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Circuit Breakers

2,937 parts

Parts

Inventory
W67-X2Q113-30Available

Magnetic Hydraulic Circuit Breaker - Single Pole

TE Connectivity— · MOQ 1 · 70 avail.
See Product
W91-X152-30Available

Circuit Breakers W91-X152-30 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 70 avail.
See Product
AJ3-B0-24-630-221-DAvailable

CIRCUIT BREAKER

CARLING TECHNOLOGIES— · MOQ 1 · 69 avail.
See Product
LEL12-2R-40864-2R2-G2Available

Circuit Breaker Magnetic (Hydraulic Delay) 2A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 69 avail.
See Product
LMLB1-1RLS4-52-10.0-1-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 69 avail.
See Product
IAGN66-1-62-20.0Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 68 avail.
See Product
IELHK111-1-62-20.0-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 66 avail.
See Product
ACB-24-H-40AAvailable

Auto Reset - 10-32 Stud, 24V 40A

OptiFuse— · MOQ 65 · 65 avail.
See Product
BR3D30ACAvailable

Circuit Breaker Thermal Magnetic 3 P 30A

Weidmüller— · MOQ 1 · 65 avail.
See Product
JLE-1-1REG4-38824-1Available

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies— · MOQ 1 · 65 avail.
See Product
ACB-24-H-20AAvailable

Auto Reset - 10-32 Stud, 24V 20A

OptiFuse— · MOQ 63 · 63 avail.
See Product
CBW28-1.5AAvailable

Thermal - Push to Reset, 32VDC 250VAC 1.5A

OptiFuse— · MOQ 63 · 63 avail.
See Product
CBW57-HB-15A-PAvailable

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

OptiFuse— · MOQ 63 · 63 avail.
See Product
CBC-50HBAvailable

Circuit Breaker 50A AC 14 V DC Automatic Reset Chassis Mount

Eaton— · MOQ 1 · 62 avail.
See Product
IEL1-1-53-70.0-A-21Available

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

Sensata Technologies— · MOQ 1 · 62 avail.
See Product
W67-X2Q52-10Available

Circuit Breakers 10A 1 POLE TOGGLE

TE Connectivity— · MOQ 1 · 62 avail.
See Product
3-1393253-5Available

Circuit Breakers

TE Connectivity— · MOQ 12 · 61 avail.
See Product
LELK1-1RS4-30452-20Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC 80 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 61 avail.
See Product
PR11-1-2.00A-XX-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 2A AC DC Push to Reset Panel Mount

Sensata Technologies— · MOQ 1 · 61 avail.
See Product
25110-A-1Available

Thermal Circuit Breaker 2 Pole(s) 10A 32VDC P

Eaton— · MOQ 1 · 60 avail.
See Product
4410.0350Available

Circuit breaker 1 pole F characteristic 300 mA

Schurter— · MOQ 1 · 60 avail.
See Product
GMB631PC1Available

Circuit Breaker Thermal Magnetic 1A 240 V AC 60 V DC Lever DIN Rail

Carlo Gavazzi— · MOQ 1 · 60 avail.
See Product
IMLK1-1REC4-38473-30-VAvailable

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

Sensata Technologies— · MOQ 1 · 60 avail.
See Product
MOCBP4-PM-30AAvailable

Modified Reset - Mini Blade, 14V 30A

OptiFuse— · MOQ 60 · 60 avail.
See Product
R11-61-2.50A-B01CH-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A AC DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 60 avail.
See Product
UP1-1-51-103-FMAvailable

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

Sensata Technologies— · MOQ 1 · 60 avail.
See Product
UP1-1-51-153-FMAvailable

Circuit Breakers Cir Brkr, HydMag, 2 pl, 50VDC/250VAC, 15A, sealed

Sensata Technologies— · MOQ 1 · 60 avail.
See Product
UP1-1-71-752-FMAXAvailable

Circuit Breaker |Sensata/airpax UP1-1-71-752-FMAX

Sensata Technologies— · MOQ 1 · 60 avail.
See Product
8-1393254-7Available

Circuit Breakers

TE Connectivity— · MOQ 1 · 59 avail.
See Product
W92-X113-20Available

Circuit Breakers W92-X113-20 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 59 avail.
See Product
141040Available

