Breakers
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Siemens Q245 - Type QP - Plug in Circuit Breaker - 2 Pole - 45 Amp - 120/240VAC - Thermal Magnetic Type - Common Trip
Q245 - Siemens Type QP - Plug in Circuit Breaker, 2-Pole, 120/240VAC, 45 Amp, Thermal Magnetic Type - Common Trip
Learn More...$62.50 -
SIEMENS LGG2B045L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 480V - 2-Pole - 45A - 65k A IR
SIEMENS LGG2B045L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 480V - 2-Pole - 45A - 65k A IR
Learn More...$9,558.00 -
Siemens LGB2K045B - Molded Case Circuit Breakers - Type LGB2 (Panelboard Mount) - 2-Pole - 45A - 480V - 65k A IR
Siemens LGB2K045B - Molded Case Circuit Breakers - Type LGB2 (Panelboard Mount) - 2-Pole - 45A - 480V - 65k A IR
Learn More...$4,165.31 -
Siemens B245H - Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 45 Amp - Thermal Magnetic Type - 22kA IR
Siemens B245H - Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 45 Amp - Thermal Magnetic Type - 22k A IR
Learn More...$190.06 -
Square D - QO245 - Plug In Circuit Breaker - 2-Pole -120/240VAC - 45 Amp - Thermal Magnetic
QO245 Square D Circuit Breaker -2-Pole - 120/240VAC - 45 Amp - Thermal Magnetic - SquareD Plug In / Push In Style
Learn More...$59.99 -
SIEMENS HED42B045 - Molded Case Circuit Breakers - Type HED4 - 480VAC - 2-Pole - 45A - 42k A IR
SIEMENS HED42B045 - Molded Case Circuit Breakers - Type HED4 - 480VAC - 2-Pole - 45A - 42k A IR
Learn More...$1,263.46 -
SIEMENS NGG2B045L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 480V - 2-Pole - 45A - 25k A IR
SIEMENS NGG2B045L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 480V - 2-Pole - 45A - 25k A IR
Learn More...$1,833.68 -
Siemens NGB2K045B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 2-Pole - 45A - 480V - 25k A IR
Siemens NGB2K045B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 2-Pole - 45A - 480V - 25k A IR
Learn More...$1,501.72 -
Cutler Hammer BAB2045 - Type BA - Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 45A - Common Trip
Eaton Cutler-Hammer Type BA, BAB2045, Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 45 AMP
Learn More...$100.80
Out of stock
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Siemens B245 Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 45 Amp - Thermal Magnetic Type
Siemens Type BL - B245 Bolt on Circuit Breaker, 2-Pole, 120/240VAC, 45 Amp, Thermal Magnetic Type
Learn More...$97.33 -
SIEMENS ED22B045 - Molded Case Circuit Breakers - Type ED2 - 240VAC - 2-Pole - 45A - 10k A IR
SIEMENS ED22B045 - Molded Case Circuit Breakers - Type ED2 - 240VAC - 2-Pole - 45A - 10k A IR
Learn More...$410.33 -
Siemens NGB2B045B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 2-Pole - 45A - 600V - 14k A IR
Siemens NGB2B045B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 2-Pole - 45A - 600V - 14k A IR
Learn More...$1,881.11 -
Siemens BQD245 - Molded Case Circuit Breakers - 2-Pole - 45A - 480VAC - 14k A IR - HACR rated
Siemens BQD245 - Molded Case Circuit Breakers - 2-Pole - 45A - 480VAC - 14k A IR - HACR rated
Learn More...$599.36 -
Square D - QOB245 - Bolt On Circuit Breaker - 2-Pole - 120/240VAC - 45 Amp
QOB245 - Bolt On Circuit Breaker - 2-Pole - 120/240VAC - 45 Amp - SquareD Screw In Breaker
Learn More...$78.88 -
SIEMENS HGG2B045L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 480V - 2-Pole - 45A - 35k A IR
SIEMENS HGG2B045L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 480V - 2-Pole - 45A - 35k A IR
Learn More...$8,514.00 -
Siemens HGB2K045B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 2-Pole - 45A - 480V - 35k A IR
Siemens HGB2K045B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 2-Pole - 45A - 480V - 35k A IR
Learn More...$2,361.62 -
GE - THQB2145 - Bolt On Circuit Breaker. - 2 Pole - 45 Amps
THQB2145 - Bolt On Circuit Breaker. - 2 Pole - 45 Amps
Learn More...$49.50 -
SIEMENS - BQ2B045 - Bolt on Thermal Magnetic Circuit Breaker - 2-Pole - 45 Amps
BQ2B045 - Bolt on Thermal Magnetic Circuit Breaker - 2-Pole - 45 Amps
Learn More...$91.19 -
SIEMENS ED42B045 - Molded Case Circuit Breakers - Type ED4 - 277VAC - 2-Pole - 45A - 22k A IR
SIEMENS ED42B045 - Molded Case Circuit Breakers - Type ED4 - 277VAC - 2-Pole - 45A - 22k A IR
Learn More...$752.76 -
SIEMENS CQD245 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 480/277V - 2-Pole - 45A - 14k A IR
SIEMENS CQD245 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 480/277V - 2-Pole - 45A - 14k A IR
Learn More...$214.60