Industrial Circuit Breakers & Protection Devices
Ensure electrical safety and operational continuity with our robust selection of air breakers, vacuum circuit breakers, and DIN rail-mounted solutions. Designed to provide dependable circuit protection across industrial power systems and critical infrastructure.
Safeguard your electrical systems with our comprehensive range of circuit breakers. Our comprehensive range features air breakers, ground & test devices, DIN rail mount circuit breakers, vacuum circuit breakers, and panel mount circuit breakers to meet your circuit protection needs. Whether you're safeguarding critical electrical systems, upgrading industrial equipment, or maintaining power distribution networks, our circuit breakers provide the reliable protection and control you need for optimal performance and safety. Shop now for reliable circuit breakers to protect your electrical systems.
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PROTEUS
PAT25
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 25AMP, 3 POLE, 220/415VAC, 50/60HZ, VARIABLE 18A TO 25A
✓ IN STOCK!
Buy Surplus As Low As
CAN$152.22
HAGER
ND-110
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 10AMP, 1P, 230-400V, 10KA, TYPED
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Buy Surplus As Low As
CAN$5.74
SIEMENS
FURNAS ELECTRIC CO
3RV1011-1DA10
CIRCUIT BREAKER, 2.2-3.2 AMP, 690 VAC, 3 POLE, 1.1 KW S00 FOR MOTOR PROTECTION CLASS 10
✓ IN STOCK!
Repair Yours
CAN$300.00
EATON CORPORATION
CUTLER HAMMER
EHD3015
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 480 VAC, 250 VDC, 3-POLE, 15 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
CAN$457.00
EATON CORPORATION
CUTLER HAMMER
CSR2150N
CUTLER HAMMER,EATON, CSR SERIES, TYPE CSR, MAIN BREAKER, 2P, 1PH, 150A, 240V, 25KA@240V, STANDARD INTERRUPTING CAPACITY, PLUG-IN, FOR USE IN TYPE ECB UNIT ENCLOSURES, THERMAL MAGNETIC, MOLDE ...
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Repair Yours
CAN$367.00
SIEMENS
ITE SIEMENS
ED63B015
CIRCUIT BREAKER, SENTRON SERIES, TYPE ED, 3 POLE, 3 PHASE, 15 AMP, 600V, 25KA@480V, STANDARD INTERRUPTING CAPACITY, 40C, BOLT-ON, COMPLETE WITH LI - LONG-TIME AND INSTANTANEOUS TRIP FUNCTION ...
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Repair Yours
CAN$497.99
EATON CORPORATION
CUTLER HAMMER
CH350
CIRCUIT BREAKER, THERMAL MAGNETIC, TYPE CH, 3/4-INCH STANDARD CIRCUIT BREAKER, 50 AMP, 120/240 VAC, 3 POLE, MAGNETIC TRIP, 10 KA BREAKING CAPACITY, 14-6 AWG
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Repair Yours
CAN$250.00
SIEMENS
ITE SIEMENS
BQ1B015
MOLDED CASE THERMAL MAGNETIC. BQ FRAME. 120/240 VAC AT 60 HZ. 15 AMPERE AT 40 DEG C. 1 POLE. INTERRUPTING RATING 10 KILOAMPERE. TERMINAL LOAD LUG. SIZE 1 INCH W X 3 INCH D X 3-3/4 INCH H. BQ ...
