{"product_id":"hhn425nw-disconnect-switch","title":"HHN425NW | Disconnect Switch | 3-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe HHN425NW is a rugged three-pole bolt-on disconnect switch designed for demanding industrial environments where reliable isolation is essential. Built for maintenance outages, retrofits, and replacements, this 3-pole disconnect delivers straightforward, secure operation in three-phase electrical systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eReference:\u003c\/b\u003e Part number HHN425NW ensures compatibility and traceability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eImportant:\u003c\/b\u003e Confirm fit and ratings before ordering. Part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the HHN425NW stands out\u003c\/h2\u003e\n\u003cp\u003eThis disconnect switch is purpose-built for scenarios where specification matching matters—whether you’re upgrading legacy gear, expanding a motor control center, or replacing a worn component. The 3-pole design isolates all three phases, delivering decisive shutdown that enhances safety and enables precise maintenance workflows. The bolt-on mounting simplifies installation in compatible panels, reducing commissioning time and minimizing downtime during critical outages.\u003c\/p\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cp\u003eBest suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance isolations in three-phase systems, ensuring safe access to equipment\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in existing panelboards, MCCs, or switchgear where exact specifications are required\u003c\/li\u003e \u003cli\u003eIndustrial facilities seeking a reliable, component-level solution for ongoing equipment isolation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for procurement and installation\u003c\/h2\u003e\n\u003cp\u003eTo maximize reliability and compatibility, rely on the product reference and the provided notes:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse the part number HHN425NW as the primary reference when verifying compatibility with your equipment\u003c\/li\u003e \u003cli\u003eBefore ordering, confirm the switch’s fit and electrical ratings align with your system requirements\u003c\/li\u003e \u003cli\u003eKeep this model on hand as a precise spare for planned maintenance and timely replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe HHN425NW offers a focused, no-surprises solution for three-phase isolation needs. With its clear specification—3-Pole, Bolt-On—and explicit compatibility guidance, it’s a dependable choice for professionals who value accuracy, ease of installation, and predictable performance in industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426576421026,"sku":"HHN425NW","price":14374.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/hhn425nw-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}