{"product_id":"siemens-9343-310-disconnect-switch","title":"Siemens 9343.310 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 9343.310 Disconnect Switch—a rugged, purpose-built solution that delivers dependable on\/off isolation and overcurrent protection in tough industrial and commercial settings. With a compact, maintainable fusible switch design, this unit keeps critical circuits safely separated while protecting equipment from faults and short circuits.\u003c\/p\u003e \u003ch2\u003eWhy the Siemens 9343.310 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable fusible switch\u003c\/strong\u003e—space-efficient design that still provides robust isolation and straightforward serviceability so upkeep doesn’t disrupt operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable overcurrent protection\u003c\/strong\u003e—protects motors, panels, and branch circuits from fault conditions, helping to reduce downtime and equipment wear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for industrial and commercial use\u003c\/strong\u003e—well suited for motor disconnects, panelboards, and branch circuit protection where a durable, easy-to-service switch is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, purpose-built for demanding environments\u003c\/strong\u003e—engineered to withstand the daily rigors of industrial rooms, machine houses, and commercial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects: quickly isolate motors for maintenance or fault containment without impacting adjacent circuits.\u003c\/li\u003e \u003cli\u003ePanelboards: integrate into distribution setups where compact protection and clean isolation improve reliability.\u003c\/li\u003e \u003cli\u003eBranch circuit protection: safeguard individual feeders within larger electrical systems, reducing the risk of cascading faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it protects and simplifies your operation\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClear, decisive isolation\u003c\/strong\u003e ensures a safe de-energized state for maintenance or service work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid fault protection\u003c\/strong\u003e guards downstream equipment against overcurrent events, helping extend motor life and minimize nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design\u003c\/strong\u003e enables quicker fuse access and servicing, lowering downtime during routine inspections or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 9343.310 (catalog reference 9343.31)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disconnect switch with integrated fusible protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Motor disconnects, panelboards, and branch circuit protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey benefits:\u003c\/strong\u003e Compact footprint, maintainable design, reliable isolation, and overcurrent protection for demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an aging electrical panel, adding a dedicated motor disconnect, or reinforcing branch-circuit protection in a busy facility, the Siemens 9343.310 Disconnect Switch offers precise isolation, dependable protection, and serviceability that keeps plants running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390331932834,"sku":"9343.31","price":638.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-9343-310-disconnect-switch-274.webp?v=1788862085","url":"https:\/\/www.ampstate.com\/products\/siemens-9343-310-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}