{"product_id":"siemens-3vl9800-1up00-undervoltage-release-24vdc-for-vl630-vl800-vl1250-vl1600-circuit-breakers","title":"Siemens 3VL9800-1UP00 Undervoltage Release 24VDC for VL630 VL800 VL1250 VL1600 Circuit Breakers","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"147\" data-end=\"561\"\u003eThe Siemens 3VL9800-1UP00 undervoltage release is an internal accessory designed to trip molded case circuit breakers when supply voltage drops below a safe threshold. Operating at 24V DC, it ensures reliable automatic disconnection in low-voltage control systems. This unit is specifically engineered for Siemens VL series breakers, providing dependable protection and integration.\u003c\/p\u003e\n\u003cp data-start=\"147\" data-end=\"561\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 333.095px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eCircuit Breaker Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e3VL9800-1UP00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eUndervoltage Releases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eVL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrame Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e3VL5–3VL8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eVL630, VL800, VL1250, VL1600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Control Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eRight side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eAccessory Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eInternal accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eComposite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003eIEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e2.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e4.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2149%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.5658%; height: 19.5938px;\"\u003e0.255 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 3VL9800-1UP00\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"595\" data-end=\"1168\"\u003eThe 3VL9800-1UP00 is part of Siemens’ VL series accessory lineup, developed for use with 3VL5 through 3VL8 frame molded case circuit breakers. It is constructed as an internal accessory made from durable composite materials, ensuring long-term reliability in demanding environments. Designed for right-side installation, it integrates directly into the breaker housing for streamlined configuration. This undervoltage release is widely used in industrial and commercial power distribution systems where consistent voltage monitoring and automatic tripping are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1151\" data-end=\"1929\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1030\" data-end=\"1728\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1074\" data-end=\"1750\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1028\" data-end=\"1649\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1052\" data-end=\"1655\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1025\" data-end=\"1671\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1035\" data-end=\"1725\"\u003e\n\u003cli data-section-id=\"1u2f6r0\" data-start=\"1035\" data-end=\"1140\"\u003eUndervoltage Protection: Automatically trips the breaker when control voltage drops below safe limits\u003c\/li\u003e\n\u003cli data-section-id=\"htg7sa\" data-start=\"1141\" data-end=\"1211\"\u003e24V DC Operation: Designed for low-voltage DC control applications\u003c\/li\u003e\n\u003cli data-section-id=\"1wwjxhp\" data-start=\"1212\" data-end=\"1303\"\u003eVL Series Compatibility: Suitable for Siemens VL630, VL800, VL1250, and VL1600 breakers\u003c\/li\u003e\n\u003cli data-section-id=\"1lh96m7\" data-start=\"1304\" data-end=\"1397\"\u003eInternal Accessory Design: Installs within the breaker for compact and secure integration\u003c\/li\u003e\n\u003cli data-section-id=\"1vl3v8f\" data-start=\"1398\" data-end=\"1488\"\u003eRight-Side Mounting: Configured for installation on the right side of the breaker unit\u003c\/li\u003e\n\u003cli data-section-id=\"13oscb2\" data-start=\"1489\" data-end=\"1574\"\u003eDurable Composite Construction: Ensures mechanical strength and long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1cdh4ei\" data-start=\"1575\" data-end=\"1659\"\u003eIEC Standard Compliance: Meets international standards for electrical components\u003c\/li\u003e\n\u003cli data-section-id=\"18kn0w3\" data-start=\"1660\" data-end=\"1725\"\u003eBroad Frame Support: Compatible with 3VL5 to 3VL8 frame sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1727\" data-end=\"1870\"\u003eThe 3VL9800-1UP00 delivers the reliability and precision required for voltage monitoring and protection in molded case circuit breaker systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51348797718826,"sku":"3VL9800-1UP00","price":815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_8f1b047a-80af-4b0f-8787-0926797ce12f.jpg?v=1774978066","url":"https:\/\/iqelectro.com\/products\/siemens-3vl9800-1up00-undervoltage-release-24vdc-for-vl630-vl800-vl1250-vl1600-circuit-breakers","provider":"IQElectro","version":"1.0","type":"link"}