{"product_id":"square-d-mhl3660033dc1625-disconnect-switch","title":"Square D MHL3660033DC1625 - 600A, 3-Pole, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D MHL3660033DC1625 600A, 3-Pole Disconnect Switch is built for demanding industrial and commercial environments where safe electrical isolation is non-negotiable. Designed to integrate with lockout\/tagout procedures, this disconnect switch provides reliable, controlled disconnection under load, giving maintenance teams the confidence to service equipment without compromising safety or uptime.\u003c\/p\u003e \u003ch3\u003eWhy this disconnect switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 600A rating supports heavy-duty electrical circuits, reducing the need for multiple devices in large installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e Ideal for three-phase systems, simplifying wiring and ensuring balanced isolation across all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness:\u003c\/strong\u003e Designed to work seamlessly with standard LOTO practices, helping teams meet safety compliance during maintenance and service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term performance:\u003c\/strong\u003e Engineered for reliability in environments where frequent switching under load is routine, contributing to steady operation and reduced downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cp\u003ePerfect for applications that require immediate and safe isolation of large electrical loads in industrial settings, such as power distribution cabinets, equipment service points, or critical line feeds in commercial facilities. This model supports routine maintenance, safety testing, and rapid shutdowns when emergencies or faults occur, all while preserving the integrity of adjacent circuits.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 600A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MHL3660033DC1625\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for use\u003c\/h3\u003e\n\u003cp\u003eWhen wiring and integrating this disconnect switch, ensure it aligns with your three-phase system needs and supports proper lockout\/tagout procedures. Plan for straightforward maintenance access and sequence disconnects in alignment with your facility’s safety protocols. This device is a purpose-built solution for facilities prioritizing clear isolation points, robust performance under load, and long-term reliability in demanding electrical environments.\u003c\/p\u003e \u003ch3\u003eWhat you gain\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear, reliable isolation points that enhance maintenance safety\u003c\/li\u003e \u003cli\u003eConsistent disconnection performance even under heavy load\u003c\/li\u003e \u003cli\u003eA durable component designed for extended service life in tough environments\u003c\/li\u003e \u003cli\u003eCompatibility with standard lockout\/tagout practices to simplify safety compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383771091106,"sku":"MHL3660033DC1625","price":7310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_3b8ad3fc-057e-4cb8-854a-efacf79a985b.png?v=1765254036","url":"https:\/\/www.ampstate.com\/products\/square-d-mhl3660033dc1625-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}