Circuit breakers from Eaton, Allen Bradley, Siemens, and more.

Allen Bradley
Allen Bradley 1492-SPM1B050 Ser. D Supplementary Miniature Circuit Breaker 5A
Sale price$12.06
In stock
Siemens
Siemens 5SY4140-7 Miniature Circuit Breaker C40 1-Pole 40A 230/400V
Sale price$15.98
In stock
Allen Bradley
Allen Bradley 140G-H-FCX04 Ser A 125A H Frame Molded Case Circuit Breaker Switch
Sale price$219.29
In stock
Allen Bradley
Allen Bradley 194E-S1-P Ser. A Shaft Adapter Kit w/ Standard Length Shaft
Sale price$28.47
In stock
Allen-Bradley
Allen Bradley 140G-H6F3-C80 Ser. A Molded Case Circuit Breaker H Frame
Sale price$4,023.49
In stock
Siemens
Siemens 5SY4113-6 MCB B13 Miniature Circuit Breaker 1-Pole 5SY4113-6
Sale price$34.52
In stock
Siemens
Siemens 5SY4106-7 MCB C6 Miniature Circuit Breaker 1-Pole 5SY4106-7
Sale price$51.77
In stock
Allen Bradley
Allen Bradley 1489-M1C030 Ser D Miniature Circuit Breaker 3A 277VAC 1P
Sale price$12.93
In stock
Allen Bradley
Allen Bradley 1492-SP1C050 Ser C Breaker Miniature 5A 277VAC 48VDC 1P
Sale price$8.61
In stock
Allen-Bradley
Allen Bradley 1489-M1D060 Ser. D Circuit Breaker 1-Pole 6A BOX OF 2
Sale price$60.41
In stock
Mersen
Mersen ST4803PYG ST Series Surge-Trap Surge Protector 277/480V 3PH
Sale price$1,341.11
In stock
Allen-Bradley
Allen Bradley 194E-A25-1752 Ser. B Disconnect Load Switch 3-Pole HO HARDWARE
Sale price$23.29
In stock
Puls
Puls PISA-B-812-B4 Protection Module Electronic Circuit Breaker 8-Channel 24VDC
Sale price$3,619.60
In stock
Merlin Gerin
Merlin Gerin C60NC10 multi9 2-Pole Circuit Breaker 400V 24336
Sale price$25.58
In stock
Merlin Gerin
Merlin Gerin C60NC20 multi9 2-Pole Circuit Breaker 400V 24338
Sale price$30.37
In stock
Allen-Bradley
Allen Bradley 194E-A25-1753 Ser. B Disconnect Load Switch w/ Handle Red/Yellow
Sale price$31.97
In stock
Square D
Square D HU362DS-EI Stainless Steel Heavy Duty Safety Switch Series E1 600V 60A
Sale price$1,454.98
In stock