{"product_id":"square-d-a81342-disconnect-switch","title":"Square D A81342 - 60A, 480\/600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D A81342\u003c\/strong\u003e is a high‑performance fused disconnect switch engineered for demanding industrial and commercial environments where safe, reliable electrical isolation is non‑negotiable. Built to support lockout\/tagout procedures and deliver dependable disconnection under load, this 3‑pole device stands up to long‑term use in critical power applications.\u003c\/p\u003e \u003ch2\u003eWhy this fused disconnect switch stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3‑Pole isolation\u003c\/strong\u003e provides complete phase disengagement, ensuring safe maintenance and service work across all three hot lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e60A amperage rating\u003c\/strong\u003e handles moderate to heavy circuit loads common in machinery, conveyors, and motor circuits without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e480\/600V voltage rating\u003c\/strong\u003e matches typical industrial power distribution, making it compatible with a wide range of equipment and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused design\u003c\/strong\u003e adds integral overcurrent protection, helping safeguard downstream equipment and wiring from fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e supports compliant, safe maintenance practices by allowing secure energy isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, durable construction\u003c\/strong\u003e designed for continuous operation in harsh environments, delivering reliable disconnection when it matters most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eUse the Square D A81342 in motor control centers, distribution panels, and machine rooms where reliable isolation is required for servicing, diagnostics, or preventive maintenance. It’s well suited for facilities that run multi‑phase equipment on 480\/600V systems, offering quick, definitive de‑energization to protect personnel and equipment.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 60A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480\/600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e A81342\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical setup and best practices\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair with the appropriate fuses to ensure coordinated protection for feeders and downstream circuits.\u003c\/li\u003e \u003cli\u003eLabel clearly and integrate with your facility’s lockout\/tagout program to streamline maintenance routines.\u003c\/li\u003e \u003cli\u003eInstall in a suitable enclosure and ensure clear access for safe operation and immediate disconnection when needed.\u003c\/li\u003e \u003cli\u003ePeriodically inspect for signs of wear, ensure connections remain tight, and verify that the switch engages and interrupts cleanly under load.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat to expect\u003c\/h2\u003e\n\u003cp\u003eWith the Square D A81342, you gain a trusted solution that balances strong overcurrent protection with straightforward operation, designed for professionals who demand precise control over high‑voltage, three‑phase power. If your facility requires reliable electrical isolation at 60A in a 3‑pole configuration, this fused disconnect switch is engineered to perform consistently, enhance safety, and support compliant maintenance workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383490171042,"sku":"A81342","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_c55e22fd-32c9-41cd-b075-8a9b61a0d514.png?v=1765249496","url":"https:\/\/www.ampstate.com\/products\/square-d-a81342-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}