{"product_id":"square-d-h225n-400a-2p-240v-disconnect-switch","title":"Square D H225N Disconnect Switch, 400A, 2-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H225N Disconnect Switch is engineered for industrial service, maintenance, and replacement projects where safe, reliable power isolation is essential. With a 400 A rating and a compact 2-pole design, this 240 V disconnect switch is built to handle demanding industrial circuits while keeping technicians protected during servicing.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e H225N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the H225N stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned by Square D for demanding environments, the H225N provides a straightforward, reliable means of isolating power to protect workers and equipment. The two-pole configuration ensures effective de-energization across both conductors, simplifying safe lockout\/tagout procedures during maintenance and repairs. Use this switch as a robust solution for service entrances, machine panels, or feeder disconnections where 240 V circuits require solid isolation at up to 400 A.\u003c\/p\u003e \u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, verify fit by the part number and your application requirements. The H225N is specified for 400 A, 2-pole, 240 V service. If you’re unsure about compatibility with your equipment or panel, message us and we’ll help confirm alignment with your electrical system and mounting needs.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial maintenance shutdowns where technicians need a clean, verifiable power disconnect\u003c\/li\u003e \u003cli\u003eReplacement projects replacing older disconnects with a modern 240 V, 400 A solution\u003c\/li\u003e \u003cli\u003eEmergency isolation for high-demand equipment feeders in manufacturing facilities\u003c\/li\u003e \u003cli\u003ePanel servicing and routine servicing of large electrical enclosures requiring reliable 2-pole isolation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003ePlan for proper wiring and mounting space to accommodate the 400 A, 2-pole configuration. Ensure compatibility with your enclosure, conductor sizes, and protective devices per applicable electrical standards. If you need help confirming compatibility with your current setup, reach out—we’re happy to assist with the part-number-based verification for risk-free procurement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415765668002,"sku":"H225N","price":9258.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-h225n-disconnect-switch-400a-2-pole-240v-switchs-862.webp?v=1789198984","url":"https:\/\/www.ampstate.com\/products\/square-d-h225n-400a-2p-240v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}