{"product_id":"square-d-qmb-363-tw-disconnect-switch","title":"Square D QMB-363-TW - 100A, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QMB-363-TW 100A Disconnect Switch is purpose-built for industrial and commercial environments where safe electrical isolation is non-negotiable. This high-performance isolator delivers dependable disconnection under load, enabling maintenance and service work to proceed with confidence while supporting strict lockout\/tagout procedures. Built to withstand demanding duty cycles, it stands up to long-term use in busy electrical rooms and panel arrays.\u003c\/p\u003e \u003ch2\u003eWhy this disconnect switch stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100A amperage rating\u003c\/strong\u003e provides robust isolation for mid-to-large electrical circuits, giving you clear, predictable disconnection when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout compatibility\u003c\/strong\u003e designed to integrate with standard safety protocols, helping technicians secure circuits during maintenance and prevent accidental energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable under load\u003c\/strong\u003e engineered to disconnect safely even when circuits are energized, reducing risk to personnel and equipment during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term durability\u003c\/strong\u003e built to perform in harsh industrial environments, delivering consistent protection and minimal downtime over the lifecycle of the system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility with Square D ecosystems\u003c\/strong\u003e as part of the Square D line, ensuring straightforward integration with existing panels, enclosures, and electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the QMB-363-TW for routine maintenance on feeders and motor circuits, when performing wiring changes, or during any service activity that requires secure, verifiable isolation. It’s an excellent choice for facilities managers and electrical teams that prioritize worker safety and uptime in manufacturing plants, warehouses, and large commercial facilities.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eElectrical professionals, facilities engineers, and maintenance crews who need a reliable, code-friendly disconnect switch that supports lockout\/tagout procedures and provides dependable isolation under load will find the Square D QMB-363-TW an effective solution. Its 100A rating and durable construction make it well-suited for ongoing use in demanding environments where safety and reliability are paramount.\u003c\/p\u003e \u003cp\u003eChoose the Square D QMB-363-TW 100A Disconnect Switch to deliver clear, safe electrical isolation with enduring performance. It’s a practical, specialized solution that helps you protect personnel, safeguard equipment, and maintain operational continuity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383479259298,"sku":"QMB-363-TW","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qmb-363-tw-100a-disconnect-switch-330.webp?v=1788797819","url":"https:\/\/www.ampstate.com\/products\/square-d-qmb-363-tw-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}