Circuit Breakers

Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. 2035 Amps 35 A 20358469

Category: 2-Pole 120/240V Bolt-On Circuit Breakers

Set of 4 cable lugs for use on T5 circuit breaker

Category: Molded Case Circuit Breaker Lug Kits

Breaker, Molded Case, Handle Mechanism, F-Frame, Through Door

Category: Molded Case Circuit Breaker Operating Mechanisms

Eaton Type CV Molded Case Circuit Breaker,Molded case circuit breaker,60 A,42 kAIC,Three-pole,#6 - 4/0 Al/Cu,CV,#4/0 kcmil maximum load

Category: 3-Pole Main Circuit Breakers

Series C NEMA G-frame Molded Case Circuit Breaker, Type Gdb, Bolt-on, 3-pole, 45amp, 480 Vac, 250 Vdc, Fixed Thermal-magnetic Trip, Ring Type Terminals

Category: 480V Rated Molded Case Circuit Breakers

ABB S202UDC-K20 S200UDC MCB 2

Category: 2-Pole DIN Rail Mount Circuit Breakers

CUT FAZ-D6/2-RT

Category: 2-Pole DIN Rail Mount Circuit Breakers

ABB XT4SU3250EFF000XXX XT4S 2

Category: 600V Rated Molded Case Circuit Breakers

ABBTB XT1SU3050AFF000XXX XT1S 125 TMF 50-500 3P F F UL/CSA

Category: 480V Rated Molded Case Circuit Breakers

Breaker, 15 Amp, 1-Pole, 120/240V, Type BAB, Bolt-On, 10 kAIC, Thermal Magnetic, Shunt Trip: 120/208/240 VAC

Category: Bolt-On Shunt Trip Circuit Breakers

Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker-supplementary protector,Single package,Medium levels of inrush current are expected,3 A,15 kAIC,Single-pole,277 V,5-10X/n,Q38,50-60 Hz,Standard terminals,C Curve

Category: 1-Pole DIN Rail Mount Circuit Breakers

Breaker, Molded Case, 1-Pole, 30 Amp, 120/277 Volt AC, 125 Volt DC, Type ED4, Blue Label, with Line Side Lugs

Category: 240-277V Rated Molded Case Circuit Breakers

15 Amp, 2-Pole, BR Plug-On Circuit Breaker, 10 kAIC, Wire Size #14-4, 120/240 VAC. Used for Switching Neutral Breaker for Gasoline Pump Applications.

Category: Residential 2-Pole Circuit Breakers

Smissline 4 Module Busbar Cover

Category: Busbar End Caps

Circuit Breaker, Amperage Rating: 600 Amp, Voltage Rating: 600 Vac, Frequency Rating: 50 - 60 Hz, Frame: 600 Amp, Interrupt Rating: 35 Kamp at 480 Vac, Number of Poles: 3, Length: 8.260 Inch, Width: 470 Inch, Height: 10.550 Inch, Interrupting Rating Class/Breaking Capacity: Normal, Mechanical Life: 20000 Operations, Weight: 20.900 Lb

Category: 600V Rated Molded Case Circuit Breakers

Breaker Molded Case, Terminal Covers, T3 Frame, Low Profile, 4-Pole, 2 Pieces

Category: Molded Case Circuit Breaker Terminal Shields

Tmax Breaker Frame Size XT1N 125 Thermal Magnetic Fixed 50-500, 3-Pole Fixed+ Extended Front Terminals

Category: 480V Rated Molded Case Circuit Breakers

The TEY is a one-inch wide per pole, compact, "bolt-on" circuit breaker for use on grounded 480Y/277 Vac systems. The bolt-on mounting base accessory makes the TEY suitable for varied applications as a lug-lug breaker. All TEY circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEY breakers are available in 1, 2, and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories. 30A 3P TEY W/AUX SW 1NO

Category: Molded Case Circuit Breaker Auxiliary Switches

Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 20A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 50/60 Hz

Category: 600V Rated Molded Case Circuit Breakers

GED TR40B4000 4000A RATING PLUG

Category: Molded Case Circuit Breaker Rating Plugs

20 Amp, 3-Pole, Type CH Circuit Breaker With Shunt Trip, 10 kAIC, 120/240 VAC.

Category: 2-Pole Main Circuit Breakers

Miniature Circuit Breaker K-Char., 10Ka, 63A, 2P Ul489

Category: 2-Pole DIN Rail Mount Circuit Breakers

80 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip, Includes: Load Terminals only

Category: 600V Rated Molded Case Circuit Breakers

Eaton Series C complete molded case circuit breaker, MDL-frame, HMDL, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 600A, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 50/60 Hz

Category: Molded Case Motor Circuit Protectors