{"product_id":"schneider-v255-073749-vamp-255-series-protection-relay","title":"Schneider V255-073749 VAMP 255 Series Protection Relay","description":"\u003cp\u003eConfigured for selective current and fault monitoring in industrial power distribution topologies, the \u003cstrong\u003eSchneider V255-073749\u003c\/strong\u003e (\u003cstrong\u003eV255-073749\u003c\/strong\u003e Feeder and Motor Protection Relay) provides direct physical\/electrical execution. The panel-mounted electronic assembly measures and analyzes real-time phase vectors natively at the hardware tier to initiate circuit isolation routines upon detection of current anomalies.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eV255-073749\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eVAMP 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFinland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg (0.66 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12 cm x 10.5 cm x 13.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial operational limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBase operational load rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eFlush panel mounting configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Allocation\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, Earth Fault, Motor, Capacitor Bank, and Busbar Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProtection Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Communications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Substation Fieldbus Routing\u003c\/strong\u003e The protection relay integrates directly with high-speed substation network pathways, executing deterministic data packet delivery over localized automation buses. This communication subsystem interfaces with SCADA or DCS master architectures, allowing telemetry variables and fault-event logs to stream across the transmission loop parallel to primary protection algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Processing Core Synchronization\u003c\/strong\u003e The micro-controller engine continuously samples current vectors across overhead lines, motor lines, and busbar links, processing high-density operational data points. The firmware scales logic scanning performance within the hardware matrix, allowing rapid calculations that ensure trip relay actuation coordinates precisely with field breaker thresholds under transient overload cycles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45114991116403,"sku":"V255-073749","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-18_17-14-51_55c08853-ae20-4b7c-bc15-49f5b4dcde46.png?v=1781775309","url":"https:\/\/www.dcssupplier.com\/products\/schneider-v255-073749-vamp-255-series-protection-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}