{"product_id":"siemens-3tf20-10obf4-industrial-ac-contactor","title":"Siemens 3TF20-10OBF4 Industrial AC Contactor","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3TF20-10OBF4 is a three-pole World Series contactor designed for reliable AC-3 motor switching in industrial control panels. It features a 110 V DC coil and includes a single normally open auxiliary contact (type 10E) for control signaling, with screw terminals for straightforward wiring. In the 3TF20 family, this configuration is rated for up to 4 kW at 400 V, making it suitable for common motor tasks such as pumps, fans, conveyors, and machine tools in industrial applications. The compact design integrates with standard Siemens motor-control configurations and supports accessories within the 3TF product line for standard panel mounting and interlocking needs. This model represents Siemens’ long-standing approach to modular motor starters, providing a proven core solution for initiating and stopping three-phase motors in automation projects.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268167356650,"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-3tf20-10obf4-industrial-ac-contactor","provider":"GTG Hardware","version":"1.0","type":"link"}