Ensure the safety of your electrical circuits with the Siemens B290 Circuit Breaker. Its two-pole design and thermal-magnetic trip mechanism offer efficient protection against overcurrents, making it a practical choice for various applications.
 
$57.99
| Brand | Siemens | 
| Series | BL | 
| Amperage | 90A | 
| Poles | 2 | 
| Phase | Single | 
| Mounting Type | Bolt-On | 
| Approval | UL and CSA | 
| Mpn | B290 | 
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