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
8345-B23A-T3M2-DB1B2B-30A E-T-A CIR BRKR MAG-HYDR 30A 80VDC 0 $289.75
209-4-1REC4-37466-1 Sensata-Airpax CIRCUIT BREAKER MAG-HYDR LEVER 0 $289.73
8345-B23B-T9M0-DB1B1B-30A E-T-A CIR BRKR MAG-HYDR 30A 80VDC 0 $289.60
IELHK1111-35550-100-V Sensata-Airpax CIRCUIT BREAKER MAG-HYDR LEVER 0 $291.24
8345-B03A-S3M2-DB2B2C-X8345-S02HW102M-3A E-T-A CIR BRKR MAGHYDR 3A 277VAC 80VDC 0 $291.23
8345-B03A-S3T2-DB2B2C-X8345-S02HW102M-30A E-T-A CIR BRKR 30A 277VAC 80VDC 0 $291.21
8345-B03A-S3K2-DB1B2C-X8345-S02HW102M-50A E-T-A CIR BRKR 50A 277VAC 80VDC 0 $291.21
410-K-4-02-20A E-T-A CIR BRKR 20A 240VAC 110VDC 0 $291.60
410-K-2-02-SI-40A E-T-A CIR BRKR 40A 240VAC 110VDC 0 $291.60
410-K-2-02-SI-100A E-T-A CIR BRKR 100A 240VAC 110VDC 0 $291.60