Circuit Breakers

3,012 parts

Parts

Inventory

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

Sensata Technologies$121.92 · MOQ 1 · 15 avail.
See Product

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

Sensata Technologies$260.81 · MOQ 1 · 7 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 75A 480 V AC DC Lever Panel Mount

Sensata Technologies$364.60 · MOQ 1 · 5 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 60A 600 V AC DC Lever Panel Mount

Sensata Technologies$364.60 · MOQ 1 · 5 avail.
See Product

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

Sensata Technologies$56.90 · MOQ 2 · 32 avail.
See Product
AP1-1R-72-802Available

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

Sensata Technologies$604.01 · MOQ 1 · 3 avail.
See Product

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

Sensata Technologies$150.52 · MOQ 2 · 12 avail.
See Product

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

Sensata Technologies$150.52 · MOQ 2 · 12 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 50A 250 V AC 80 V DC Lever Panel Mount

Sensata Technologies$360.49 · MOQ 1 · 5 avail.
See Product

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

Sensata Technologies$224.15 · MOQ 1 · 8 avail.
See Product

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

Sensata Technologies$37.34 · MOQ 3 · 48 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 15A 277 V AC 80 V DC Lever Panel Mount

Sensata Technologies$68.86 · MOQ 2 · 26 avail.
See Product

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

Sensata Technologies$137.44 · MOQ 1 · 13 avail.
See Product

Circuit Breaker Magnetic Circuit Protectors 1Pole

Sensata Technologies$89.03 · MOQ 2 · 20 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 35A AC DC Toggle Panel Mount

Sensata Technologies$118.08 · MOQ 1 · 15 avail.
See Product

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

Sensata Technologies$117.48 · MOQ 1 · 15 avail.
See Product

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

Sensata Technologies$175.99 · MOQ 1 · 10 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 1A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$175.99 · MOQ 1 · 10 avail.
See Product
GMB63H3PB32Available

Circuit Breakers MCB HV UL489 B 3P 32A LUG T

Carlo Gavazzi$87.91 · MOQ 1 · 20 avail.
See Product

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

Sensata Technologies$350.99 · MOQ 2 · 5 avail.
See Product

Circuit Breaker Magnetic 2.5A 250 V AC 32 V DC Rocker Panel Mount

Sensata Technologies$581.90 · MOQ 1 · 3 avail.
See Product

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

Sensata Technologies$96.96 · MOQ 2 · 18 avail.
See Product

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

Sensata Technologies$193.75 · MOQ 1 · 9 avail.
See Product

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

Sensata Technologies$134.04 · MOQ 1 · 13 avail.
See Product

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

Sensata Technologies$217.27 · MOQ 2 · 8 avail.
See Product

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

Sensata Technologies$157.85 · MOQ 1 · 11 avail.
See Product

Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,10A

Sensata Technologies$64.27 · MOQ 2 · 27 avail.
See Product

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

Sensata Technologies$72.02 · MOQ 2 · 24 avail.
See Product

Circuit Breaker Magnetic 20A AC 32 V DC Rocker Panel Mount

Sensata Technologies$430.56 · MOQ 1 · 4 avail.
See Product

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

Sensata Technologies$1,722.14 · MOQ 1 · 1 avail.
See Product

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

Sensata Technologies$1,722.14 · MOQ 1 · 1 avail.
See Product

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

Sensata Technologies$286.92 · MOQ 1 · 6 avail.
See Product

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

Sensata Technologies$214.90 · MOQ 1 · 8 avail.
See Product

Circuit Breakers 30A PUSH TO RESET ST

TE Connectivity$7.69 · MOQ 10 · 223 avail.
See Product

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

Sensata Technologies$214.00 · MOQ 1 · 8 avail.
See Product
M55629/5-450Available

Circuit Breaker Magnetic 3Pole 50A

Sensata Technologies$170.47 · MOQ 1 · 10 avail.
See Product
W69-X2S32-35Available

