Circuit Breakers

Results: 2,432
Manufacturer
Altech CorporationCarling TechnologiesSchneider Electric
Packaging
BoxBulk
Product Status
ActiveObsolete
Mounting Type
Chassis MountDIN RailPanel MountPanel Mount, Snap-In
Breaker Type
Magnetic (Hydraulic Delay)Manual Motor StarterSwitch OnlyThermal Magnetic
Current Rating (Amps)
20mA30mA50mA100mA200mA250mA300mA350mA450mA500mA600mA700mA
Voltage Rating - AC
240 V250 V480 V600 V
Voltage Rating - DC
65 V80 V
Actuator Type
LeverPush to ResetPush-PullPushbuttonRockerToggle
Number of Poles
123
Illumination
AmberBlackGreenNeonNoneRed
Illumination Voltage (Nominal)
4 ~ 8V9 ~ 16V250V-
Approval Agency
-CCC, CSA, TUV, ULCCC, CSA, ULCCC, CSA, UL, VDECCC, CSA, UL1077CCC, TUV, ULCCC, TUV, UL489ACCC, UL489ACE, UL508CSA, UL
Stocking Options
Environmental Options
Media
Marketplace Product
2,432Results
Applied FiltersRemove All

Showing
of 2,432
Compare
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
3
In Stock
1 : $92.92000
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
5A
250 V
80 V
Lever
2
None
-
CCC, CSA, UL1077
0
In Stock
Check Lead Time
10 : $15.74100
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
25A
250 V
80 V
Rocker
2
None
-
CCC, CSA, UL1077
0
In Stock
Check Lead Time
10 : $18.15400
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
15A
250 V
80 V
Rocker
2
None
-
CCC, CSA, UL1077
0
In Stock
Check Lead Time
10 : $21.02100
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
25A
250 V
80 V
Rocker
1
None
-
CCC, CSA, UL1077
1CU15M, 15A MCB, C CHAR
1CU15M
1CU15M, 15A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
15A
480 V
-
Lever
1
None
-
CE, UL508
1CU12M,12A MCB, C CHAR
1CU12M
1CU12M,12A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
12A
480 V
-
Lever
1
None
-
CE, UL508
1CU10M, 10A MCB, C CHAR
1CU10M
1CU10M, 10A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
10A
480 V
-
Lever
1
None
-
CE, UL508
1CU4M, 4A MCB, C CHAR
1CU4M
1CU4M, 4A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
4A
480 V
-
Lever
1
None
-
CE, UL508
1CU05M,0.5A MCB, C CHAR
1CU05M
1CU05M,0.5A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
500mA
480 V
-
Lever
1
None
-
CE, UL508
1CU16M, 16A MCB, C CHAR
1CU16M
1CU16M, 16A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
16A
480 V
-
Lever
1
None
-
CE, UL508
1CU20M, 20A MCB, C CHAR
1CU20M
1CU20M, 20A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
20A
480 V
-
Lever
1
None
-
CE, UL508
1CU13M, 13A MCB, C CHAR
1CU13M
1CU13M, 13A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
13A
480 V
-
Lever
1
None
-
CE, UL508
1CU5M, 5A MCB, C CHAR
1CU5M
1CU5M, 5A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
5A
480 V
-
Lever
1
None
-
CE, UL508
1DU12M,12A MCB, D CHAR
1DU12M
1DU12M,12A MCB, D CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
12A
480 V
-
Lever
1
None
-
CE, UL508
1GU3M, 3A MCB, G CHAR
1GU3M
1GU3M, 3A MCB, G CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
3A
480 V
-
Lever
1
None
-
CE, UL508
1CU32M, 32A MCB, C CHAR
1CU32M
1CU32M, 32A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
32A
480 V
-
Lever
1
None
-
CE, UL508
1CU2M, 2A MCB, C CHAR
1CU2M
1CU2M, 2A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
2A
480 V
-
Lever
1
None
-
CE, UL508
1BU20M, 20A MCB, B CHAR
1BU20M
1BU20M, 20A MCB, B CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
20A
480 V
-
Lever
1
None
-
CE, UL508
1GU10M, 10A MCB, G CHAR
1GU10M
1GU10M, 10A MCB, G CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
10A
480 V
-
Lever
1
None
-
CE, UL508
1DU05M, 0.5A MCB, D CHAR
1DU05M
1DU05M, 0.5A MCB, D CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
500mA
480 V
-
Lever
1
None
-
CE, UL508
1CU25M, 25A MCB, C CHAR
1CU25M
1CU25M, 25A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
25A
480 V
-
Lever
1
None
-
CE, UL508
1BU05M,0.5A MCB, B CHAR
1BU05M
1BU05M,0.5A MCB, B CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
500mA
480 V
-
Lever
1
None
-
CE, UL508
1GU12M, 12A MCB, G CHAR
1GU12M
1GU12M, 12A MCB, G CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
12A
480 V
-
Lever
1
None
-
CE, UL508
1BU16M, 16A MCB, B CHAR
1BU16M
1BU16M, 16A MCB, B CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
16A
480 V
-
Lever
1
None
-
CE, UL508
1CU30M, 30A MCB, C CHAR
1CU30M
1CU30M, 30A MCB, C CHAR
Altech Corporation
0
In Stock
Check Lead Time
1 : $22.93000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
30A
480 V
-
Lever
1
None
-
CE, UL508
Showing
of 2,432

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.