Circuit Breakers

Results: 13,602
Mounting Type
Panel MountPanel Mount, Snap-In
Breaker Type
Magnetic (Hydraulic Delay)Switch OnlyThermal
Current Rating (Amps)
17mA20mA25mA45mA50mA100mA150mA200mA250mA300mA350mA400mA
Voltage Rating - AC
120 V240 V250 V277 V480 V
Voltage Rating - DC
32 V65 V80 V125 V150 V277 V
Actuator Type
LeverPush to ResetRockerToggle
Number of Poles
123456
Approval Agency
-CCC, CSA, TUV, ULCCC, CSA, TUV, UL489CCC, CSA, ULCCC, CSA, UL, VDECCC, CSA, UL1077, UL1500CCC, CSA, UL489CCC, CSA, UL489, VDECCC, TUV, UL489ACCC, UL489ACCC, UL489A, VDECSA, TUV, ULCSA, ULCSA, UL, VDE
Stocking Options
Environmental Options
Media
Marketplace Product
13,602Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Mounting Type
Breaker Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Actuator Type
Number of Poles
Illumination
Illumination Voltage (Nominal)
Approval Agency
14
In Stock
1 : $262.04000
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)20A480 V80 VLever2None-CSA, UL489
0
In Stock
Check Lead Time
500 : $6.53388
Bulk
Bulk
ActivePanel Mount, Snap-InThermal30A250 V32 VPush to Reset1None--
0
In Stock
Check Lead Time
4 : $49.00000
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)30A240 V150 VLever2None-CCC, CSA, TUV, UL489
0
In Stock
Check Lead Time
3 : $79.57000
Bulk
Bulk
ActivePanel MountSwitch Only30A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $79.57000
Bulk
Bulk
ActivePanel MountSwitch Only30A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $79.57000
Bulk
Bulk
ActivePanel MountSwitch Only30A480 V125 VLever1None-CCC, CSA, UL
1
In Stock
1 : $89.30000
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)50A480 V80 VLever1None-CCC, CSA, UL, VDE
CIR BRKR 15A 240VAC 125VDC
CA1-B0-34-615-31B-C
CIR BRKR 15A 240VAC 125VDC
Carling Technologies
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)15A480 V80 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)10A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)50A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)2.5A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)3A250 V80 VLever1None-CCC, CSA, UL, VDE
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)30A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)35A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)15A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)15A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)15A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)13A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)50A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)30A480 V150 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)10A480 V80 VLever1None-CCC, CSA, UL, VDE
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)20A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)30A480 V80 VLever1None-CCC, CSA, UL, VDE
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)45A480 V125 VLever1None-CCC, CSA, UL
0
In Stock
Check Lead Time
3 : $89.30333
Bulk
Bulk
ActivePanel MountMagnetic (Hydraulic Delay)15A480 V150 VLever1None-CCC, CSA, UL
Showing
of 13,602

Circuit Breakers


A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.