{"product_id":"nan-nan-disconnect-switch-366","title":"Heavy Duty Disconnect Switch - 500A, 12V, Heavy Duty Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for industrial and commercial electrical systems, this Heavy Duty Disconnect Switch delivers safe, reliable isolation for DC power. Designed to support lockout\/tagout procedures, it ensures maintenance teams can work with confidence, knowing the circuit will stay de-energized even under load. With a robust 500A amperage rating at 12V, this switch is built to perform when it matters most.\u003c\/p\u003e \u003ch3\u003eWhy this Heavy Duty Disconnect Switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 500A amperage rating designed for demanding DC applications, providing dependable disconnection in battery banks, power shelves, and DC motor systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-voltage DC operation:\u003c\/strong\u003e Optimized for 12V DC networks, making it an ideal choice for automotive, marine, solar, and industrial power setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility:\u003c\/strong\u003e Facilitates safe maintenance with standard lockout\/tagout procedures, helping prevent accidental re-energization during service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-grade design:\u003c\/strong\u003e Built for long-term reliability in challenging environments, delivering consistent performance in daily use with minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, straightforward disconnection:\u003c\/strong\u003e Provides a decisive, dependable break in the circuit, reducing arcing risk and enabling safer servicing of connected systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBattery banks and DC power systems in data centers, telecom rooms, or off-grid installations.\u003c\/li\u003e \u003cli\u003eSolar DC installations and charge\/discharge circuits where reliable isolation is essential during maintenance.\u003c\/li\u003e \u003cli\u003eIndustrial machinery and control panels that rely on secure, rapid isolation for safety procedures.\u003c\/li\u003e \u003cli\u003eForklift charging stations, workshop DC systems, and other demanding commercial applications requiring robust isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits and outcomes\u003c\/h3\u003e\n\u003cp\u003eCompared to lighter-duty switches, this unit emphasizes durable, repeatable performance under load. You can expect fewer maintenance interruptions, safer maintenance workflows, and clearer ownership of electrical isolation points. Its DC-focused design means quieter operation and stable performance when switching currents in 12V systems.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage Rating: 500A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 12V\u003c\/li\u003e \u003cli\u003eProduct Type: Heavy Duty Disconnect Switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety tips\u003c\/h3\u003e\n\u003cp\u003eInstall in accordance with local electrical codes and your facility’s safety protocols. Pair this disconnect switch with your standard lockout\/tagout kit to maximize on-site safety during maintenance. Ensure the enclosure and mounting method are appropriate for your environment to maintain reliability and ease of access.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383726395554,"sku":null,"price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/heavy-duty-disconnect-switch-500a-12v-358.webp?v=1788823072","url":"https:\/\/www.ampstate.com\/products\/nan-nan-disconnect-switch-366","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}