{"product_id":"weg-rwm420e-3-a4u420-electronic-overload-relay-85-0-420-amp","title":"WEG RWM420E-3-A4U420 Electronic Overload Relay 85.0-420 Amp","description":"\n\u003cp\u003eThe Weg RW-E series of electronic overload relays are designed to protect expensive motors from damage due to overloads, phase loss, and current unblances. The Weg electronic relay is up to 87% more energy efficient compared to thermal overload relays, saving on both energy and cabinet ventilation demands. They also have a much larger settable current range as compared to the thermal overloads, thus reducing spare parts inventory. The entire current range from 0.4 to 820 amps is covered by just 4 RW-E products.\u003c\/p\u003e\n\u003ch4\u003eSpecs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect mounting to WEG CWM112, CWM150, CWM150N, CWM180, CWM250, CWM300, CWM300N, CWM400, CWM500 contactors\u003c\/li\u003e\n\u003cli\u003eCurrent Setting Range: 85.0-420 Amps\u003c\/li\u003e\n\u003cli\u003eNumber of power poles: 3\u003c\/li\u003e\n\u003cli\u003eAuxiliary Contacts: 1 N.O., 1 N.C, isolated\u003c\/li\u003e\n\u003cli\u003eAuto\/Manual Reset Button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable trip class 10,20 or 30\u003c\/li\u003e\n\u003cli\u003eWide range settable current overload value\u003c\/li\u003e\n\u003cli\u003eOverload, phase-loss and current unbalance protection\u003c\/li\u003e\n\u003cli\u003eRed flag trip indication\u003c\/li\u003e\n\u003cli\u003eIsolated NO and NC auxiliary contacts\u003c\/li\u003e\n\u003cli\u003eManual\/Auto\/Remote RESET button\u003c\/li\u003e\n\u003cli\u003eLow energy consumption and low power dissipation\u003c\/li\u003e\n\u003cli\u003eDirect mounting below Weg contactorsStand-alone mount accessory allows mounting anywhere\u003c\/li\u003e\n\u003cli\u003eSelectable Auto or Manual Reset\u003c\/li\u003e\n\u003cul\u003e\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/6726\/6673\/files\/WEG-RWE-flyer-50098644-en.pdf?v=1648867681\" target=\"_blank\" title=\"Weg Electronic Overload Flyer\"\u003eWeg Electronic Overload Flyer\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/6726\/6673\/files\/WEG-electronic-overloads.pdf?v=1648868095\" target=\"_blank\" title=\"Weg Electronic Overload Catalog\"\u003eWeg Electronic Overload Catalog\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch4\u003eAccessories\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGA317-1D: Overload Connector Links for CWM112\/150 contactors\u003c\/li\u003e\n\u003cli\u003eGA317-2D: Overload Connector Links for CWM180 contactors\u003c\/li\u003e\n\u003cli\u003eGA317-3D: Overload Connector Links for CWM250\/300 contactors\u003c\/li\u003e\n\u003cli\u003eGA317-10D: Overload Connector Links for CWM400 contactors\u003c\/li\u003e\n\u003cli\u003eIBRW317: Phase Barrier for RWM40E Overloads\u003c\/li\u003e\n\u003cli\u003eCSW-BHF437: Overload Relay Reset Button with adjustable shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"WEG","offers":[{"title":"Default Title","offer_id":42218136993905,"sku":"Weg-RWM420E-3-A4U420","price":382.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/6726\/6673\/files\/Weg-RWM420-1200Wx1200H_1d0d71e5-54d5-4151-9522-5794a492149a.jpg?v=1753541330","url":"https:\/\/www.caldwellmotors.com\/products\/weg-rwm420e-3-a4u420-electronic-overload-relay-85-0-420-amp","provider":"Caldwell Electric","version":"1.0","type":"link"}