Magnetic Hydraulic Circuit Breaker - Three Pole

TE Connectivity$170.10 · MOQ 1 · 10 avail.
See Product

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

Sensata Technologies$188.59 · MOQ 1 · 9 avail.
See Product

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

Sensata Technologies$211.56 · MOQ 2 · 8 avail.
See Product
2-1393250-6Available

Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 11 A, 1 Pole, Potter & Brumfield W28

TE Connectivity$5.64 · MOQ 300 · 300 avail.
See Product

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

Sensata Technologies$130.01 · MOQ 1 · 13 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 40A 250 V AC 80 V DC Lever Panel Mount

Sensata Technologies$48.20 · MOQ 3 · 35 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 100A AC 125 V DC Lever DIN Rail

Sensata Technologies$140.57 · MOQ 2 · 12 avail.
See Product
GMB633PC10Available

Circuit Breakers Three-poles UL489 Miniature Circuit Breaker. 240VAC, 10 Amps, C-curve with lug terminals…

Carlo Gavazzi$112.38 · MOQ 1 · 15 avail.
See Product

Circuit Protection Circuit Breakers

Sensata Technologies$84.24 · MOQ 2 · 20 avail.
See Product

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

Sensata Technologies$76.30 · MOQ 2 · 22 avail.
See Product

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

Sensata Technologies$209.08 · MOQ 2 · 8 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 15A 250 V AC 80 V DC Toggle Panel Mount

Sensata Technologies$87.98 · MOQ 2 · 19 avail.
See Product

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

Sensata Technologies$64.27 · MOQ 2 · 26 avail.
See Product
BR1D1ACAvailable

Circuit Breaker Thermal Magnetic 1 Pole 1A

Weidmüller$15.47 · MOQ 5 · 108 avail.
See Product

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

Sensata Technologies$59.59 · MOQ 2 · 28 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 10A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$278.03 · MOQ 1 · 6 avail.
See Product

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

Sensata Technologies$92.40 · MOQ 1 · 18 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 35A AC DC Lever Panel Mount

Sensata Technologies$415.38 · MOQ 2 · 4 avail.
See Product
M39019/03-315Available

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

Sensata Technologies$1,660.74 · MOQ 1 · 1 avail.
See Product
1423313-1Available

Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 16 A, 1 Pole, Potter & Brumfield W28

TE Connectivity$4.57 · MOQ 30 · 362 avail.
See Product
W28-XT1A-16Available

Circuit Breakers W28-XT1A-16=CKT BKR QC.250FUSE

TE Connectivity$4.57 · MOQ 30 · 362 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 15A 480 V AC DC Lever Panel Mount

Sensata Technologies$206.74 · MOQ 2 · 8 avail.
See Product

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

Sensata Technologies$91.80 · MOQ 2 · 18 avail.
See Product

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

Sensata Technologies$150.13 · MOQ 1 · 11 avail.
See Product

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

Sensata Technologies$330.24 · MOQ 1 · 5 avail.
See Product

Circuit Protection Circuit Breakers

Sensata Technologies$51.59 · MOQ 3 · 32 avail.
See Product

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

Sensata Technologies$164.74 · MOQ 1 · 10 avail.
See Product

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

Sensata Technologies$86.63 · MOQ 2 · 19 avail.
See Product

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

Sensata Technologies$86.63 · MOQ 2 · 19 avail.
See Product

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

Sensata Technologies$548.41 · MOQ 1 · 3 avail.
See Product
W67-X2Q734-5Available

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

TE Connectivity$32.86 · MOQ 1 · 50 avail.
See Product

Circuit Breaker Magnetic 7.5A AC 32 V DC Rocker Panel Mount

Sensata Technologies$234.19 · MOQ 1 · 7 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 30A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$327.58 · MOQ 2 · 5 avail.
See Product