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Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
B260
CIRCUIT BREAKER, 60 AMP, 2-POLE, TYPE BL
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SIEMENS
ITE SIEMENS
B240
CIRCUIT BREAKER, THERMAL MAGNETIC, 40 AMP, 2 POLE, 120/240V AC, TYPE BLOCK, BOLT-ON
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Repair Yours
CAN$300.00
SIEMENS
ITE SIEMENS
B230
CIRCUIT BREAKER, THERMAL/MAGNETIC CUR RTG, 30A, 2 POLE, 120/240V, 10KAIC, BL SERIES
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Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FDB3015L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 15 AMP, LINE AND LOAD TERMINALS
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Repair Yours
CAN$371.29
EATON CORPORATION
CUTLER HAMMER
EHD3030
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 480 VAC, 250 VDC, 3-POLE, 30 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
CAN$500.00
EATON CORPORATION
CUTLER HAMMER
EHD3015L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 480 VAC, 250 VDC, 3-POLE, 15 AMP, LINE AND LOAD TERMINALS
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Repair Yours
CAN$457.00
SIEMENS
3RV1011-0GA10
CIRCUIT BREAKER, SIZE S00, FOR MOTOR PROTECTION, 0.45-0.63 AMP, 3 POLE, 690 VAC, CLASS 10, STANDARD SWITCHING, SCREW TYPE TERMINAL, DIN RAIL MOUNT
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EATON CORPORATION
CUTLER HAMMER
GD3050
MOLDED CASE CIRCUIT BREAKER, G FRAME, TYPE GD, 22 KAIC AT 480 VAC, 3 POLE, 50 AMP RATING
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Repair Yours
CAN$416.00
EATON CORPORATION
CUTLER HAMMER
GD3040
MOLDED CASE CIRCUIT BREAKER, G FRAME, TYPE GD, 22 KAIC AT 480 VAC, 3 POLE, 40 AMP RATING
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Repair Yours
CAN$416.00
GENERAL ELECTRIC
TED134040
CIRCUIT BREAKER, THERMAL MAGNETIC PROTECTION, 40 AMP, 3 POLE, 480 VAC, BOLT-ON TERMINATION , TED134040
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Repair Yours
CAN$356.61
EATON CORPORATION
CUTLER HAMMER
GMCP015E0C
MOTOR CIRCUIT PROTECTOR/CIRCUIT BREAKER, SERIES C, G-FRAME, MAGNETIC ONLY TRIP TYPE, 75-150 AMP TRIP RATING, 15 AMP, 3 POLE, 480 VAC, 35 KAIC @ 480 VAC, COPPER, LINE AND LOAD TERMINALS, MOTO ...
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Repair Yours
CAN$372.67
EATON CORPORATION
CUTLER HAMMER
GMCP007C0C
MOLDED CASE CIRCUIT BREAKER, SERIES C MOTOR CIRCUIT PROTECTOR, G-FRAME, GMCP, 35-70 AMP TRIP RATING, 3 POLE, 7 AMPS, 480 VAC, 35 KAIC, MAGNETIC ONLY TRIP TYPE, LINE AND LOAD, NEMA SIZE 0 STA ...
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Repair Yours
CAN$374.00
EATON CORPORATION
CUTLER HAMMER
GHB3030
MOLDED CASE CIRCUIT BREAKER, G FRAME, TYPE GHB, 14 KAIC AT 480Y/277 VAC, 3 POLE, 30 AMP RATING
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Repair Yours
CAN$351.77
SIEMENS
ITE SIEMENS
CQD330
BREAKER CQD 3P 30A 480/277V 14KA DIN, CB BQ & HB, MOLDED CASE CIRCUIT BREAKERS , CQD330 , CQD330
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Repair Yours
CAN$290.00
SIEMENS
ITE SIEMENS
SMFH20
THERMAL OVERLOAD UNIT, HEATING ELEMENT, MANUAL MOTOR CONTROL, 1.05-1.16 FULL LOAD AMPS, FOR USE WITH OVERLOAD RELAYS & MOTORS , SMFH20
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Repair Yours
CAN$300.00
SIEMENS
ITE SIEMENS
Q340
BREAKER, 40A, 240V, QP, 3-POLE, 10K AIC, RESIDENTIAL CIRCUIT BREAKERS
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Repair Yours
CAN$250.00
SIEMENS
ITE SIEMENS
Q3100
CIRCUIT BREAKER ,100AMP, 3POLE, 240V, 10KA, TYPE QP, ITE SIEMENS 100AMP CIRCUIT BREAKER
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Repair Yours
CAN$250.00
SIEMENS
ITE SIEMENS
Q2100
CIRCUIT BREAKER, 100 AMP, 2 POLE, 120/240 VAC, 10 KA QP, PLUG-IN MOUNT
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SIEMENS
ITE SIEMENS
Q130
CIRCUIT BREAKER, 120 VAC, 30 AMP, 10 KA, 1 POLES, THERMAL/MAGNETIC TRIP
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Repair Yours
CAN$300.00
SIEMENS
ITE SIEMENS
ED63B040
CIRCUIT BREAKER, SENTRON SERIES, 40 AMP, 3 POLE, 3 PHASE, 600V
✓ IN STOCK!
Repair Yours
CAN$416.22
EATON CORPORATION
CUTLER HAMMER
CHB115GF
CIRCUIT BREAKER, 15AMP, 1POLE, GROUND FAULT INTERRUPT
✓ IN STOCK!
Repair Yours
CAN$250.00
