{"product_id":"siemens-3rt2023-1bb40-three-pole-magnetic-contactor","title":"Siemens 3RT2023-1BB40 Three Pole Magnetic Contactor","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RT2023-1BB40 is a three-pole power contactor with a 24 V DC control coil, designed for AC-3e\/AC-3 duty and rated to switch three‑phase loads up to 4 kW at 400 V with a 9 A nominal current. This compact S0‑frame device includes one normally open and one normally closed auxiliary contact, enabling straightforward status signaling and interlocking in control circuits while providing essential feedback to PLCs. Wiring is via screw terminals for robust field connections in industrial panels. The 3RT2023-1BB40 is part of the Siemens SIRIUS 3RT series, a reliable motor-control solution suitable for applications like conveyors, pumps, and fans where compact footprint and dependable operation are required. With a 24 V DC coil, it supports standard automation control schemes that use a dedicated coil voltage while offering a secondary contact for sequencing or alarm logic in control systems. The three poles allow switching of all three phases of a controlled motor or load, enabling coordinated start\/stop actions in automated machinery and manufacturing lines. \u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268116631786,"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-3rt2023-1bb40-three-pole-magnetic-contactor","provider":"GTG Hardware","version":"1.0","type":"link"}