{"product_id":"siemens-bos14351-30a-3-pole-switch","title":"Siemens BOS14351 - 30A, 3-Pole, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens BOS14351 is a 30A, 3-Pole switch designed for dependable on\/off isolation and precise overcurrent protection in demanding industrial and commercial environments. This compact, maintainable fusible switch delivers fast, clear disconnects when you need them and strong protection when faults occur, helping keep downtime to a minimum.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BOS14351\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world setups:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMotor disconnects made safe and simple:\u003c\/strong\u003e Quickly isolate three-phase motors during maintenance or fault conditions, reducing exposure and risk for technicians.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard integration:\u003c\/strong\u003e Designed to fit into standard enclosures, providing a reliable, accessible isolation point within control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted branch circuit protection:\u003c\/strong\u003e Localize faults to protect downstream equipment and improve overall system reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact and maintainable:\u003c\/strong\u003e A space-efficient solution that is easier to service than bulkier switchgear, with straightforward access for inspections and fuse-related tasks where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the BOS14351 stand out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic switches, the BOS14351 is purpose-built for rugged environments. Its three-pole construction ensures balanced, reliable isolation across all phases, while the fusible switch design combines control and protection in a single, space-conscious package. The result is a safer, faster path to power continuity and fault containment in demanding applications.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BOS14351\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eMaintenance and installation tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the switch is mounted in a compatible enclosure with proper clearance for three-phase wiring.\u003c\/li\u003e \u003cli\u003eVerify correct wiring to maintain balanced phase isolation across all poles.\u003c\/li\u003e \u003cli\u003eRegularly inspect connections for tightness and signs of wear; follow Siemens guidelines for fusible configurations to preserve protection integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAvailability and sourcing: The Siemens BOS14351 is typically available through authorized Siemens distributors and electrical supply partners. Whether you’re upgrading an existing motor control circuit or designing a new panel, this 30A, 3-Pole switch offers reliable isolation and overcurrent protection in a compact, maintainable package.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390382919842,"sku":"BOS14351","price":1022.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_c20f3608-5e13-42af-8d86-038e782548bc.png?v=1765369777","url":"https:\/\/www.ampstate.com\/products\/siemens-bos14351-30a-3-pole-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}