Circuit Breakers

3,012 parts

Parts

Inventory

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

Sensata Technologies$98.98 · MOQ 2 · 300 avail.
See Product
W67-X2Q13-25Available

Circuit Breakers W67-X2Q13-25 M6/M7/M9/W6/W7

TE Connectivity$38.23 · MOQ 144 · 754 avail.
See Product
W93-X112-5Available

Circuit Breakers W93-X112-5 M6/M7/M9/W6/W7

TE Connectivity$253.30 · MOQ 48 · 113 avail.
See Product

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

Sensata Technologies$847.60 · MOQ 1 · 33 avail.
See Product
M39019/02-340Available

Circuit Breaker Magnetic (Hydraulic Delay) 1.25A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$995.75 · MOQ 1 · 28 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 90A AC DC Lever Panel Mount

Sensata Technologies$243.31 · MOQ 1 · 112 avail.
See Product

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

Sensata Technologies$1,006.16 · MOQ 1 · 27 avail.
See Product

CIRCUIT BREAKER

CARLING TECHNOLOGIES$189.66 · MOQ 1 · 142 avail.
See Product
AP17-1-60-502Available

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

Sensata Technologies$1,336.84 · MOQ 2 · 20 avail.
See Product
M39019/06-255Available

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

Sensata Technologies$756.36 · MOQ 5 · 35 avail.
See Product
2-1393254-4Available

Magnetic Circuit Breaker, Series Trip, Black Actuator, 277 VAC, 2 A, 1 Pole, Potter & Brumfield W9

TE Connectivity$85.00 · MOQ 2 · 309 avail.
See Product
W91-X112-2Available

Circuit Breakers W91-X112-2 M6/M7/M9/W6/W7

TE Connectivity$85.00 · MOQ 2 · 309 avail.
See Product

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

Sensata Technologies$90.00 · MOQ 2 · 288 avail.
See Product

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

Sensata Technologies$1,611.13 · MOQ 1 · 16 avail.
See Product
M39019/02-224Available

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

Sensata Technologies$950.99 · MOQ 1 · 27 avail.
See Product

Circuit Protection Circuit Breakers

Sensata Technologies$156.78 · MOQ 1 · 162 avail.
See Product

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

Sensata Technologies$501.68 · MOQ 1 · 50 avail.
See Product

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

Sensata Technologies$265.34 · MOQ 1 · 94 avail.
See Product

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

Sensata Technologies$585.46 · MOQ 5 · 42 avail.
See Product
W28-XQ2B-15Available

Circuit Breaker Thermal Magnetic 1Pole 15A 250VAC

TE Connectivity$5.53 · MOQ 25 · 4,415 avail.
See Product

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

Sensata Technologies$487.56 · MOQ 1 · 50 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 20A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$92.74 · MOQ 2 · 258 avail.
See Product

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

Sensata Technologies$111.12 · MOQ 2 · 215 avail.
See Product
7274-67-2Available

Single phase circuit breaker - 2 amps

Sensata Technologies$53.98 · MOQ 3 · 423 avail.
See Product
2-1393250-5Available

Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 10 A, 1 Pole, Potter & Brumfield W28

TE Connectivity$4.06 · MOQ 20 · 5,610 avail.
See Product

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

Sensata Technologies$343.25 · MOQ 2 · 66 avail.
See Product
SU1C20ACAvailable

Thermal Magnetic Circuit Breaker

Weidmüller$12.42 · MOQ 10 · 1,822 avail.
See Product
W28-XQ2B-10Available

Circuit Breaker Thermal 1Pole 10A 250VAC/32VDC

TE Connectivity$5.69 · MOQ 21 · 3,959 avail.
See Product
M39019/01-220Available

Circuit Breakers CIRCUIT BREAKER

Sensata Technologies$890.62 · MOQ 1 · 25 avail.
See Product
AP7-1-64-502Available

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

Sensata Technologies$579.68 · MOQ 1 · 38 avail.
See Product

Circuit Breakers Cir Brkr,HydMag

Sensata Technologies$120.01 · MOQ 1 · 182 avail.
See Product

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

Sensata Technologies$235.08 · MOQ 2 · 92 avail.
See Product
AP7-1-62-203Available

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

Sensata Technologies$675.16 · MOQ 1 · 32 avail.
See Product

Circuit Breaker Magnetic 5A 250 V AC 32 V DC Rocker Panel Mount

Sensata Technologies$213.50 · MOQ 1 · 100 avail.
See Product

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies$261.72 · MOQ 1 · 81 avail.
See Product
M39019/01-245Available

