{"product_id":"siemens-3ru1136-4eb0-u-electromechanical-contactor","title":"Siemens 3RU1136-4EB0 U Electromechanical Contactor","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RU1136-4EB0 U is a Sirius thermal overload relay (size S2) designed to protect three‑phase motors when paired with compatible contactors, such as the Siemens 3RT1033\/1034\/1035\/1036 series. It provides a rated current range of 22–32 A, supports insulation up to 690 V, and offers a surge resistance of 6 kV, with a total power loss of 13.8 W (4.6 W per pole) at the rated current in hot operation. The relay uses screw-terminal connections for both main and auxiliary circuits, is front IP20 protected, and measures 105 mm high, 55 mm wide, and 118 mm deep, weighing about 0.33 kg. This is a phased‑out product; the recommended successor is 3RU2136-4EB0.\u003c\/p\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268123054314,"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-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3ru1136-4eb0-u-electromechanical-contactor","provider":"GTG Hardware","version":"1.0","type":"link"}