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.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
UTS600N-FTU-600A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 600A 600VAC/600VDC | 4 | $1207.50 | |
|
UTS400N-FTU-400A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 400A 600VAC/600VDC | 2 | $787.50 | |
|
UTS400N-FTU-350A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 350A 600VAC/600VDC | 3 | $787.50 | |
|
UTS400N-FTU-300A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 300A 600VAC/600VDC | 4 | $787.50 | |
|
UTS400N-FTU-250A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 250A 600VAC/600VDC | 5 | $787.50 | |
UTS250N-FTU-250A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 250A 600VAC/600VDC | 2 | $516.60 | |
UTS250N-FTU-225A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 225A 600VAC/600VDC | 4 | $516.60 | |
UTS250N-FTU-175A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 175A 600VAC/600VDC | 5 | $516.60 | |
UTS250N-FTU-150A-3P-LL-UL
|
American Electrical, Inc. | CIR BRK THERM 150A 600VAC/600VDC | 5 | $516.60 | |
GMS-100S 90A
|
Carlo Gavazzi Inc. | MMS 100A STD BREAK 70-90A | 3 | $408.18 |