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hubbell-acmeelectric.comH a r d - W i r e d S u r g e P r o t e c t i v e D e v i c e s
TYPE 1 SPD’S
Hubbell brand Spikeshield Type 1 Surge Protective Devices (SPDs)are compact and affordable arresters available in either singleor
multi-phase models. Spikeshield SPDs offer a simple meansto bring down initial surges to manageable levels in a cascaded SPD sys-
tem. Their compact design allows surge suppressionto be installed adjacent to power panels or directly on sensitive equipment.
Type 1 SPDs are versatile and compact devices designed to provide high-quality surge suppression for a wide variety of
commercial, industrial or institutional applications. Hubbell brand Spikeshield Type 1 SPDs can be used in a cascaded network of
suppression applications or as stand-alone surge suppression. Type 1 SPDs can also be installed on the electric meter, on well pumps or
on other sensitive electronic equipment. NEMA Type 4X rated housing allows installations outdoors.
Superior Performance
Spikeshield Type 1 SPDs utilize high-energy suppression circuitry that can be located at any point in the electrical system. They have the
flexibility to be used with or without an Overcurrent Protection Device (OCPD).
Type 1 SPDs provide surge suppression for equipment from severe transient activity. Each MOV is individually fused and the products are
enclosed in a NEMA Type 4X housing suitable for installing outdoors or in other harsh environments.
Easy Installation
Spikeshield Type 1 SPDs are some of the most versatile, yet compact surge protective devices available on the market today. This
compact package can be mounted on an electrical panel, meter socket, or inside electrical control cabinets.
10-year Warranty
The HBL3W50 warranty is 10 years. The HBLSDSA36 warranty is 2 years. The HBL4SA40, HBL8SA40 warranty is 2 years.
Features
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NEMA 4X Enclosure
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Compact Design
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Designed for Type 1 Applications
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LED Status Indication
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Coordinated Fuse Technology
Advantages
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Allows installation in outdoor applications
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Easily mounts even in restricted spaces
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Can be installed with or without an Overcurrent Protective Device (OCPD)
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Provides visual indication of the suppressor status
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Fuses capable of passing extreme surge currents
Benefits
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Provides surge suppression to vulnerable equipment powered from weather exposed panels
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Transient suppression is located at the most efficient connection point
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Improves surge suppression to the equipment
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Allows for flexibility in installation locations
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Allows immediate indication if suppressor requires replacement
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Provides premium surge suppression while managing thermal effects from MOV end of life
Mechanical Description
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Housing Rating NEMA 4X
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Connection Method
HBL3W50* #12 AWG
HBLSDSA36* #14 AWG
HBL4SA40
HBL8SA40 #12 AWG
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Mounting Method/Circuit Type Close Nippled