QualityCertificationsTeamStockFAQContactAPI
Customer PortalCall (888) 835-6889

Circuit Breakers

3,012 parts

Parts

Inventory
9-1393254-6Available

Magnetic Circuit Breaker, Series Trip, Black Actuator, 277 VAC, 20 A, 3 Pole, Potter & Brumfield W9

TE Connectivity— · MOQ 1 · 4 avail.
See Product
ACBP4-PL-20A-BPAvailable

Auto Reset - Regular Blade, 14V 20A

OptiFuse— · MOQ 4 · 4 avail.
See Product
ACBP4-PL-25A-BPAvailable

Auto Reset - Regular Blade, 14V 25A

OptiFuse— · MOQ 4 · 4 avail.
See Product
ACBP4-PS-7.5A-BPAvailable

Auto Reset - Mini Blade LowPro, 58V 7.5A

OptiFuse— · MOQ 4 · 4 avail.
See Product
CBC-25HBAvailable

Circuit Breaker 25A AC 14 V DC Automatic Reset Chassis Mount

Eaton— · MOQ 1 · 4 avail.
See Product
IELK1-35064-30-VAvailable

Circuit Protection Circuit Breakers

Sensata Technologies— · MOQ 1 · 4 avail.
See Product
IUGX6-1-65-25.0-21Available

Circuit Breaker Magnetic (Hydraulic Delay) 25A 240 V AC 80 V DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 4 avail.
See Product
M39019/03-215SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 1A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 4 avail.
See Product
M39019/05-322SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 6A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 4 avail.
See Product
M39019/06-225Available

Circuit Breaker Magnetic (Hydraulic Delay) 3A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 4 avail.
See Product
M39019/06-258Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 4 avail.
See Product
W91-X113-15Available

Circuit Breakers W91-X113-15 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 4 avail.
See Product
W93-X1110-20Available

Circuit Breakers W93-X1110-20 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 4 avail.
See Product
ACBP4-PL-10A-BPAvailable

Auto Reset - Regular Blade, 14V 10A

OptiFuse— · MOQ 3 · 3 avail.
See Product
ACBP4-PL-5A-BPAvailable

Auto Reset - Regular Blade, 14V 5A

OptiFuse— · MOQ 3 · 3 avail.
See Product
IEGX11-1-62F-10.0-42-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 10A AC DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 3 avail.
See Product
M39019/03-221Available

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 3 avail.
See Product
M39019/04-311Available

Circuit Breaker Magnetic (Hydraulic Delay) 1A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 3 avail.
See Product
M39019/04-333SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 3 avail.
See Product
153030-BPAvailable

High Amp - Manual Reset, 42V 30A

OptiFuse— · MOQ 2 · 2 avail.
See Product
2-1393249-1Available

Thermal Circuit Breaker, Series Trip, White Actuator, 250 VAC, 50 VDC, 7 A, 1 Pole, Potter & Brumfield W58

TE Connectivity— · MOQ 1 · 2 avail.
See Product
3-1393248-4Available

W33 series Switchable Thermal Circuit Breaker

TE Connectivity— · MOQ 1 · 2 avail.
See Product
353080-BPAvailable

High Amp - Manual Reset, 48V 80A

OptiFuse— · MOQ 2 · 2 avail.
See Product
353150-BPAvailable

High Amp - Manual Reset, 48V 150A

OptiFuse— · MOQ 2 · 2 avail.
See Product
7-1393252-7Available

Circuit Breakers

TE Connectivity— · MOQ 1 · 2 avail.
See Product
ACBP4-PM-5A-BPAvailable

Auto Reset - Mini Blade, 14V 5A

OptiFuse— · MOQ 2 · 2 avail.
See Product
ACBP4-PM-7.5A-BPAvailable

Auto Reset - Mini Blade, 14V 7.5A

OptiFuse— · MOQ 2 · 2 avail.
See Product
AP112-1-62-752Available

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
AP117-1-64-252Available

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
IULK2-28158-10Available

CIRCUIT BREAKER

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
LELB1-1REC4-35212-30-VAvailable

Circuit Breaker |Sensata/airpax LELB1-1REC4-35212

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/03-255Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/03-332Available

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/03-335Available

Circuit Breaker Magnetic (Hydraulic Delay) 12.5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/03-336Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/03-339SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 20A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/04-216Available

Circuit Breaker Magnetic (Hydraulic Delay) 1A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/04-336Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/05-206Available

Circuit Breaker Magnetic (Hydraulic Delay) 250mA 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/05-225Available

Circuit Breaker Magnetic (Hydraulic Delay) 3A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/05-252Available

Circuit Breaker Magnetic (Hydraulic Delay) 12.5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/06-228Available

Circuit Breaker Magnetic (Hydraulic Delay) 4A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/06-254SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 201mA 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/06-255SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
M39019/06-332SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
SU3D25ACAvailable

