Siemens Speedfax™ BQ3B030L Molded Case Circuit Breaker, 240 VAC, 30 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
Molded Case Circuit Breakers
297714
MFG #: BQ3B030L
Siemens
520.35000
/ 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)
- Spec Sheet URL - DatasheetService?format=PDF&caller=EGH&mlfbs=US2:BQ3B030L&language=en(Spec Sheet URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=PDPS&mlfbs=US2:BQ3B030L&language=en(Spec Sheet URL)
- Spec Sheet 1 URL - ID-SPE-v2-SF-17-Sect-07-ALL-web.pdf(Spec Sheet 1 URL)
- http://www.sea.siemens.com(Seller Home Page URL)
- User Manual URL - man(User Manual URL)
- Applications
- Features
| Electrical Distribution |
| N/A |
| 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 |
| Lug in/lug out with insta-wire |
| 16 to 6 AWG copper, 12 to 6 AWG aluminum line, 14 to 6 AWG copper, 12 to 10 AWG aluminum load wire |
| 16 - 6 AWG copper/12 - 6 AWG aluminum line, 14 - 6 AWG copper/12 - 10 AWG aluminum load |