{"product_id":"nan-1236sn-disconnect-switch","title":"1236SN - 200A, 600V, 4-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe 1236SN is engineered for industrial and commercial electrical systems that demand safe, reliable isolation. This four-pole fused disconnect switch delivers dependable disconnection under load, enabling rigorous lockout\/tagout procedures and protecting personnel and equipment during maintenance. Designed for enduring performance, it handles demanding feeders and motor circuits with confidence in everyday operation.\u003c\/p\u003e \u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1236SN\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the 1236SN stands out\u003c\/h3\u003e\n\u003cp\u003eWhat sets this switch apart is its combination of fuse-based protection and robust mechanical design. The fused configuration limits fault currents at the source, reducing arcing and protecting downstream equipment. With all four poles isolating simultaneously, downtime and maintenance become safer and more predictable. The 1236SN is built to withstand industrial environments, delivering consistent performance across installations that require reliable isolation, even when circuits are energized.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eShutting off and isolating large motors, feeders, and transformers during routine maintenance or repair work.\u003c\/li\u003e \u003cli\u003eProviding a safe, lockable disconnect in distribution panels and service enclosures for quick, compliant lockout\/tagout procedures.\u003c\/li\u003e \u003cli\u003eServing as a dependable main or sectional disconnect in commercial and light industrial power circuits up to 600 V.\u003c\/li\u003e \u003cli\u003eProtecting critical equipment in switchgear assemblies where clean, controlled disconnection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical considerations\u003c\/h3\u003e\n\u003cp\u003eInstall the 1236SN in appropriate industrial enclosures or switchgear setups designed for 200 A, 600 V circuits. Ensure all wiring follows local electrical codes and that lockout\/tagout devices are compatible with the enclosure and switch terminals. When wiring, verify correct phase alignment across all four poles to guarantee full isolation. Regularly inspect fuse status and terminal connections, and keep maintenance access clear to preserve rapid, safe disconnection when needed.\u003c\/p\u003e \u003ch3\u003eDurability, reliability, and long-term value\u003c\/h3\u003e\n\u003cp\u003eBuilt to endure the demands of daily operation, the 1236SN offers long-term durability in environments that experience vibration, temperature variation, and routine switching. Its fused design provides an extra layer of protection for downstream components, while its four-pole configuration ensures complete isolation of all lines. For facilities prioritizing safety, reliability, and straightforward maintenance, this switch delivers consistent performance year after year.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383669837986,"sku":"1236SN","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_fffe9070-402b-4971-b404-6c175dcd3f8e.png?v=1765251945","url":"https:\/\/www.ampstate.com\/products\/nan-1236sn-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}