{"product_id":"weg-cwb125-125a-3-pole-iec-contactor-1no-1nc","title":"WEG CWB125 125 Amp 3-Pole IEC Contactor — 1NO + 1NC Auxiliary","description":"\u003cp\u003eThe WEG CWB125 is a 125 A (AC-3) three-pole IEC power contactor with one normally-open and one normally-closed built-in auxiliary contact (the \u003cstrong\u003e-11-\u003c\/strong\u003e configuration). Built to IEC 60947 and UL 60947 (UL file E202315), the CWB line delivers reliable motor switching and control, with mounting on 35 mm DIN rail or by screw. This model uses WEG's wide-range AC\/DC electronic coil; choose the coil voltage your panel requires below.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRated operational current (AC-3, Ue ≤ 440 V): 125 A\u003c\/li\u003e\n\u003cli\u003eMain contacts: 3 NO (3-pole)\u003c\/li\u003e\n\u003cli\u003eBuilt-in auxiliary contacts: 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003eMaximum UL horsepower — single-phase: 10 HP @ 115 V, 25 HP @ 230 V\u003c\/li\u003e\n\u003cli\u003eMaximum UL horsepower — three-phase: 40 HP @ 200–230 V, 100 HP @ 480 V, 125 HP @ 575 V\u003c\/li\u003e\n\u003cli\u003eConventional thermal current (Ith, AC-1): 175 A\u003c\/li\u003e\n\u003cli\u003eRated operational current (AC-4, Ue ≤ 440 V): 65 A\u003c\/li\u003e\n\u003cli\u003eRated insulation voltage (UL\/CSA): 600 V\u003c\/li\u003e\n\u003cli\u003eTerminals: Allen (4 mm) screw type; AC\/DC electronic coil\u003c\/li\u003e\n\u003cli\u003eOperating temperature: −25 °C to +55 °C\u003c\/li\u003e\n\u003cli\u003eMechanical life: 6 million operations; electrical life (AC-3): 1.0 million operations\u003c\/li\u003e\n\u003cli\u003eStandards: IEC 60947-1\/-4-1\/-5-1, UL 60947 (UL file E202315)\u003c\/li\u003e\n\u003cli\u003eAccepts WEG add-on auxiliary contact blocks and surge suppressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAcross-the-line motor starting and control for large pumps, fans, blowers, air compressors, conveyors and HVAC equipment, plus general switching of lighting and resistive heating loads in industrial and commercial control panels.\u003c\/p\u003e\n\u003cp\u003eThe WEG CWB125 three-pole IEC contactor pairs a 125 A AC-3 rating with a built-in 1NO + 1NC auxiliary and WEG's wide-range AC\/DC electronic coil, making it a versatile, panel-friendly choice for heavy-duty motor control and automation circuits.\u003c\/p\u003e","brand":"WEG","offers":[{"title":"24-60V AC\/DC","offer_id":54239292195091,"sku":"CWB125-11-30E04","price":566.67,"currency_code":"USD","in_stock":true},{"title":"110-255V AC\/DC","offer_id":54239292227859,"sku":"CWB125-11-30E65","price":566.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/WDC_Contatores_CWB125_1200Wx1200H.jpg?v=1780603794","url":"https:\/\/aircompressorstore.com\/products\/weg-cwb125-125a-3-pole-iec-contactor-1no-1nc","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}