Acme Catalog

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Selection Charts P a n e l - T r a n ® Z o n e P o w e r C e n t e r s
BOLT-IN BREAKERS
480 DELTA PRIMARY VOLTS –– 208Y/120 SECONDARY VOLTS –– 3Ø, 60 Hz Three Phase
kVA Catalog Number
Secondary Maximum
Circuit ①
10 30
120 V 208 V
(1-pole) (3-pole)
Height
(Inches)(Cm.)
Width
(Inches)(Cm.)
Depth
(Inches)(Cm.)
Weight
(Lbs.)(Kg.)
9.0 PTBB3150009LS 15 7 33.75 (85.7) 22.13 (56.2) 7.63 (19.4) 255 (116.0)
15.0 PTBB3150015LS 15 7 35.13 (89.2) 22.13 (56.2) 12.38 (31.4) 385 (175.0)
22.5 PTBB3150022LS 27 13 43.75 (111.1) 33.00 (83.8) 13.38 (34.0) 680 (308.0)
30.0 PTBB3150030LS 27 13 43.75 (111.1) 33.00 (83.8) 13.75 (34.9) 680 (308.0)
① The number of secondary circuits shown is only a representation of circuits. Please contact the factory for exact number of secondary circuits available.
304 STAINLESS STEEL/ BOLT-IN BREAKERS
480 DELTA PRIMARY VOLTS –– 208Y/120 SECONDARY VOLTS –– 3Ø, 60 Hz Three Phase
kVA Catalog Number
Secondary Maximum
Current Output ①
120 V 208 V
(1-pole) (3-pole)
Height
(Inches)(Cm.)
Width
(Inches)(Cm.)
Depth
(Inches)(Cm.)
Weight
(Lbs.)(Kg.)
9.0 PTBB3150009SS 15 7 33.75 (85.7) 22.13 (56.2) 7.63 (19.4) 255 (116.0)
15.0 PTBB3150015SS 15 7 35.13 (89.2) 22.13 (56.2) 12.38 (31.4) 385 (175.0)
22.5 PTBB3150022SS 27 13 43.75 (111.1) 33.00 (83.8) 13.75 (34.9) 535 (243.0)
30.0 PTBB3150030SS 27 13 43.75 (111.1) 33.00 (83.8) 13.75 (34.9) 680 (308.0)
① The number of secondary circuits shown is only a representation of circuits. Please contact the factory for exact number of secondary circuits available.
BOLT-IN BREAKERS
480 VOLTS DELTA to 208Y/120 VOLTS Circuit Breaker Data
kVA
480 Volts
primary breakers
208Y/120 Volts
secondary main
Maximum Rating of
Secondary Breakers
9.0 ED43B025L (25A) B330H (30A) 25 amps
15.0 ED43B040L (40A) B350H (50A) 40 amps
22.5 ED43B070L (70A) B370H (70A) 60 amps
30.0 ED43B090L (90A) B3100 (100A) 80 amps