{"product_id":"nascom-n400g-st018-recessed-contact-bar-switch","title":"Nascom N400G\/ST018 Recessed Contact Bar Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NASCOM N400G\/ST018 is a recessed contact switch designed for industrial bar closed loop applications. This type of switch is used to monitor the open or closed status of a door, hatch, or panel in a secured or monitored loop circuit. When the actuating bar is engaged, the contact closes the loop; when the bar is removed or displaced, the circuit opens and triggers the connected monitoring system. Security integrators, industrial electricians, and access-control technicians are the primary trades that specify and install this device.\u003c\/p\u003e\n\u003cp\u003eThis recessed contact switch is suited for industrial environments where surface-mount switches are not practical or where a flush-mount profile is required. Typical installations include industrial enclosures, equipment access panels, and facility perimeter doors where loop-style alarm or monitoring circuits are used. The unit is sold individually and is intended for professional installation in commercial and industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRecessed mounting design keeps the switch protected and low-profile\u003c\/li\u003e\n  \u003cli\u003eBar-style actuator operates a closed loop circuit configuration\u003c\/li\u003e\n  \u003cli\u003eSold as an individual unit for single-point installation\u003c\/li\u003e\n  \u003cli\u003eIndustrial-grade construction suited for demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation recessed contact switch for industrial bar closed loop monitoring circuits.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed electrician or qualified security systems technician. De-energize the loop circuit and verify the line is not live before wiring the switch. Follow applicable NEC guidelines for low-voltage control wiring. Confirm proper alignment of the bar actuator with the recessed body to ensure reliable contact operation after installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Recessed Contacts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NASCOM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N400G\/ST018\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NASCOM","offers":[{"title":"Default Title","offer_id":67911879852338,"sku":"N400G\/ST018","price":34.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dbc6cd8197ae92259b5c845910cf180.jpg?v=1791222400","url":"https:\/\/voomisupply.com\/products\/nascom-n400g-st018-recessed-contact-bar-switch","provider":"Voomi Supply","version":"1.0","type":"link"}