Circuit Breaker Magnetic 9A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$961.87 · MOQ 2 · 22 avail.
See Product

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

Sensata Technologies$70.67 · MOQ 2 · 296 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 50A, 5A AC 65 V DC Toggle Panel Mount

Sensata Technologies$172.18 · MOQ 1 · 120 avail.
See Product
AP1-1-62-102Available

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

Sensata Technologies$379.40 · MOQ 1 · 54 avail.
See Product

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

Sensata Technologies$1,136.22 · MOQ 1 · 18 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 250A AC 125 V DC Lever Panel Mount

Sensata Technologies$658.21 · MOQ 1 · 31 avail.
See Product
M39019/01-338Available

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

Sensata Technologies$1,013.22 · MOQ 2 · 20 avail.
See Product

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

Sensata Technologies$255.11 · MOQ 2 · 79 avail.
See Product
6TC14-3-SR593Available

Circuit Breaker Thermal 3 Phase

Sensata Technologies$609.96 · MOQ 1 · 33 avail.
See Product

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

Sensata Technologies$1,054.18 · MOQ 1 · 19 avail.
See Product

Circuit Breaker Hydraulic Magnetic 3Pole 15A 250VAC

CARLING TECHNOLOGIES$157.34 · MOQ 1 · 126 avail.
See Product
M39019/01-215Available

Circuit Breaker Magnetic 1A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$890.62 · MOQ 1 · 22 avail.
See Product
1-1393252-7Available

Circuit Breaker Magnetic Hydraulic 1Pole 10A 277VAC

TE Connectivity$30.40 · MOQ 3 · 644 avail.
See Product

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

Sensata Technologies$243.31 · MOQ 1 · 79 avail.
See Product

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

Sensata Technologies$114.56 · MOQ 1 · 167 avail.
See Product
6-1393254-4Available

Magnetic Circuit Breaker, Series Trip, Black Actuator, 277 VAC, 30 A, 2 Pole, Potter & Brumfield W9

TE Connectivity$162.61 · MOQ 1 · 116 avail.
See Product
W92-X1110-30Available

Circuit Breakers W92-X1110-30 M6/M7/M9/W6/W7

TE Connectivity$162.61 · MOQ 1 · 116 avail.
See Product

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies$1,257.41 · MOQ 2 · 15 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 20A 480 V AC 80 V DC Lever Panel Mount

Sensata Technologies$188.59 · MOQ 1 · 100 avail.
See Product
3-1393250-2Available

Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 2 A, 1 Pole, Potter & Brumfield W28

TE Connectivity$5.77 · MOQ 15 · 3,250 avail.
See Product
W28-XQ1A-2Available

Circuit Breakers 2A PUSH TO RESET

TE Connectivity$5.77 · MOQ 15 · 3,250 avail.
See Product
W33-T4B1Q-5Available

Circuit Breakers 5A 2-P Illum Amber P1&P2 Trip QC

TE Connectivity$94.99 · MOQ 120 · 197 avail.
See Product
W92-X112-7Available

Circuit Breakers W92-X112-7 M6/M7/M9/W6/W7

TE Connectivity$164.93 · MOQ 72 · 112 avail.
See Product
6TC2-2 1/2Available

Thermal Circuit Breaker 3 Pole(s) 2A 120VAC P

Sensata Technologies$245.21 · MOQ 1 · 75 avail.
See Product
4-1393250-1Available

Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 8 A, 1 Pole, Potter & Brumfield W28

TE Connectivity$3.80 · MOQ 20 · 4,822 avail.
See Product
W28-XQ1A-8Available

Circuit Breakers 8A PUSH TO RESET

TE Connectivity$3.80 · MOQ 20 · 4,822 avail.
See Product

Circuit Breaker Magnetic Circuit Protectors 2Pole

Sensata Technologies$55.54 · MOQ 4 · 330 avail.
See Product

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

Sensata Technologies$1,394.05 · MOQ 2 · 13 avail.
See Product
FAZ-C2/1-DCAvailable

Circuit Breakers IEC ONLY 1P 2A C CURVE

Eaton$382.06 · MOQ 1 · 47 avail.
See Product

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

Sensata Technologies$1,275.67 · MOQ 2 · 14 avail.
See Product
W67-X2Q110-10Available

Circuit Breaker Hydraulic Magnetic 1Pole 10A 277V

TE Connectivity$166.64 · MOQ 1 · 106 avail.
See Product

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

Sensata Technologies$1,260.41 · MOQ 1 · 14 avail.
See Product
M39019/01-240Available