Thermal Magnetic Circuit Breaker

Weidmüller— · MOQ 1 · 2 avail.
See Product
T11-2-2.00A-01-11AL-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 2A 250 V AC 65 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 2 avail.
See Product
W33-T1N1Q-5Available

W33 series Switchable Thermal Circuit Breaker

TE Connectivity— · MOQ 1 · 2 avail.
See Product
W58-XB1A4A-7Available

Circuit Breakers 7A PUSH TO RESET QC

TE Connectivity— · MOQ 1 · 2 avail.
See Product
W67-X2Q50-2Available

Circuit Breakers W67-X2Q50-2 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 2 avail.
See Product
209-3-1-62-4-7-50Available

Circuit Breaker Magnetic (Hydraulic Delay) 50A 240 V AC DC Lever DIN Rail

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
209-3-1-63-4-9-100Available

Circuit Breaker Magnetic (Hydraulic Delay) 100A 240 V AC DC Lever DIN Rail

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
209-3-1-66-4-9-80Available

Circuit Breaker Magnetic (Hydraulic Delay) 80A 240 V AC DC Lever DIN Rail

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
3-1393253-5Available

Magnetic Circuit Breaker, Series Trip, White Actuator, 240 VAC / 277 VAC / 415 VAC, 25 A, 2 Pole, Potter &…

TE Connectivity— · MOQ 1 · 1 avail.
See Product
4-1393253-3Available

Magnetic Circuit Breaker, Series Trip, White Actuator, 240 VAC / 277 VAC / 415 VAC, 15 A, 2 Pole, Potter &…

TE Connectivity— · MOQ 1 · 1 avail.
See Product
7-1393252-5Available

Circuit Breakers

TE Connectivity— · MOQ 1 · 1 avail.
See Product
7-1393252-8Available

Magnetic Circuit Breaker, Series Trip, White Actuator, 65 VDC, 30 A, 1 Pole, Potter & Brumfield W6

TE Connectivity— · MOQ 1 · 1 avail.
See Product
9124213500Available

Circuit Breaker Thermal Magnetic 16A 250 V AC 80 V DC Push to Reset DIN Rail

Weidmüller— · MOQ 1 · 1 avail.
See Product
AA1-B0-10-250-2D1-CAvailable

CIRCUIT BREAKER

CARLING TECHNOLOGIES— · MOQ 1 · 1 avail.
See Product
AP1-1-52-502Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
AP1-1R-62-202Available

Circuit Breaker Magnetic (Hydraulic Delay) 2A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
AP117-1-41-103Available

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
AP117-1R-41F-153Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
AP12-1-51-502Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
AP12-1-61-501Available

Circuit Breaker Magnetic (Hydraulic Delay) 500mA 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
AP12-1RC-51-502Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
CBW57-ES-15A-5XAvailable

Thermal - Push to Reset, 50VDC 250VAC 15A

OptiFuse— · MOQ 1 · 1 avail.
See Product
CBW57-PS-10A-PAvailable

Thermal - Push to Reset, 50VDC 250VAC 10A

OptiFuse— · MOQ 1 · 1 avail.
See Product
GMB63H1PC1Available

Circuit Breaker Thermal Magnetic 1A 480 V AC DC Lever DIN Rail

Carlo Gavazzi— · MOQ 1 · 1 avail.
See Product
GMB63H2PD3Available

Circuit Breakers MCB HV UL489 D 2P 3A LUG T

Carlo Gavazzi— · MOQ 1 · 1 avail.
See Product
IEG6-1-61-15.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IEG6-1-62-5.00-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 5A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IEG66-1-61-5.00-01-VAvailable

Circuit Breakers Cir Brkr, HydMag, 1 pl, 250VAC,0.1A, aux sw

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IEG66-1-61-7.50-A-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IEGH11-1-62F-2.00-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 2A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IEGH6666-1-62-30.0-A-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 30A 250 V AC 80 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IELK1-1-53-15.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IUG1-1REC4-61-5.00-91Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IUGN6-1-53-7.50Available

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IUGN666-1REC4-62-5.00Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IUGN666-1REC4-63-20.0Available

Circuit Breaker Magnetic (Hydraulic Delay) 10A 250 V AC 80 V DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IUGX666-1-41-15.0-01Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A AC DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IULHK11-224-29Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IULN111-37172-1Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
IULNK11-1-52-70.0Available

Circuit Breaker Magnetic (Hydraulic Delay) 70A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
LELHK111-1-61-50.0-01-VAvailable

Circuit Breakers

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
LELK121-1REC5-37275-50-G1-Available

Circuit Breaker 3 Poles 120VAC 50A

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/01-233SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 6A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/01-260Available

Circuit Breakers CIRCUIT BREAKER

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/01-311Available

Circuit Breaker Magnetic (Hydraulic Delay) 1A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/01-316SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 3A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/01-333Available

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/01-339SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 20A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/02-321Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/02-339SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 20A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/03-327SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/03-337Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/04-248SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/04-255SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product
M39019/04-320SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 1 avail.
See Product

Showing 2,901–3,000 of 3,012