{"product_id":"siemens-3ld2003-1tp53-three-phase-disconnect-switch","title":"Siemens 3LD2003-1TP53 Three-Phase Disconnect Switch","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3LD2003-1TP53 is a three-pole SENTRON switch disconnector with an emergency-stop function, designed for front-mounted isolation of three-phase power in machine control systems. It uses a rotary operating mechanism with four-hole handle mounting and is specified for Iu 16 A with an AC‑23A duty rating of 400 V, delivering up to 7.5 kW. The unit includes 1 normally closed and 1 normally open auxiliary contact (1 NC, 1 NO) to support interlocks and signaling in safety circuits. Typically installed in control panels and safety enclosures, this 3LD device provides robust, code-compliant disconnection for safety-critical applications in industrial automation.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268083110122,"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-3ld2003-1tp53-three-phase-disconnect-switch","provider":"GTG Hardware","version":"1.0","type":"link"}