{"product_id":"wattstopper-s120-277-347e-p-auxiliary-relay-power-pack-60hz","title":"WattStopper S120\/277\/347E-P Auxiliary Relay Power Pack 60Hz","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"667\"\u003eThe WattStopper S120\/277\/347E-P Auxiliary Relay Power Pack is used in low-voltage lighting control and building automation systems to provide isolated relay \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitching\u003c\/a\u003e for occupancy \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003esensors\u003c\/a\u003e and other control devices. Commonly installed in commercial offices, schools, healthcare facilities, and industrial buildings, it enables reliable control of lighting and HVAC loads operating on 120, 277, or 347 VAC circuits. Maintenance personnel, electrical contractors, and system integrators use the WattStopper S120\/277\/347E-P for replacement, retrofit, control panel expansion, and energy management system upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"669\" data-end=\"686\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"688\" data-end=\"1160\"\u003eThe WattStopper S120\/277\/347E-P Auxiliary Relay Power Pack is commonly used in commercial lighting systems, office buildings, educational institutions, warehouses, retail facilities, and industrial automation installations. The WattStopper S120\/277\/347E-P interfaces with compatible low-voltage occupancy sensors to switch lighting circuits, fans, pumps, and other electrical loads requiring isolated relay operation at up to 347 VAC. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1162\" data-end=\"1191\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1193\" data-end=\"1884\"\u003e• Brand: WattStopper\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• Part Number: S120\/277\/347E-P\u003cbr data-start=\"1246\" data-end=\"1249\"\u003e• Product Type: Auxiliary Relay Power Pack\u003cbr data-start=\"1291\" data-end=\"1294\"\u003e• Input Voltage: 120\/277\/347 VAC, 60 Hz\u003cbr data-start=\"1333\" data-end=\"1336\"\u003e• Relay Type: Isolated auxiliary relay (no transformer power supply)\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Maximum Ballast Load: 20 A (120\/277 VAC), 15 A (347 VAC)\u003cbr data-start=\"1465\" data-end=\"1468\"\u003e• Incandescent Load Rating: 13 A at 120 VAC\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e• Motor Rating: 1 HP at 120 VAC\u003cbr data-start=\"1545\" data-end=\"1548\"\u003e• Mounting: 1\/2 in. snap-in nipple for standard electrical enclosures\u003cbr data-start=\"1617\" data-end=\"1620\"\u003e• Enclosure: UL 2043 plenum-rated housing\u003cbr data-start=\"1661\" data-end=\"1664\"\u003e• Compatible With: WattStopper 24 VDC occupancy sensors and lighting control devices\u003cbr data-start=\"1748\" data-end=\"1751\"\u003e• Designed for commercial lighting and HVAC load switching\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e• Maximum Supply Voltage: 347 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1886\" data-end=\"1910\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1912\" data-end=\"2049\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• WattStopper B347D-P Power Pack\u003cbr data-start=\"1944\" data-end=\"1947\"\u003e• WattStopper BZ-150 Power Pack\u003cbr data-start=\"1978\" data-end=\"1981\"\u003e• WattStopper BZ-50 Power Pack\u003c\/p\u003e","brand":"Watt","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731185303854,"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_fc5865ef-2c6d-40c6-b060-64d8e61412fb.jpg?v=1770595602","url":"https:\/\/plgautomation.com\/products\/wattstopper-s120-277-347e-p-auxiliary-relay-power-pack-60hz","provider":"PLG Automation ","version":"1.0","type":"link"}