{"product_id":"nan-4-mar-disconnect-switch-4","title":"3\/4 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003e3\/4 - Disconnect Switch\u003c\/strong\u003e, the 4-Mar model designed for industrial and commercial environments where safe electrical isolation and reliable performance are non-negotiable. Built to endure demanding service, this disconnect switch delivers dependable disconnection under load while supporting rigorous lockout\/tagout procedures for worker safety.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this disconnect switch stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafest in-line isolation\u003c\/strong\u003e: engineered to provide clean, decisive disconnection, reducing arc exposure and helping maintenance teams work confidently on energized equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout ready\u003c\/strong\u003e: features clearly accessible lockout points and compatibility with standard padlocks, making routine safety procedures straightforward and compliant.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnder-load reliability\u003c\/strong\u003e: designed to perform reliably even when circuits are energized, ensuring safe isolation without surprising switches or power rebounds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term build\u003c\/strong\u003e: rugged construction tailored for harsh environments, delivering durable operation and minimal maintenance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, install-friendly form\u003c\/strong\u003e: purpose-built for panel mounting with a compact footprint, helping you maximize space without compromising performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical maintenance teams conducting routine service, testing, and preventive maintenance on motors, pumps, conveyors, and other industrial feeders.\u003c\/li\u003e \u003cli\u003ePanel builders and facilities managers seeking a dependable disconnect that integrates smoothly into existing electrical panels and safety workflows.\u003c\/li\u003e \u003cli\u003eContractors and technicians responsible for implementing lockout\/tagout procedures in manufacturing, processing, and commercial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey use cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eShutting off power to a motor or equipment line during maintenance while ensuring immediate isolation from the rest of the system.\u003c\/li\u003e \u003cli\u003eServing as the primary service disconnect in distribution panels, allowing quick de-energization for safety checks or component replacement.\u003c\/li\u003e \u003cli\u003eSupporting safe isolation in HVAC, pumping, and conveyor applications where frequent maintenance requires reliable switch-off under load.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical insights to get the most out of the 3\/4 - Disconnect Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePair with standard lockout devices to create a tamper-resistant safety point during servicing.\u003c\/li\u003e \u003cli\u003eSchedule regular inspection of the switch mechanism to maintain crisp operation and predictable disconnection performance.\u003c\/li\u003e \u003cli\u003eDocument disconnection points and procedures as part of your facility’s safety program to streamline audits and compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProduct Type: Disconnect Switch\u003c\/li\u003e \u003cli\u003eModel: 4-Mar\u003c\/li\u003e \u003cli\u003eForm Factor: 3\/4 variant designed for compact panel integration\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the \u003cstrong\u003e3\/4 - Disconnect Switch\u003c\/strong\u003e when you need a trustworthy, safety-focused isolation device that performs under load, supports lockout\/tagout, and stands up to the rigors of industrial and commercial environments. It’s the practical, no-surprise solution for reliable electrical isolation you can depend on day after day.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46383550824610,"sku":"4-Mar","price":790.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_a8a99623-9893-44c4-8df6-f6878ba63ad2.png?v=1765250293","url":"https:\/\/www.ampstate.com\/products\/nan-4-mar-disconnect-switch-4","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}