{"product_id":"transfer-switch-zhq3-63-4p-dual-power-automatic-transfer-switch-63-amp-4p-400vac","title":"Transfer Switch ZHQ3-63-4P Dual Power Automatic Transfer Switch 63 Amp 4P 400VAC","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"674\" data-start=\"17\"\u003eThe Transfer Switch ZHQ3-63-4P Dual Power Automatic Transfer \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eSwitch\u003c\/a\u003e is a four-pole automatic transfer switch designed to automatically transfer electrical loads between utility and backup power sources, ensuring uninterrupted power for three-phase electrical systems. Commonly installed in commercial buildings, industrial facilities, generator backup systems, and critical power distribution panels requiring a 63 Amp, 4-pole, 400 VAC automatic transfer switch. Electricians and maintenance personnel use this transfer switch for backup power installations, electrical system upgrades, and reliable automatic source switching. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"693\" data-start=\"676\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1250\" data-start=\"694\"\u003eThe Transfer Switch ZHQ3-63-4P Dual Power Automatic Transfer Switch is commonly used in three-phase generator systems, manufacturing plants, hospitals, telecommunications facilities, commercial buildings, and water treatment plants where continuous power availability is essential. It automatically transfers the load between the primary utility supply and a standby generator or alternate power source while providing both automatic and manual operating modes for dependable power management and electrical system protection. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1281\" data-start=\"1252\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1864\" data-start=\"1282\"\u003e• Brand: No Name \/ Unbranded\u003cbr data-end=\"1313\" data-start=\"1310\"\u003e• Model: ZHQ3-63-4P\u003cbr data-end=\"1335\" data-start=\"1332\"\u003e• Product Type: Dual Power Automatic Transfer Switch (ATS)\u003cbr data-end=\"1396\" data-start=\"1393\"\u003e• Number of Poles: 4P\u003cbr data-end=\"1420\" data-start=\"1417\"\u003e• Rated Current: 63 Amps\u003cbr data-end=\"1447\" data-start=\"1444\"\u003e• Rated Voltage: 400 VAC\u003cbr data-end=\"1474\" data-start=\"1471\"\u003e• Insulation Voltage: 690 VAC\u003cbr data-end=\"1506\" data-start=\"1503\"\u003e• Rated Frequency: 50\/60 Hz\u003cbr data-end=\"1536\" data-start=\"1533\"\u003e• Operation Mode: Automatic and Manual\u003cbr data-end=\"1577\" data-start=\"1574\"\u003e• ATS Class: CB Class\u003cbr data-end=\"1601\" data-start=\"1598\"\u003e• Switching Mechanism: Motorized with Mechanical and Electrical Interlock\u003cbr data-end=\"1677\" data-start=\"1674\"\u003e• Function: Automatic transfer between utility and standby power sources\u003cbr data-end=\"1752\" data-start=\"1749\"\u003e• Application: Three-phase power distribution and generator backup systems \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1890\" data-start=\"1866\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2092\" data-start=\"1891\"\u003e• Heschen HSQ1-63 4P 63A Automatic Transfer Switch\u003cbr data-end=\"1944\" data-start=\"1941\"\u003e• TOMZN TOQ7 4P 63A Dual Power Automatic Transfer Switch\u003cbr data-end=\"2003\" data-start=\"2000\"\u003e• CMTQ4 4P 63A Dual Power Automatic Transfer Switch\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714364866862,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f860a5a2-abba-47cf-a429-e582d3480eb9.jpg?v=1770424194","url":"https:\/\/plgautomation.com\/products\/transfer-switch-zhq3-63-4p-dual-power-automatic-transfer-switch-63-amp-4p-400vac","provider":"PLG Automation ","version":"1.0","type":"link"}