Showing
1 - 25
of 110,394
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
GMB63 Series_3 Poles
GMB63H3PC20
CIR BRKR THERM-MAG 20A 480/277V
Carlo Gavazzi Inc.
88
In Stock
1 : $136.56000
Box
Box
ActiveDIN RailThermal Magnetic20A480 V-Lever3None-CSA C22.2 No 5, IEC 60947-2, UL489
5,064
In Stock
1 : $5.25000
Tray
Tray
ActivePanel MountThermal5A250 V-Push to Reset1---
10,698
In Stock
1 : $5.59000
Tray
Tray
ActivePanel MountThermal10A250 V-Push to Reset1---
11,867
In Stock
1 : $6.14000
Tray
Tray
ActivePanel MountThermal20A250 V-Push to Reset1---
7,143
In Stock
1 : $6.93000
Bulk
Bulk
ActivePanel MountThermal20A250 V32 VPush to Reset1---
3,333
In Stock
1 : $6.93000
Bulk
Bulk
ActivePanel MountThermal4A250 V32 VPush to Reset1---
1,227
In Stock
1 : $6.93000
Bulk
Bulk
ActivePanel MountThermal6A250 V32 VPush to Reset1---
4,963
In Stock
1 : $7.38000
Bulk
Bulk
ActivePanel MountThermal15A250 V32 VPush to Reset1---
3,548
In Stock
1 : $7.38000
Bulk
Bulk
ActivePanel MountThermal10A250 V32 VPush to Reset1---
1,024
In Stock
1 : $7.38000
Bulk
Bulk
ActivePanel MountThermal5A250 V32 VPush to Reset1---
9,617
In Stock
1 : $7.63000
Bulk
Bulk
ActivePanel MountThermal7A250 V32 VPush to Reset1---
3,373
In Stock
1 : $7.80000
Tray
Tray
ActivePanel MountThermal15A250 V50 VRocker1---
24,387
In Stock
1 : $8.21000
Tray
Tray
ActivePanel MountThermal15A125 V50 VRocker1Red--
1,748
In Stock
1 : $8.21000
Tray
Tray
ActivePanel MountThermal20A125 V50 VRocker1Red--
4,579
In Stock
1 : $12.39000
Tray
Tray
ActivePanel MountThermal10A250 V50 VPush to Reset1---
893
In Stock
1 : $12.39000
Tray
Tray
ActivePanel MountThermal5A250 V50 VPush to Reset1---
1,216
In Stock
1 : $12.42000
Bulk
Bulk
ActivePanel MountThermal1A250 V32 VPush to Reset1---
1610-92-5A
1610-92-5A
CIRCUIT BREAKER THRM 5A 12VDC
E-T-A
1,080
In Stock
1 : $12.68000
Box
Box
ActiveHolderThermal5A-12 VAutomatic Reset1---
1610-21-15A
1610-21-15A
CIR BRKR THRM 15A 32VDC
E-T-A
1,599
In Stock
1 : $13.43000
Bulk
Bulk
ActiveHolderThermal15A-32 VPush to Reset1--UL1500
1610-92-15A
1610-92-15A
CIR BRKR THRM 15A 12VDC
E-T-A
881
In Stock
1 : $13.47000
Bulk
Bulk
ActiveHolderThermal15A-12 VAutomatic Reset1--UL1500
1610-21-25A
1610-21-25A
CIR BRKR THRM 25A 32VDC
E-T-A
1,849
In Stock
1 : $13.87000
Bulk
Bulk
ActiveHolderThermal25A-32 VPush to Reset1--UL1500
1610-21-5A
1610-21-5A
CIRCUIT BREAKER THRM 5A 32VDC
E-T-A
1,758
In Stock
1 : $13.88000
Box
Box
ActiveHolderThermal5A-32 VPush to Reset1---
1610-21-10A
1610-21-10A
CIR BRKR THRM 10A 32VDC
E-T-A
1,972
In Stock
1 : $13.90000
Bulk
Bulk
ActiveHolderThermal10A-32 VPush to Reset1--UL1500
4,699
In Stock
1 : $14.49000
Bulk
Bulk
ActivePanel MountThermal250mA250 V32 VPush to Reset1---
GSB631PC3
GSB631PC20
MCB UL1077 C 1P 20A
Carlo Gavazzi Inc.
314
In Stock
1 : $15.91000
Box
Box
ActiveDIN RailThermal Magnetic20A277 V-Lever1None--
Showing
1 - 25
of 110,394

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.