Medium Duty Breakers - 1 Pole

Part #: CBK MCM15

Description: Vintage GE toggle circuit breaker. 15 amp, 125v. …

Part #: CBK QO115

Description: Square D circuit breaker. Type QO. One pole, 15 a…

Brand: Square D

Part #: CBK W91-X152-15

Description: Potter & Brumfield circuit breaker. Curve 2. 15 a…

Part #: CBK NEF213015

Description: FPE 15 amp 1 pole circuit breaker. 277v. 6.25" x …

Part #: CBK NEF213020

Description: FPE 20 amp 1 pole circuit breaker. 277v. 6.25" x …

Part #: CBK NEF213040

Description: FPE 40 amp 1 pole circuit breaker. 277v. 6.25" x …

Part #: CBK CA1-B2-24-640-121-D

Description: Carling Switch circuit breaker. 40 amp, 250 vac m…

Brand: Carling Switch

Part #: CBK AA1-B2-34-630-1B1-C

Description: Carling Switch circuit breaker. 30 amp, 277 vac, …

Brand: Carling Switch

Part #: CBK APL1R-571-480

Description: 1 Pole Stud Post Circuit Breaker, 0.5 amp, 250 va…

Part #: CBK PAM12HKMG61

Description: 1 Pole Stud Post Circuit Breaker, 10 amp, 50 vdc,…

Part #: CBK FAZNC20

Description: Moeller circuit breaker. 20 amp, 1 pole, 5ka, 277…

Brand: Moeller

Part #: CBK AM13-25

Description: Heinemann single pole circuit breaker. 25 amp, 25…

Brand: Heinemann

Part #: CBK 70-123-12MG3

Description: Heinemann circuit breaker with aux terminals. SPD…

Brand: Heinemann

Part #: CBK JA1-Z118-1

Description: Heinemann circuit breaker with relay interrupt. 4…

Brand: Heinemann

Part #: CBK JA1-A2-A

Description: Heinemann circuit breaker. 15 amp, 240v, 50/60 Hz…

Brand: Heinemann

Part #: CBK AM1-Z22-010

Description: Heinemann circuit breaker. 0.5 amp, 240v AC, 50/6…

Brand: Heinemann

Part #: CBK LMLB1-1RLS4R-36825-10-V

Description: Air Pax circuit breaker. 10 amps, 1 pole, 12.5 tr…

Part #: CBK LMLB1-1RLS4R-36825-70-V

Description: Air Pax circuit breaker. 70 amps, 1 pole, 87.5 tr…

Part #: CBK 511-220-101

Description: Potter & Brumfield / Wood Electric circuit breake…

Brand: Potter & Brumfield / Wood

Part #: CBK APL1-533-440

Description: 15 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrica…

Part #: CBK APL1R-571-050

Description: 0.5 amp 250 vac 3/4" x 2" x 2−1/2"W NOTE: Electri…

Part #: CBK APL1R-533-190

Description: 1 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrical…

Part #: CBK APL1-533-530

Description: 20 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrica…

Part #: CBK APL1-533-240

Description: 2 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrical…

Part #: CBK PAM12HKMG6-2

Description: 2 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrical…

Part #: CBK APL1R-571-120

Description: 2 amp 250 vac 3/4" x 2" x 2−1/2"W, with Switch NO…

Part #: CBK APL1-533-580

Description: 25 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrica…

Part #: CBK PAM12MG3

Description: 3 amp 115 vac 3/4" x 2" x 2−1/2"W NOTE: Electrica…

Part #: CBK AM12MG6-4

Description: 4 amp 120v, 60 Hz 3/4" x 2−1/2" x 2" Deep NOTE: E…

Part #: CBK PAM12HKMG6-5

Description: 5 amp 50 vdc 3/4" x 2" x 2−1/2"W, with Switch NOT…

Part #: CBK W91X15-3-30

Description: 30 amp 65 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrica…

Part #: CBK AM1-B2-A

Description: 35 amp 65 vdc Heinemann, TD = P Aux. Switch: 10a …

Part #: CBK APL1-533-340

Description: 5 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrical…

Part #: CBK UPL1-1-59-752

Description: 7.5 amp 65 vdc 3/4" x 2" x 2−1/2"W NOTE: Electric…

Part #: CBK APL1R-571-260

Description: 10 amp 250 vac 3/4" x 2" x 2−1/2"W NOTE: Electric…

Part #: CBK APL1-531-330

Description: 10 amp 250 vac, 400 Hz 3/4" x 2" x 2−1/2"W NOTE: …

Part #: CBK APL1-533-740

Description: 12 amp 50 vdc 3/4" x 2" x 2−1/2"W NOTE: Electrica…