{"product_id":"weg-rw27-2d3-u004-overload-relay","title":"WEG RW27-2D3-U004 Overload Relay","description":"\u003cdiv\u003e\u003cp\u003eThe WEG RW27-2D3-U004 overload relay is a 3-pole thermal overload device designed for direct mounting on WEG CWB contactors to protect three-phase motors in industrial motor control and automation systems. It provides adjustable current protection in the 2.8–4 A range, combined with bi-metallic thermal protection and a Class 10 trip, and includes phase loss and current unbalance protection for dependable motor safety. The unit features 1 NO + 1 NC isolated auxiliary contacts, with a manual\/automatic selectable reset, and is compatible with CWB9 through CWB38 contactors. Electrical ratings include up to 690 V rated insulation voltage, 6 kV rated impulse withstand, and operation across 25–400 Hz, with protection class IP20 for the auxiliary side and IP10 on the main terminals. As a widely used component in motor starters, conveyors, pumps, compressors, ventilation systems, and industrial control panels, the RW27-2D3-U004 provides reliable overload protection and phase failure sensing for continuous-duty operation.\u003c\/p\u003e\u003c\/div\u003e","brand":"WEG","offers":[{"title":"New","offer_id":46242235285738,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-003.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/weg-rw27-2d3-u004-overload-relay","provider":"GTG Hardware","version":"1.0","type":"link"}