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

Allen Bradley
Allen Bradley 1494U-D100 Ser. A Disconnect Switch Assembly 100A 600V
Sale price$75.94
In stock
Allen-Bradley
Allen Bradley 1494F-P1 Ser. A Molded Disconnect Handle Small Black
Sale price$51.77
In stock
Moeller
Moeller ZM-32-PKZ2 Adjustable Motor Protection Trip Block 24-32A, 275-425A
Sale price$386.91
In stock
Moeller
Moeller ZM-10-PKZ2 Adjustable Motor Protection Trip Block 6-10A, 80-140A
Sale price$249.19
In stock
Moeller
Moeller ZM-1-PKZ2 Adjustable Motor Protector Trip Block 0.6-1A / 8-14A
Sale price$23.97
In stock
Moeller
Moeller ZM-1,6-PKZ2 Adjustable Motor Protector Trip Block 1-1.6A / 14-22A
Sale price$63.95
In stock
Carlo Gavazzi
Carlo Gavazzi GMB633PC5 C 5A 240V 50/60 Hz 3 Pole E472420 Circuit Breaker
Sale price$36.33
In stock
Allen-Bradley
Allen Bradley 1489-A3D080 SER A Industrial Circuit Breaker 3 Pole 8A
Sale price$69.03
In stock
Allen-Bradley
Allen Bradley 1489-M1C100 Ser D Circuit Breaker 10A 277V 1PH
Sale price$18.10
In stock
Altech Corp.
Altech 1CU8R Ser. R Supplementary Circuit Protector 1-Pole C8
Sale price$15.51
In stock
Sprecher+Shuh
Sprecher+Shuh L8-4/3/C Ser. B Supplementary Circuit Breaker 3P 4A Trip C
Sale price$46.54
In stock
Phoenix Contact
Phoenix Contact UT 6-TMC M 1A Thermomagnetic Device Circuit Breaker 0916604
Sale price$17.24
In stock
ABB
ABB PL703U-K20 Proline K-Curve Circuit Breaker 3-Pole 20A 240VAC E212323
Sale price$186.90
In stock