{"product_id":"pt322-disconnect-switch","title":"PT322 | Disconnect Switch | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet PT322, a rugged 3-pole industrial disconnect switch designed to safely isolate three-phase power for maintenance, retrofit, and replacement projects. When downtime matters, this model delivers straightforward, reliable performance in demanding environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number PT322 is the best reference for compatibility, ensuring you select the exact switch for your panel and circuit.\u003c\/p\u003e \u003ch3\u003eWhat makes PT322 a smart choice for your facility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecise three-phase isolation: disconnects all three phases together to prevent partial energization during service.\u003c\/li\u003e \u003cli\u003eIdeal for maintenance shutdowns, retrofits, and replacements where matching specs are essential.\u003c\/li\u003e \u003cli\u003eClear, unambiguous part identification: using PT322 minimizes the risk of mismatched components in critical control panels.\u003c\/li\u003e \u003cli\u003eDurable design suited for industrial use, delivering dependable operation in routine service and unexpected outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor circuits, conveyors, pumps, and other industrial equipment requiring full-phase isolation.\u003c\/li\u003e \u003cli\u003eRetrofit projects replacing aging or incompatible switches in legacy control panels.\u003c\/li\u003e \u003cli\u003eService and maintenance tasks where safe, certified disconnection is required before opening a circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow PT322 compares to alternatives\u003c\/h3\u003e\n\u003cp\u003eChoosing the PT322 means you’re selecting a model that matches the exact three-pole configuration used in many standard industrial layouts. You avoid guesswork about footprint or ratings, reducing installation time and the risk of compatibility gaps. When your project demands a straightforward, reliable disconnect that aligns with three-phase systems, PT322 provides a direct fit with your existing wiring schemes and panel infrastructure.\u003c\/p\u003e \u003cp\u003eReady to install, the PT322 is the practical choice for technicians seeking a dependable, specification-aligned disconnect switch that keeps critical systems safely isolated during service. Remember to verify fit and ratings against your equipment drawings and use the PT322 reference to confirm compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426982776994,"sku":"PT322","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/pt322-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}