{"product_id":"ge-thn3365r-400a-3p-600v-safety-switch","title":"GE THN3365R 400A 3P 600V Safety Switch, NEMA 3R | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliable equipment disconnect and isolation at the point of use, the GE THN3365R safety switch delivers heavy-duty performance in a compact, OEM-aligned package. Rated for 400 A and 600 V, this three-pole unit carries the NEMA 3R enclosure, making it a durable choice for both indoor and outdoor applications where dependable shutdowns are non-negotiable.\u003c\/p\u003e \u003ch2\u003eWhy the GE THN3365R stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility with BOM integrity:\u003c\/strong\u003e Designed to replace original parts without disrupting your bill of materials, ensuring seamless maintenance and service history.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 400 A capability:\u003c\/strong\u003e Handles demanding loads with balanced control across all phases, reducing the risk of partial failures during isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating:\u003c\/strong\u003e Suitable for a wide range of industrial systems, from motors to control panels, delivering reliable performance under demanding electrical conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R enclosure:\u003c\/strong\u003e Weather-resistant protection for outdoor and harsh environments, safeguarding the disconnect mechanism from the elements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM reliability:\u003c\/strong\u003e GE part THN3365R is built to meet the same specifications as the original equipment, helping maintain consistent performance and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacement projects where staying aligned with the original part number simplifies procurement and service history.\u003c\/li\u003e \u003cli\u003eSpare stocking to minimize downtime during maintenance or emergencies.\u003c\/li\u003e \u003cli\u003ePoint-of-use equipment isolation in outdoor or semi-exposed installations, thanks to the rugged NEMA 3R enclosure.\u003c\/li\u003e \u003cli\u003eSystems requiring a robust 3-pole disconnect capable of safely interrupting 600 V circuits at up to 400 A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility\u003c\/h2\u003e\n\u003cp\u003eThis safety switch is designed to fit systems that require a 3-pole, 400 A disconnect rated for up to 600 V, with a NEMA 3R enclosure for versatile placement. When selecting this part, confirm that your equipment’s electrical ratings align with 400 A and 600 V to ensure a seamless fit and safe operation. AmpState can assist with compatibility checks and part-number confirmation if needed.\u003c\/p\u003e \u003ch2\u003eWhat problems it solves\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReliable, code-compliant isolation at the point of use reduces downtime and enhances safety during maintenance.\u003c\/li\u003e \u003cli\u003eA BOM-consistent replacement keeps spare parts alignments intact, simplifying future service and procurement.\u003c\/li\u003e \u003cli\u003eOutdoor-ready protection minimizes weather-related wear and extends the life of the disconnect switch in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eMaintenance and best practices\u003c\/h2\u003e\n\u003cp\u003eFor enduring performance, schedule periodic inspections of the disconnect mechanism, verify enclosure seals, and ensure mounting hardware remains secure. Use proper lockout\/tagout procedures during any maintenance to maintain personnel safety and protect electrical integrity.\u003c\/p\u003e \u003cp\u003eAvailability: this GE THN3365R 400A 3P 600V Safety Switch (NEMA 3R) is available from AmpState. If you need help matching a part number or confirming compatibility, send us a message and we’ll confirm fit for your exact application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412546048162,"sku":"THN3365R","price":8890.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/ge-thn3365r-400a-3p-600v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}