Circuit Breakers

Results: 6
Series
MCB 1077MCB 489
Current Rating (Amps)
5A6A7A10A
Voltage Rating - AC
277 V480 V
Voltage Rating - DC
60 V125 V
Number of Poles
12
Approval Agency
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDECE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
Stocking Options
Environmental Options
Media
Marketplace Product
6Results
Showing
of 6
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
BR2xxUC
2478860000
CB MCB 489 2P D 5A ACDC
Weidmüller
101
In Stock
578
Factory
1 : ¥461.27000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
5A
480 V
125 V
Lever
2
None
-
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
BR2xxUC
2478150000
CB MCB 489 2P C 10A ACDC
Weidmüller
37
In Stock
462
Factory
1 : ¥461.27000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
10A
480 V
125 V
Lever
2
None
-
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
BR2xxUC
2478120000
CB MCB 489 2P C 6A ACDC
Weidmüller
26
In Stock
1 : ¥461.27000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
6A
480 V
125 V
Lever
2
None
-
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
BR1xxUC
2477900000
CB MCB 489 1P C 10A ACDC
Weidmüller
33
In Stock
2
Factory
1 : ¥242.16000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
10A
277 V
60 V
Lever
1
None
-
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
SU2C50UC
2480310000
CB PROTECTOR 1077 2P C 5A ACDC
Weidmüller
1
In Stock
3
Factory
1 : ¥340.01000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
5A
480 V
125 V
Lever
2
None
-
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE
BR2C7UC
2478130000
CB MCB 489 2P C 7A ACDC
Weidmüller
0
In Stock
31
Factory
Check Lead Time
1 : ¥461.27000
Bulk
Bulk
Active
DIN Rail
Thermal Magnetic
7A
480 V
125 V
Lever
2
None
-
CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
Showing
of 6

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.