High Amp - Automatic Reset, 42V 40A

OptiFuse— · MOQ 58 · 58 avail.
See Product
BA2-B0-24-450-111-DAvailable

CIRCUIT BREAKER

CARLING TECHNOLOGIES— · MOQ 1 · 58 avail.
See Product
IEGBX1-1-62-2.50-A-N3-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A AC DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 58 avail.
See Product
209-2-1-66F-4-8-1Available

Circuit Breaker Magnetic 2Pole 1A 240VAC

Sensata Technologies— · MOQ 1 · 57 avail.
See Product
7-1393252-9Available

Circuit Breakers

TE Connectivity— · MOQ 1 · 57 avail.
See Product
LMLB1-1RLS4-52-50.0-1-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 57 avail.
See Product
W67-X2Q50-5Available

Circuit Breakers W67-X2Q50-5 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 57 avail.
See Product
W93-X112-25Available

Circuit Breakers W93-X112-25 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 57 avail.
See Product
2-1393253-4Available

Circuit Breakers

TE Connectivity— · MOQ 1 · 56 avail.
See Product
CBW58-VS-20A-1BAvailable

Thermal - Push to Reset, 50VDC 250VAC 20A

OptiFuse— · MOQ 56 · 56 avail.
See Product
IEGF6-1-62-20.0-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 56 avail.
See Product
IEGF6-40153-073-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 3A 250 V AC 80 V DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 56 avail.
See Product
IULNK1-1-52-60.0Available

Circuit Breaker Magnetic (Hydraulic Delay) 60A AC 80 V DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 56 avail.
See Product
LMLK1-1RLS4-29471-8Available

Circuit Breakers Cir Brkr, Hyd Mag, 1 pl, 80VDC, 30A, plug in, aux sw, UL489, midtrip

Sensata Technologies— · MOQ 1 · 56 avail.
See Product
R11-1-5.00A-R01CH-VAvailable

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

Sensata Technologies— · MOQ 1 · 56 avail.
See Product
UPL111-1-65-203Available

Circuit Breaker Magnetic Circuit Protectors 3Pole

Sensata Technologies— · MOQ 1 · 56 avail.
See Product
W68-X2Q110-30Available

Circuit Breakers W68-X2Q110-30=M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 56 avail.
See Product
1393247-7Available

Circuit Breaker - Thermal - Series Trip - 1 Pole - 20A - 240VAC/50VDC - Toggle Actuator - 15/32°?-32 Threaded…

TE Connectivity— · MOQ 1 · 55 avail.
See Product
IAGN1-1REC4-72-15.0Available

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

Sensata Technologies— · MOQ 1 · 55 avail.
See Product
IEG1-1REC4-52-25.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 25A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 55 avail.
See Product
PP11-2-2.00A-OB-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 2A AC DC Push-Pull Panel Mount

Sensata Technologies— · MOQ 1 · 55 avail.
See Product
W31-X1000-20Available

Circuit Breakers W31-X1000-20

TE Connectivity— · MOQ 1 · 55 avail.
See Product
AP1-1-62-102Available

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

Sensata Technologies— · MOQ 1 · 54 avail.
See Product
GMB63H2PC3Available

Circuit Breaker Thermal Magnetic 3A 480 V AC DC Lever DIN Rail

Carlo Gavazzi— · MOQ 1 · 54 avail.
See Product
IEG1-1-62-15.0-A-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 54 avail.
See Product
PDA-15Available

Thermal Circuit Breaker 15A 120VAC 30VDC Pane

Sensata Technologies— · MOQ 1 · 54 avail.
See Product
T21-2-3.00A-01-10AL-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 3A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 54 avail.
See Product
8-1393253-1Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A 250 V AC DC Toggle Panel Mount

TE Connectivity— · MOQ 1 · 53 avail.
See Product
IALNK1-1-51-10.0-KAvailable

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

Sensata Technologies— · MOQ 1 · 53 avail.
See Product
IEG6-1-59-10.0-91-VAvailable

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

Sensata Technologies— · MOQ 1 · 53 avail.
See Product
IEL11-1-61-30.0-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 53 avail.
See Product
LELK11-1REC5-61-15.0-K-01Available

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

Sensata Technologies— · MOQ 1 · 53 avail.
See Product
M39019/03-312SAvailable

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

Sensata Technologies— · MOQ 1 · 53 avail.
See Product
T11-2-1.00A-01-31AL-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 1A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 53 avail.
See Product
W69-X2Q110-20Available

