{"product_id":"abb-th3363r-disconnect-switch","title":"ABB TH3363R - 100A, 3-Pole, Fused Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB TH3363R — a 100A, 3-pole fused safety switch engineered for demanding industrial and commercial environments where safe electrical isolation is essential. Designed to integrate seamlessly with lockout\/tagout procedures, this switch delivers dependable disconnection under load, supporting long-term durability and safer maintenance routines.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-pole configuration provides complete phase isolation for safer service and startup of equipment.\u003c\/li\u003e \u003cli\u003eFused design adds overcurrent protection, minimizing arc energy and protecting downstream equipment during switching.\u003c\/li\u003e \u003cli\u003eNEMA 3R enclosure offers outdoor-ready protection against rain, dust, and other harsh conditions, expanding where you can install it.\u003c\/li\u003e \u003cli\u003eStructured for easy compliance with lockout\/tagout protocols, helping teams pause power safely during maintenance.\u003c\/li\u003e \u003cli\u003eRobust construction designed for steady performance in challenging environments, reducing downtime and maintenance frequency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial and commercial facilities requiring reliable motor and feeder isolation, such as conveyors, pumps, and large fans.\u003c\/li\u003e \u003cli\u003eMaintenance and service shutdowns where a clear, verifiable disconnect under load is critical for worker safety.\u003c\/li\u003e \u003cli\u003eOutdoor or semi-exposed installations where weather resistance is a must-have feature.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the ABB TH3363R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers, plant managers, and maintenance teams seeking a durable, code-friendly safety switch.\u003c\/li\u003e \u003cli\u003eElectricians tasked with implementing compliant lockout\/tagout procedures and safe energy practices.\u003c\/li\u003e \u003cli\u003eEquipment operators needing a reliable, ready-to-use disconnect for critical machinery.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating: 100A\u003c\/li\u003e \u003cli\u003eNumber of poles: 3-pole\u003c\/li\u003e \u003cli\u003eEnclosure rating: NEMA 3R\u003c\/li\u003e \u003cli\u003eProduct type: Fused safety switch\u003c\/li\u003e \u003cli\u003eBrand: ABB\u003c\/li\u003e \u003cli\u003eModel: TH3363R\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure installation by qualified electrical personnel in accordance with local codes and safety practices.\u003c\/li\u003e \u003cli\u003eKeep spare fuses accessible to minimize downtime during routine maintenance or fault-finding.\u003c\/li\u003e \u003cli\u003eUse the fused disconnect as the primary service point for motors and heavy loads to maximize protection and control.\u003c\/li\u003e \u003cli\u003eLeverage the NEMA 3R enclosure for outdoor installations where weather exposure is a factor, reducing corrosion risks and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383407661218,"sku":"TH3363R","price":1310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_2c9f362f-c5a5-49fa-ac81-042818f113de.png?v=1765248178","url":"https:\/\/www.ampstate.com\/products\/abb-th3363r-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}