{"product_id":"siemens-strpn120-1-pole-molded-case-circuit-breaker","title":"Siemens STRPN120 1-Pole Molded Case Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens STRPN120 is a 1-pole shunt-trip accessory for VL-series molded-case circuit breakers, designed to provide an external trip signal by energizing a 110–127 VAC coil (nominally 120 VAC) to rapidly open the breaker. It mounts in the right-hand pocket of compatible VL-frame breakers and is intended for use with frames such as NMG, HMG, LMG, NNG, HNG, LNG, NPG, LPG, and HPG; when installed on these frames, the suffix -RN denotes the integrated shunt-trip option. This STRPN120 device enhances protective control in industrial electrical systems, enabling remote or automatic shutdown for safety interlock configurations, motor-control centers, and other applications where a dedicated external trip is required while preserving the base overcurrent protection of the molded-case breaker. \u003c\/p\u003e \u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New","offer_id":46269155311850,"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-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/siemens-strpn120-1-pole-molded-case-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}