Ensure the safety of your electrical system with the Siemens B390 Circuit Breaker. Its three-pole design and thermal-magnetic trip mechanism offer dependable protection against overcurrents.
$47.99 – $112.99
Brand | Siemens |
Series | BL |
Amperage | 90A |
Poles | 3 |
Phase | 3 |
Mounting Type | Bolt-On |
Approval | UL Listed, CSA Certified, HACR Rated & NOM Certified |
Mpn | B390 |
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