{"product_id":"square-d-pq3603g-30a-3p-600v-safety-switch","title":"Square D PQ3603G 30A 3P 600V Safety Switch, Plug-On, Fusible | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PQ3603G 30A 3P 600V Safety Switch—the dependable plug-on fusible disconnect designed for everyday electrical work. Engineered for equipment isolation at the point of use, this switch gives maintenance teams and panel builders a reliable, ready-to-deploy solution when downtime matters.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey features and benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-pole design delivers consistent, complete isolation across all phases while handling up to 30 amperes of load.\u003c\/li\u003e \u003cli\u003e600-volt rating makes it suitable for common industrial power distribution environments, enabling safe disconnect right at the equipment\u003c\/li\u003e \u003cli\u003ePlug-on fusible construction enables quick fuse changes in the field without complicated wiring, speeding maintenance and reducing service time\u003c\/li\u003e \u003cli\u003eDirect part-number match supports streamlined spare inventories and precise replacements in control cabinets\u003c\/li\u003e \u003cli\u003eManufactured by Square D—a trusted name for durable, service-friendly electrical components\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine shutdowns, safety lockouts, and routine servicing on industrial equipment\u003c\/li\u003e \u003cli\u003ePanel builders assembling control panels, motor control centers, and equipment disconnects\u003c\/li\u003e \u003cli\u003eFacilities managers and spare-part coordinators who value consistency and fast replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases that show the value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIsolating a motor feeder for preventive maintenance without affecting other circuits in a shared panel\u003c\/li\u003e \u003cli\u003eProviding a safe, clearly identifiable point of isolation at the machine or line entry\u003c\/li\u003e \u003cli\u003eMaintaining an exact, match-ready part in spare inventory to minimize downtime on critical lines\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFit, compatibility, and smart stocking tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIf you’re unsure about fit, AmpState can help confirm compatibility and ensure the PQ3603G matches your equipment, fuse type, and electrical layout—message us for guidance.\u003c\/li\u003e \u003cli\u003eKeep a small supply of compatible fusible cartridges on hand to enable rapid swaps and keep production moving\u003c\/li\u003e \u003cli\u003eVerify your enclosure space and three-pole 600V configuration to ensure proper installation and reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAmpState proudly offers the Square D PQ3603G as a practical, time-saving solution for field-ready electrical work. Its plug-on fusible design, 30A capacity, 3P configuration, and 600V rating come together to deliver dependable isolation at the exact point of use. Add this trusted safety switch to your cart and streamline maintenance, installation, and spare-parts planning.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410915545250,"sku":"PQ3603G","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-pq3603g-30a-3p-600v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}