud 4 777-BB8S-650 8 Stud 4 Z Bus Bars 777-Z10W-200 10-way 4 777-Z18W-200 18-way 4 ANL Fuse Holders 778-ANL ANL 4 778-ANL2S ANL with additional cable clamping studs 4 778-ANLTP ANL Through Panel 4 Class-T Fuse Holders 778-T2S-400 225–400A 4 778-T2S-600 450–600A 4 Insulated Studs IST-8MM-1S Single 8 mm 4 IST-8MM-2S Double 8 mm 4 IST-10MM-8MM Double 10 mm / 8 mm 4 IST-10MM-1S Single 10 mm 4 IST-10MM-2S Double 10 mm 4 IST-8MM-1SPT Single 8 mm with power tapping plate 4 IST-10MM-1SPT Single 10 mm with power tapping plate 4 1x 49mm(1.9") 98mm(3.8") 147mm(5.8") 249mm(9.8") .5x 1.5x 2.5x 49mm(1.9") 49mm(1.9") 49mm(1.9") 49mm(1.9") Product Footprints + = + +
bepmarine.com CONNECTORS & INSULATORS 34 Pro Installer Z Bus Bars BEP products have created a completely new concept for small cable termination with the Z-Bar range. These Bus Bars maximize power density by utilizing high and low level bars to optimize cable runs, saving even more installation space. Specifications: • 10-way and 18-way versions • 4x 6 mm (1/4") studs with anti-seize lubricant • 4 mm (5/32") terminals with captive lock washers • 200A maximum per bar (2x 200A) • 50V DC • Tinned CDA102 Copper conductors • Stainless steel studs, washers, nuts for longevity in the marine environment • Metric threads Description Part # OEM # Footprint* 10-way, Z Bus Bar 777-Z10W-200 777-Z10W-200-B 1 x 18-way, Z Bus Bar 777-Z18W-200 777-Z18W-200-B 1.5 x * See page 33 for Footprint details Description Part # OEM # Footprint* 3 Stud Bus Bar 777-BB3S-650 777-BB3S-650-B 1 x 4 Stud Bus Bar 777-BB4S-500 777-BB4S-500-B 1 x 5 Stud Bus Bar 777-BB5S-650 777-BB5S-650-B 1.5 x 8 Stud Bus Bar 777-BB8S-650 777-BB8S-650-B 2.5 x * See page 33 for Footprint details Pro Installer Heavy-duty Bus Bars Pro Installer Heavy-duty Bus Bars provide a robust means to connect (bus) together the multitude of large cables found in modern electrical installations. They offer unrivaled flexibility to meet the requirements of any installation, saving significant cost and space. Specifications: • 4 Stud-500A bus bar: 8 mm (5/16") stainless steel studs • 3, 5, and 8 stud-650A bus bars: 10 mm (3/8") stainless steel studs • Studs treated with anti-seize lubricant • 50V DC • Tinned CDA102 Copper conductors • Stainless steel studs, washers, nuts for longevity in the marine environment • Generous stud lengths, metric threads Cable Entry Same Side Cable Entry Both Sides (Rotate Top Bar 180°) Related Products Pro Installer Link Bars page 37 Related Products Pro Installer Link Bars page 37
bepmarine.com CONNECTORS & INSULATORS 35 Description Part # OEM # Footprint* Fuse Holder, ANL 778-ANL 778-ANL-B 1 x Fuse Holder, ANL with additional cable clamping studs 778-ANL2S 778-ANL2S-B 1.5 x ANL Through Panel 778-ANLTP 778-ANLTP-B 1 x * See page 33 for Footprint details Pro Installer ANL Fuse Holders These ANL fuse holders offer unparalleled circuit protection choice for both the installer and end-user. The innovative Through-Panel fuse holder (778-ANLTP) provides superior access for fuse inspection and replacement. Small electrical loads are catered to with the compact 778-ANL unit while additional cable security and highest capacity is provided by the 778-ANL-2S, featuring additional studs for separate clamping of cables. Specifications: • Cable connection studs: 8 mm (5/16") studs on 778-ANL, 10 mm (3/8") studs on 778-ANL-TP and 778-ANL-2S • Fuse mounting studs: 8 mm (5/16") • Double washers allow any ANL fuse brand to be fitted • Fuse type: ANL or ANN (fast blow) • Swinging fuse style allows changing fuse without removal of fastening nuts • Amperage: determined by fuse sizing, 778-ANL: 35-300A, 778-ANL2S: 35-750A, 778-ANLTP, 35-500A • 50V DC • Tinned CDA102 copper conductors 778-ANL-2S • Tinned CDA260 high conductivity brass conductors 778-ANLTP Pro Installer Class-T Fuse Holders Class-T fusing provides the ultimate protection for high power circuits, and where extremely fast fuse blow characteristics are required. Modern battery technologies such as Mastervolt Lithium Ion or AGM are capable of very high short circuit currents which may be beyond the interrupt rating of standard circuit breakers and other types of fuse. Two sizes of Pro Installer Class-T Fuse Holder are available which accommodate fuses from 225-400A, and 450-600A respectively. Specifications: • Cable connection studs: 10 mm (3/8") studs • Fuse mounting studs: 10 mm (3/8") 225-400A holder, 12 mm (1/2") 450-600A holder • Fuse type: Class-T (JLLN / TJN / A3T) • Maximum amperage: Determined by fuse sizing, either 400A or 600A • 50V DC • High temperature, fiber reinforced plastic base provides strength and chemical resistance • Clear polycarbonate cover • Tinned CDA102 Copper conductors • Stainless steel studs, washers and nuts for longevity in the marine environment • Metric threads Description Part # OEM # Footprint* Fuse Holder, Class-T 225–400A 778-T2S-400 778-T2S-400-B 1.5 x Fuse Holder, Class-T 450–600A 778-T2S-600 778-T2S-600-B 1.5 x * See page 33 for Footprint details Related Products Pro Installer Link Bars page 37 ANL Fuses page 46 Related Products Pro Installer Link Bars page 37 Class T Fuses page 46
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