Siemens Speedfax™ BQ1M040 Molded Case Circuit Breaker, 120 VAC, 40 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
Molded Case Circuit Breakers
662567
MFG #: BQ1M040
Siemens
74.38000
/ ea
Circuit breakers provide a manual means of energizing and de-energizing a circuit. In addition, circuit breakers provide automatic over current protection of a circuit. A circuit breaker allows a circuit to be reactivated quickly after a short circuit or overload is cleared. Unlike fuses, which must be replaced when they open, a simple flip of the breaker's operating handle restores the circuit.
- Catalog 1 URL - Siemens_HHED63B015A_Catalog.pdf(Catalog 1 URL)
- Catalog URL - Siemens_HHED63B015A_Catalog.pdf(Catalog URL)
- http://www.sea.siemens.com(Seller Home Page URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=EGH&mlfbs=US2:BQ1M040&language=en(Spec Sheet URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=PDPS&mlfbs=US2:BQ1M040&language=en(Spec Sheet URL)
- Spec Sheet URL - sf-11-sect-07-037-044.pdf(Spec Sheet URL)
- User Manual URL - man(User Manual URL)
- Features
| MARINE |
| Sense when an over current occurs |
| Measure the amount of over current |
| Act by tripping quickly enough to prevent damage to itself and associated conductors |
| General purpose circuit breaker |
| Lug-in/lug-out with INSTAWIRE |
| Marine applications at 50 deg C ambient calibration |