Collection: Circuit Breakers
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E2K3400MWU18
Certified Reconditioned -
E2K3400MWU66
Certified Reconditioned -
E2K3400MWW
Certified Reconditioned -
E2K3400MWWA06U66
Certified Reconditioned -
E2K3400MWWU18
Certified Reconditioned -
E2K3400MWWU66
Certified Reconditioned -
E2K3400WA06
Certified Reconditioned -
E2K3400WU18
Certified Reconditioned -
E2K3400WU66
Certified Reconditioned -
E2KE3100WU18
Certified Reconditioned -
E2KE3100WU66
Certified Reconditioned -
E2KE3125WU18
Certified Reconditioned -
E2KE3125WU66
Certified Reconditioned -
E2KE3150MW
Certified Reconditioned -
E2KE3150MWA06U66
Certified Reconditioned -
E2KE3150MWA13U66
Certified Reconditioned -
E2KE3150MWU18
Certified Reconditioned
![E2K3400MWU18 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U18 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2K3400MWU18.png?v=1677432604&width=533)
![E2K3400MWU66 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U66 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2K3400MWU66.png?v=1677432648&width=533)
![E2K3400MWWU18 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U18 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2K3400MWWU18.png?v=1677432955&width=533)
![E2K3400MWWU66 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U66 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2K3400MWWU66.png?v=1677433010&width=533)
![E2K3400WU18 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U18 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2K3400WU18.png?v=1677433473&width=533)
![E2K3400WU66 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U66 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2K3400WU66.png?v=1677433573&width=533)
![E2KE3100WU18 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Electronic Trip Unit, Long/Instantaneous, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U18 Option Includes: [120 VAC UVR Installed, With LED, Left Pole Mounted, Exiting Rear]. 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2KE3100WU18.png?v=1679069958&width=533)
![E2KE3100WU66 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Electronic Trip Unit, Long/Instantaneous, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U66 Option Includes: [120 VAC UVR Installed, With LED, Left Pole Mounted, Exiting Rear]. 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2KE3100WU66.png?v=1679069977&width=533)
![E2KE3150MWU18 E2K Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Electronic Trip Unit, Instantaneous Only, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard, U18 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.](http://breakerhunters.com/cdn/shop/products/E2KE3150MWU18.png?v=1679070279&width=533)