Circuit Breakers W69-X2Q110-20 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 53 avail.
See Product
7851-18-30-IAvailable

Thermal Circuit Breaker

Sensata Technologies— · MOQ 1 · 52 avail.
See Product
M39019/01-239Available

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

Sensata Technologies— · MOQ 1 · 51 avail.
See Product
153135Available

High Amp - Manual Reset, 42V 135A

OptiFuse— · MOQ 50 · 50 avail.
See Product
203-22-1-62F-153-B-2-1Available

Circuit Breaker Magnetic 15A 250 V AC 32 V DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
5-1393254-9Available

Circuit Breakers

TE Connectivity— · MOQ 1 · 50 avail.
See Product
9-1393252-5Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 277 V AC 65 V DC Lever Panel Mount

TE Connectivity— · MOQ 1 · 50 avail.
See Product
BR2C25ACAvailable

Miniature Circuit Breaker Branch Rated C-Curve 2-Pole 25A 277VAC/480VAC DIN Rail Mount

Weidmüller— · MOQ 1 · 50 avail.
See Product
CBC-50BAvailable

Circuit Breaker 50A AC 14 V DC Automatic Reset Chassis Mount

Eaton— · MOQ 1 · 50 avail.
See Product
CBW58-HL-45A-WHBAvailable

Thermal - Push to Reset, 50VDC 250VAC 45A

OptiFuse— · MOQ 50 · 50 avail.
See Product
IEG66-1-61F-8.00-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 8A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
IEGBX66-1-52-50.0-N3-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 50A AC DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
JLE-1-1REC4-40063-150-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 150A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
LEL11-1-62-15.0-U-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
LELB1-1-52-100.-A1-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 100A AC DC Lever Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
LELHK11-1-62-15.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A AC 125 V DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
LMLK1-1RLS5-28484-80Available

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
M39019/01-233Available

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

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
M39019/03-321SAvailable

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

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
M39019/03-333SAvailable

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

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
PDLM-105-IAvailable

THERMAL CIRCUIT BREAKER

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
R21-62-3.00A-R01CV-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 3A AC DC Rocker Panel Mount

Sensata Technologies— · MOQ 1 · 50 avail.
See Product
W28-XQ1A-9Available

Circuit Breakers 1POLE 9Amps Therm Circuit Brker

TE Connectivity— · MOQ 1 · 50 avail.
See Product
W67-X2Q734-5Available

Circuit Breakers W67-X2Q734-5 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 50 avail.
See Product
W92-X110-20Available

Circuit Breakers W92-X110-20 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 50 avail.
See Product
W92-X112-15Available

Circuit Breakers W92-X112-15 M6/M7/M9/W6/W7

TE Connectivity— · MOQ 1 · 50 avail.
See Product
BR3D25ACAvailable

Circuit Breaker Thermal Magnetic 3 P 25A

Weidmüller— · MOQ 1 · 49 avail.
See Product
CBW57-PB-15A-WXAvailable

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

OptiFuse— · MOQ 49 · 49 avail.
See Product
CPP11-52-12.5A-OC-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 12.5A AC 65 V DC Push-Pull Panel Mount

Sensata Technologies— · MOQ 1 · 49 avail.
See Product
GMB63H2PC10Available

Circuit Breaker Thermal Magnetic 10A 480 V AC DC Lever DIN Rail

Carlo Gavazzi— · MOQ 1 · 49 avail.
See Product
IELBXK1-1-59-5.00-A-M6-VAvailable

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

Sensata Technologies— · MOQ 1 · 49 avail.
See Product
IELHK111-1-72-30.0-01-VAvailable

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

Sensata Technologies— · MOQ 1 · 49 avail.
See Product
SU3C20ACAvailable

Supplementary Circuit Breaker AC Version IP20 3Pole C Curve 20A

Weidmüller— · MOQ 1 · 49 avail.
See Product
T21-2-14.0A-01-31A-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 14A AC DC Toggle Panel Mount

Sensata Technologies— · MOQ 1 · 49 avail.
See Product
AP17-1-51-252Available

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

Sensata Technologies— · MOQ 1 · 48 avail.
See Product
IAG11-32407-30Available

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

Sensata Technologies— · MOQ 1 · 48 avail.
See Product

Showing 801–900 of 2,937