{"product_id":"siemens-3se2-120-7c-three-phase-motor-protection-switch","title":"Siemens 3SE2-120-7C Three-Phase Motor Protection Switch","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3SE2-120-7C is a mechanical safety switch in the SIRIUS 3SE2 family designed to provide safe disconnection of three‑phase motor circuits in guarding and safety‑related applications. The 120‑designation indicates a specific enclosure size within the series, with a separate actuator configuration intended for use with guard interlocks and safety circuits. In Siemens' safety documentation, the 3SE2 family is paired with the corresponding 3SE5 devices to enable fail‑safe control architectures and to support safety functions within motor protection systems. Typical applications include guarding doors and access points on industrial equipment, emergency stop interlocks, and other scenarios where a controlled motor shutdown is required to meet safety standards. The family emphasizes modular, rugged design suitable for industrial environments and aims to integrate smoothly with Siemens automation platforms for safety‑critical machinery.\u003c\/p\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268151103722,"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-3se2-120-7c-three-phase-motor-protection-switch","provider":"GTG Hardware","version":"1.0","type":"link"}