Thermal Circuit Breaker 1 Pole(s) 10A 250VAC 50VD

TE Connectivity$3.88 · MOQ 20 · 421 avail.
See Product

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

Sensata Technologies$232.82 · MOQ 2 · 7 avail.
See Product

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

Sensata Technologies$203.47 · MOQ 1 · 8 avail.
See Product
7271-3-35Available

Single phase circuit breaker - 35 amps

Sensata Technologies$324.70 · MOQ 1 · 5 avail.
See Product
1-1393249-3Available

Thermal Circuit Breaker, Series Trip, White Actuator, 250 VAC, 50 VDC, 25 A, 1 Pole, Potter & Brumfield W58

TE Connectivity$7.51 · MOQ 10 · 216 avail.
See Product
W58-XB1A4A-25Available

Circuit Breakers 25A PUSH TO RESET

TE Connectivity$7.51 · MOQ 10 · 216 avail.
See Product

Circuit Breakers 20A PUSH TO RESET

TE Connectivity$2.03 · MOQ 800 · 800 avail.
See Product

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

Sensata Technologies$180.16 · MOQ 1 · 9 avail.
See Product

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

Sensata Technologies$54.01 · MOQ 3 · 30 avail.
See Product

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

Sensata Technologies$230.59 · MOQ 1 · 7 avail.
See Product

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

Sensata Technologies$1,611.13 · MOQ 1 · 1 avail.
See Product

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

Sensata Technologies$64.27 · MOQ 2 · 25 avail.
See Product

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

Sensata Technologies$229.22 · MOQ 1 · 7 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 40A AC DC Lever Panel Mount

Sensata Technologies$133.63 · MOQ 1 · 12 avail.
See Product

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

Sensata Technologies$32.62 · MOQ 3 · 49 avail.
See Product
M55629/6-061Available

Circuit Breaker Magnetic 3Pole

Sensata Technologies$399.50 · MOQ 1 · 4 avail.
See Product

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

Sensata Technologies$159.66 · MOQ 1 · 10 avail.
See Product
4410.0350Available

Circuit breaker 1 pole F characteristic 300 mA

Schurter$26.57 · MOQ 3 · 60 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A 250 V AC 80 V DC Toggle Panel Mount

Sensata Technologies$93.76 · MOQ 2 · 17 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 50A 250 V AC 80 V DC Lever Panel Mount

Sensata Technologies$122.56 · MOQ 1 · 13 avail.
See Product
7-1393252-4Available

Magnetic Hydraulic Circuit Breaker W6 7 A 1 Pole

TE Connectivity$18.50 · MOQ 4 · 86 avail.
See Product

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

Sensata Technologies$198.67 · MOQ 1 · 8 avail.
See Product

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

Sensata Technologies$121.92 · MOQ 1 · 13 avail.
See Product

Circuit Breaker Magnetic (Hydraulic Delay) 15A 277 V AC DC Lever Panel Mount

Sensata Technologies$121.92 · MOQ 1 · 13 avail.
See Product

Circuit Breaker Magnetic 2Pole 2.5A

Sensata Technologies$121.76 · MOQ 2 · 13 avail.
See Product
M39019/01-306Available

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

Sensata Technologies$790.32 · MOQ 1 · 2 avail.
See Product
M39019/01-312Available

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

Sensata Technologies$790.32 · MOQ 1 · 2 avail.
See Product
M39019/01-315Available

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

Sensata Technologies$790.32 · MOQ 1 · 2 avail.
See Product
M39019/01-323Available

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

Sensata Technologies$790.32 · MOQ 1 · 2 avail.
See Product
M39019/01-326Available

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

Sensata Technologies$790.32 · MOQ 1 · 2 avail.
See Product
M39019/01-336Available

Circuit Breakers Cir Brkr, HydMag, 1 pl, 50VDC,10A, sealed

Sensata Technologies$790.32 · MOQ 1 · 2 avail.
See Product

Showing 1,201–1,300 of 3,012