Description
Description
The Siemens BQD6240 circuit breaker is a robust two-pole molded case device rated for 40 Amps at 600/347V AC, engineered for commercial and industrial electrical distribution systems. It features a thermal magnetic trip mechanism with LI (Long-Time and Instantaneous) protection and a 10,000 Amp interrupting capacity, ensuring dependable defense against overloads and short circuits. As part of the Type BQD6 series, the BQD6240 uses a bolt-on mounting style with low-tab connections and includes load-side lugs for streamlined installation in Siemens panelboards.
Specifications
| Ampere Rating (A) | 40 |
| VAC (V) | 600Y/347 |
| Interrupting Rating | 10KA @ 600Y/347VAC - 14KA @ 125/250VDC |
| Temperature Rating | 40° |
| Approvals | CSA Certified |
| Mounting Type | Bolt-On |
| Number of Poles | 2-Pole |
| Type | BQD6 |
| Wire Size | #14 to #1/0 AWG |
| Switching Duty Rated | No |
