{"product_id":"sterling-power-cvsr280-current-limiting-voltage-sensitive-relay-280a","title":"Sterling Power CVSR280 Current-Limiting Voltage Sensitive Relay, 280A","description":"\u003cp\u003eThe Sterling Power CVSR280 is a 280A current-limiting voltage sensitive relay for 12V or 24V systems. It joins your engine and house batteries when there is charge to share, in RVs, vans, trucks and boats, and is built for systems with heavy house loads.\u003c\/p\u003e\u003cp\u003eA plain relay can burn out if a big load, like an inverter, pulls hundreds of amps through it. When this relay sees an overload it first cuts the current down to about 6A, then opens safely and reconnects once the load is gone, protecting both the relay and your wiring. It switches on and off automatically by voltage and draws only about 1mA when idle.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBuilt-in current limiting with short-circuit protection before engagement\u003c\/li\u003e\n\u003cli\u003eAutomatic 12V\/24V selection and automatic voltage on\/off\u003c\/li\u003e\n\u003cli\u003eAbout 1mA quiescent current and about 0.01V drop\u003c\/li\u003e\n\u003cli\u003eAdjustable trigger side, custom voltage settings available\u003c\/li\u003e\n\u003cli\u003eProtects the primary battery from discharge, with a high-voltage trip\u003c\/li\u003e\n\u003cli\u003eEmergency forced connection of the auxiliary bank\u003c\/li\u003e\n\u003cli\u003eTime delay and single or twin starter motor disengage connections to protect against starter surge\u003c\/li\u003e\n\u003cli\u003eIgnition feed input (not always required), with no feed-wire voltage drop\u003c\/li\u003e\n\u003cli\u003eWaterproof to IP65, SAE J1171 ignition protected, back-EMF spark arrester\u003c\/li\u003e\n\u003cli\u003e5-LED display with five alarm functions and safety trips, plus a remote LED connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CVSR280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem voltage:\u003c\/strong\u003e 12V or 24V, auto-selected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 280A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x D):\u003c\/strong\u003e 140 x 240 x 40 mm (5.5 x 9.4 x 1.6 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiescent current:\u003c\/strong\u003e About 1mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress protection:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Sterling Power with Sterling Power's warranty. Ships from our warehouse in Upland, California. Not sure it fits your setup? Ask us before you order.\u003c\/p\u003e","brand":"Sterling Power","offers":[{"title":"Default Title","offer_id":68285006414125,"sku":"RVP-26365","price":273.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/5625\/2717\/files\/IMG_6643white.jpg?v=1794524796","url":"https:\/\/www.rvpartsgiant.com\/products\/sterling-power-cvsr280-current-limiting-voltage-sensitive-relay-280a","provider":"RV Parts Giant","version":"1.0","type":"link"}