{"product_id":"siemens-3rh1131-2bb40-contactor","title":"Siemens 3RH1131-2BB40 Contactor","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RH1131-2BB40 Contactor Relay is a compact 4-pole device in the S00 frame, delivering three normally open contacts and one normally closed contact, driven by a 24 V DC coil, ideal for control circuits in automation and machinery. It supports diverse wiring options with spring-loaded terminals or CAGE CLAMP connections, enabling secure and reliable terminations in panel mounts or distributed control applications. Electrical ratings include insulation voltage up to 690 V and front IP20 protection in typical configurations, aligning with Siemens' Sirius 3RH11 family specifications for control relays and auxiliary contactors. As part of Siemens' current lineup, the 3RH1131-2BB40 is documented with a successor, the 3RH2131-2BB40, reflecting ongoing product evolution within the 3RH2\/3RH11 series.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268093661418,"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-3rh1131-2bb40-contactor","provider":"GTG Hardware","version":"1.0","type":"link"}