{"product_id":"square-d-h464-200a-4p-600v-disconnect-switch","title":"Square D H464 Disconnect Switch, 200A, 4-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D H464 Disconnect Switch\u003c\/strong\u003e — 200 A, 4-Pole, 600 V — a rugged isolation solution for industrial electrical service, maintenance, and replacement projects.\u003c\/p\u003e \u003cp\u003eDesigned to stand up to demanding industrial environments, the H464 provides a reliable way to safely isolate power during servicing or component replacement. Its four-pole design ensures complete shutdown of all conductors, minimizing arcing risk and giving technicians a clear, single point of isolation for safer maintenance operations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 200 A\u003c\/li\u003e \u003cli\u003ePoles: 4\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: H464\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy it matters in real-world use: in facilities with large motors, feeders, or control-panel configurations, a dedicated disconnect like the H464 simplifies maintenance schedules, improves safety during servicing, and supports quick restoration of power after work is completed. It’s a practical choice for service entrances, switchgear enclosures, and industrial control circuits where dependable isolation is essential.\u003c\/p\u003e \u003cp\u003eBefore purchasing, verify fit by part number and application requirements to ensure compatibility with your enclosure, wiring scheme, and operating environment. The H464 is purpose-built for industrial service needs, and matching the exact part number helps guarantee correct mounting, contact arrangement, and electrical ratings for your specific installation.\u003c\/p\u003e \u003cp\u003eCompared with partial-disconnection options, the Square D H464’s four-pole configuration provides full, mechanical isolation of all conductors, helping you maintain safer, more reliable operation during maintenance and replacements.\u003c\/p\u003e \u003cp\u003eIf you need help confirming compatibility or matching the right part number to your application, message us and we’ll assist with exact fitment and setup guidance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414576124066,"sku":"H464","price":6866.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/square-d-h464-200a-4p-600v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}