{"product_id":"square-d-za2bt4-4p-600v-disconnect-switch","title":"Square D ZA2BT4 Disconnect Switch, 4-Pole, 600V","description":"\u003cdiv\u003e\n\u003ch2\u003eSquare D ZA2BT4 4-Pole Disconnect Switch — 600V Isolation for Industrial Service\u003c\/h2\u003e\n\u003cp\u003eThe Square D ZA2BT4 disconnect switch is engineered to deliver safe, reliable electrical isolation in demanding industrial environments. With a 4-pole configuration and a 600V rating, it provides complete separation of all conductors in 3-phase power systems, making maintenance, testing, and equipment replacement safer and faster.\u003c\/p\u003e \u003ch3\u003eWhy the ZA2BT4 Stands Out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003e4-pole configuration\u003c\/b\u003e ensures simultaneous isolation of all phases (and neutral where applicable), reducing the risk of arc flash and mis-wiring during service or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e600V operating capability\u003c\/b\u003e makes it suitable for a wide range of industrial distribution and motor-control applications, delivering dependable performance in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRugged industrial design\u003c\/b\u003e built to withstand daily use in electrical rooms, switchgear cabinets, and other demanding settings, improving uptime and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClear compatibility framework\u003c\/b\u003e with Square D panels and bus layouts — verify fit by part number ZA2BT4 and confirm it matches your enclosure, mounting, and wiring requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSimple integration for maintenance and replacement\u003c\/b\u003e — a straightforward disconnect action enables rapid, lock-out\/tag-out compliant shutdowns when servicing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial service and maintenance projects requiring a reliable, four-pole isolation switch for 600V systems.\u003c\/li\u003e \u003cli\u003eReplacement or upgrade of aging disconnects in plant electrical rooms, switchgear, or panel boards.\u003c\/li\u003e \u003cli\u003eMotor control and feeder isolation where complete shutdown of all conductors is essential for safety and compliance.\u003c\/li\u003e \u003cli\u003eEmergency or routine power-down scenarios where quick, deliberate isolation reduces risk to personnel and equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to Ensure a Perfect Fit\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm compatibility by part number (ZA2BT4) and evaluate your application requirements, including voltage level, pole count, enclosure size, and mounting style. If you’re unsure about fit, reach out for guidance on matching the part number to your specific setup.\u003c\/p\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we'll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414516224162,"sku":"ZA2BT4","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-za2bt4-disconnect-switch-4-pole-600v-switchs-462.webp?v=1789104123","url":"https:\/\/www.ampstate.com\/products\/square-d-za2bt4-4p-600v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}