{"product_id":"ge-thn3363ss-100a-600v-3-pole-safety-switch-nema-4x","title":"GE THN3363SS - 100A, 600V, 3-Pole, Safety Switch, NEMA 4X","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THN3363SS is a rugged 100A, 600V, 3-pole safety switch engineered for trusted on\/off isolation and dependable overcurrent protection in demanding industrial and commercial environments. Built to endure harsh conditions, this NEMA 4X-rated disconnect combines compact form with straightforward maintenance, making it a smart choice for motor disconnects, panelboards, and branch circuit protection where space and reliability matter.\u003c\/p\u003e \u003ch2\u003eWhy choose the GE THN3363SS\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable 3-pole disconnect\u003c\/strong\u003e—provides clear, safe isolation of three-phase circuits, essential for equipment like motors, pumps, and conveyors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100A, 600V capability\u003c\/strong\u003e—handles typical industrial loads with margin for startups and surge events while meeting common electrical distribution requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 4X enclosure\u003c\/strong\u003e—engineered for moisture, dust, and corrosion resistance, suitable for indoor and outdoor installations and challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused safety switch option\u003c\/strong\u003e—integrates overcurrent protection in a compact, maintainable form factor for streamlined protection strategies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design\u003c\/strong\u003e—efficient footprint fits tight panels and limited spaces, while simple fuse access supports quick service and reduced downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eTurnkey motor disconnects for HVAC systems, pumps, fans, conveyors, and other three-phase equipment. Serve as a primary or supplementary safety switch within panelboards, switchgear, or branch circuit protection schemes where rapid isolation and dependable protection are required. Its rugged enclosure makes it suitable for semi-exposed installations in commercial facilities and light industrial settings where weatherproofing and durability are priorities.\u003c\/p\u003e \u003ch3\u003eKey benefits in practice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced safety and compliance\u003c\/strong\u003e—clear, physical isolation of power in heavy-use environments reduces risk during maintenance and service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable protection against the elements\u003c\/strong\u003e—NEMA 4X enclosure defends against moisture, dust, and corrosive exposure, helping extend service life in challenging locations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational uptime\u003c\/strong\u003e—robust construction and straightforward maintenance translate to less downtime during routine servicing and fuse replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible protection strategy\u003c\/strong\u003e—fusible configuration supports tailored overcurrent protection to match circuit needs while simplifying code-compliant protection schemes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cp\u003eWhen integrating the GE THN3363SS, consider pairing it with a matching installation footprint and ensuring clear labeling for safe operation. Plan for routine fuse inspection and straightforward access to fuses to minimize repair time. For facilities with outdoor or damp environments, rely on the NEMA 4X enclosure to maintain enclosure integrity and maintain continuity of service in adverse conditions.\u003c\/p\u003e \u003cp\u003eIn short, the GE THN3363SS is a purpose-built safety switch that delivers reliable isolation, solid overcurrent protection, and durable performance in space-constrained, demanding settings. It’s a deliberate choice for professionals who value safety, longevity, and practical maintenance in motor control and power distribution applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390295363746,"sku":"THN3363SS","price":2802.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_e963d567-abf4-4239-8da5-3b0e4c1c3432.png?v=1765367723","url":"https:\/\/www.ampstate.com\/products\/ge-thn3363ss-100a-600v-3-pole-safety-switch-nema-4x","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}