{"product_id":"ge-qmr364-200a-600v-3-pole-switch","title":"GE QMR364 - 200A, 600V, 3-Pole, Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGE QMR364\u003c\/strong\u003e delivers reliable on\/off isolation and overcurrent protection for demanding industrial and commercial environments. This 200A, 600V, 3-Pole fusible switch is designed to keep equipment safe, energized, and easy to service.\u003c\/p\u003e \u003ch3\u003eWhy this switch stands out\u003c\/h3\u003e\n\u003cp\u003eBuilt with a compact, maintainable fusible switch architecture, the QMR364 fits into tight panelboards and motor disconnect applications without sacrificing protection or accessibility. Three equal phases ensure balanced performance across your three-phase systems, helping protect motors, drives, and other loads from fault currents.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 200A rating supports medium-to-large motors and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage tolerance:\u003c\/strong\u003e 600V maximum for versatile use in many industrial power networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design:\u003c\/strong\u003e Ensures synchronized isolation across all phases, reducing arcing risks and simplifying electrical maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Ideal for motor disconnects, panelboards, and branch circuit protection where a compact, serviceable switch is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eWhen you need quick, reliable isolation during maintenance or in the event of an overcurrent, the GE QMR364 provides a robust barrier that minimizes downtime and protects both personnel and equipment. Its fusible switch design adds an integrated layer of protection, allowing faster fault clearance and safer de-energization of critical loads.\u003c\/p\u003e \u003ch3\u003eWho is this for?\u003c\/h3\u003e\n\u003cp\u003eFacilities engineers, maintenance technicians, and panel builders working in manufacturing, building services, or process industries will appreciate the QMR364’s combination of protection, durability, and straightforward maintenance. If you require a compact solution to upgrade or retrofit existing motor disconnects or branch circuits, this switch is a strong fit.\u003c\/p\u003e \u003ch3\u003eHow it compares to the basics\u003c\/h3\u003e\n\u003cp\u003eCompared to simple disconnects, the QMR364 wires cleanly into three-phase circuits while offering integrated overcurrent protection and a form factor that fits in standard enclosures. Its maintainable design reduces downtime during fuse changes or service, helping you keep downtime to a minimum and operations running smoothly.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan for upgrade: verify enclosure compatibility and allowed fuse types with your electrical drawings before installation.\u003c\/li\u003e \u003cli\u003eLabel clearly: mark phase, line, and load connections to simplify future maintenance.\u003c\/li\u003e \u003cli\u003eSchedule periodic checks: inspect terminals for thermal wear and ensure fuses (if used) are within their rated specs.\u003c\/li\u003e \u003cli\u003eCombine with proper PPE and lockout\/tagout procedures during servicing for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the GE QMR364, you gain dependable isolation and targeted protection for three-phase systems, all in a compact, maintainable footprint—designed to keep your industrial or commercial power distribution safe, efficient, and ready for the next challenge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390382231714,"sku":"QMR364","price":481.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-qmr364-200a-600v-3-pole-switch-839.webp?v=1788871467","url":"https:\/\/www.ampstate.com\/products\/ge-qmr364-200a-600v-3-pole-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}