Circuit Breakers

Results: 10,251
Packaging
BagBulk
Mounting Type
Panel MountPanel Mount, Snap-In
Breaker Type
Magnetic (Hydraulic Delay)Switch Only
Current Rating (Amps)
20mA25mA30mA40mA50mA100mA150mA200mA250mA300mA350mA400mA
Voltage Rating - AC
120 V250 V277 V
Voltage Rating - DC
65 V80 V
Actuator Type
LeverPush to ResetRockerSlide SwitchToggle
Number of Poles
123456
Approval Agency
-CCCCCC, CSA, TUV, ULCCC, CSA, ULCCC, CSA, UL, VDECCC, CSA, UL1077, UL1500CCC, TUV, UL489ACCC, UL489ACCC, UL489A, VDECSA, ULCSA, UL, VDE
Stocking Options
Environmental Options
Media
Marketplace Product
10,251Results
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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
0
In Stock
Check Lead Time
1 : ¥1,025.44000
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
15A
277 V
-
Lever
2
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
1 : ¥1,025.44000
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
10A
277 V
-
Lever
2
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
1 : ¥1,025.44000
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
30A
277 V
-
Lever
2
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
1 : ¥1,025.44000
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
20A
277 V
-
Lever
2
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
2,500 : ¥319.46450
Bulk
Bulk
Active
Panel Mount, Snap-In
Magnetic (Hydraulic Delay)
4A
277 V
65 V
Rocker
1
None
-
CCC, UL489A, VDE
0
In Stock
Check Lead Time
3 : ¥367.84333
Bulk
Bulk
Active
Panel Mount
Switch Only
50A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥367.84333
Bulk
Bulk
Active
Panel Mount
Switch Only
30A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥367.84333
Bulk
Bulk
Active
Panel Mount
Switch Only
50A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥367.84333
Bulk
Bulk
Active
Panel Mount
Switch Only
30A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥398.80667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
50A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
15A
277 V
80 V
Lever
1
None
-
CCC
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
12.5A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
20A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
15A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
30A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
5A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
20A
250 V
80 V
Lever
1
None
-
CCC, CSA, UL, VDE
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
3A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
15A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
20A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
10A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
20A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
3A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
10A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL
0
In Stock
Check Lead Time
3 : ¥410.03667
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
20A
277 V
80 V
Lever
1
None
-
CCC, CSA, UL, VDE
Showing
of 10,251

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.