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

Sensata Technologies$750.26 · MOQ 1 · 23 avail.
See Product
M39019/05-258Available

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

Sensata Technologies$2,154.70 · MOQ 1 · 8 avail.
See Product

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies$121.92 · MOQ 1 · 141 avail.
See Product
5-1393253-7Available

Magnetic Circuit Breaker, Series Trip, White Actuator, 240 VAC / 277 VAC / 415 VAC, 30 A, 2 Pole, Potter &…

TE Connectivity$188.74 · MOQ 72 · 90 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 50A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$68.86 · MOQ 2 · 244 avail.
See Product

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

Sensata Technologies$593.68 · MOQ 1 · 28 avail.
See Product
GMB63H1PD10Available

Circuit Breakers MCB HV UL489 D 1P 10A LUG T

Carlo Gavazzi$92.17 · MOQ 2 · 180 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 12A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$690.88 · MOQ 1 · 24 avail.
See Product
1393247-5Available

Circuit Breakers

TE Connectivity$37.56 · MOQ 4 · 439 avail.
See Product
W23-X1013-15Available

Circuit Breakers W23-X1013-15=W23/W31

TE Connectivity$37.56 · MOQ 4 · 439 avail.
See Product

Magnetic Circuit Breaker (Hydraulic Delay) - 3 Pole - 25A - 415V AC - 80V DC - Lever - Panel Mount.

Sensata Technologies$365.21 · MOQ 2 · 45 avail.
See Product
W33-T4B1Q-15Available

Circuit Breakers W33-T4B1Q-15 CIRCUIT BREAKERS

TE Connectivity$101.70 · MOQ 1 · 161 avail.
See Product
M39019/01-249Available

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

Sensata Technologies$961.87 · MOQ 2 · 17 avail.
See Product

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

Sensata Technologies$1,633.80 · MOQ 1 · 10 avail.
See Product

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

Sensata Technologies$180.16 · MOQ 1 · 90 avail.
See Product
M39019/02-220Available

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

Sensata Technologies$950.99 · MOQ 1 · 17 avail.
See Product

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

Sensata Technologies$1,789.48 · MOQ 1 · 9 avail.
See Product
W67-X2Q12-10Available

Circuit Breakers W67-X2Q12-10 M6/M7/M9/W6/W7

TE Connectivity$69.84 · MOQ 1 · 230 avail.
See Product
AP12-1-61-702Available

Circuit Breaker Magnetic (Hydraulic Delay) 7A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$1,135.25 · MOQ 2 · 14 avail.
See Product

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

Sensata Technologies$367.26 · MOQ 1 · 43 avail.
See Product
M39019/06-339Available

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

Sensata Technologies$2,245.86 · MOQ 1 · 7 avail.
See Product

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

Sensata Technologies$1,428.84 · MOQ 1 · 11 avail.
See Product
AP7-1-42-752Available

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

Sensata Technologies$596.80 · MOQ 1 · 26 avail.
See Product
M39019/01-242Available

Circuit Breaker Magnetic (Hydraulic Delay) 8A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$961.87 · MOQ 2 · 16 avail.
See Product
6752-12-2 1/2Available

Thermal Circuit Breaker

Sensata Technologies$634.74 · MOQ 1 · 24 avail.
See Product
727440-27Available

Thermal Circuit Breaker 1 Pole(s) 1A 120VAC - Position Proximity Speed (Modules)

Honeywell$43.39 · MOQ 3 · 350 avail.
See Product
4-1393254-3Available

Magnetic Circuit Breaker, Series Trip, Black Actuator, 65 VDC, 15 A, 1 Pole, Potter & Brumfield W9

TE Connectivity$93.65 · MOQ 144 · 162 avail.
See Product
W91-X152-15Available

Circuit Breakers W91-X152-15 M6/M7/M9/W6/W7

TE Connectivity$93.65 · MOQ 144 · 162 avail.
See Product
AP1-1-51F-302Available

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

Sensata Technologies$521.74 · MOQ 1 · 29 avail.
See Product

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

Sensata Technologies$374.39 · MOQ 1 · 40 avail.
See Product

Circuit Breaker Hydraulic Magnetic 1Pole 3A 277VAC/480VAC

CARLING TECHNOLOGIES$34.21 · MOQ 4 · 433 avail.
See Product

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

Sensata Technologies$142.58 · MOQ 2 · 103 avail.
See Product

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

Sensata Technologies$212.72 · MOQ 1 · 69 avail.
See Product

Showing 101–200 of 3,012