{"product_id":"ite-bl345-circuit-breaker","title":"ITE | BL345 | Circuit Breaker | 45A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITE BL345 Circuit Breaker is a robust, bolt-on protection device built for reliability in demanding electrical panels. Clocking in at 45 amps with a 3-pole configuration and 240V rating, this breaker is engineered for retrofit, maintenance, and replacement projects where exact specifications matter—the BL345 is your precise reference for compatibility.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e BL345 (ITE)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole, 240V bolt-on matters for your panel\u003c\/h3\u003e\n\u003cp\u003eThree-pole protection is ideal for multi-phase distribution and larger circuits, ensuring coordinated disconnect across all live conductors. The bolt-on design provides a secure, durable connection that holds up under daily operation in commercial or industrial environments. This makes the BL345 especially valuable for retrofit projects where you’re swapping in an exact-match unit to restore performance with minimal panel modification.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service of existing panels that require a 3-Pole, 240V protection device\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading or replacing aging breakers with a precise BL345-compatible spec\u003c\/li\u003e \u003cli\u003eReplacement for equipment or circuits that demand a 45A, 240V, bolt-on solution in 3-phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering guidance\u003c\/h3\u003e\n\u003cp\u003eRely on the part number BL345 as the primary reference for compatibility. Before ordering, confirm that your panel supports bolt-on breakers of this configuration and rating. Matching the amperage, pole count, and voltage ensures a seamless fit and reliable operation.\u003c\/p\u003e \u003ch3\u003ePractical considerations and handling tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with bolt-on breakers of the 3-Pole, 240V, 45A specification before purchase\u003c\/li\u003e \u003cli\u003eKeep spares on hand for scheduled maintenance to minimize downtime\u003c\/li\u003e \u003cli\u003eHandle breakers with care to preserve terminal integrity and ensure dependable torque during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46427193770146,"sku":"BL345","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/ite-bl345-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}