{"product_id":"nv-mel-3630514","title":"MITSUBISHI ELECTRIC Protective Relay MELPRO-A Series","description":"\u003cp\u003e\u003cstrong\u003eMITSUBISHI ELECTRIC M\u003c\/strong\u003e — Protective Relay MELPRO-A Series, genuine MITSUBISHI ELECTRIC product.\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe MELPRO-A Series is a MITSUBISHI ELECTRIC protective relay range for power distribution systems. This model provides overcurrent protection, detecting fault currents and tripping circuit breakers. It is used in high-voltage receiving and distribution switchgear. Relay settings are coordinated with upstream and downstream protection so that only the faulted section is isolated, and indication features help maintenance staff identify the cause of a trip quickly.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOvercurrent protection for distribution systems\u003c\/li\u003e\n\u003cli\u003eTrips circuit breakers on faults\u003c\/li\u003e\n\u003cli\u003ePanel-mounted relay\u003c\/li\u003e\n\u003cli\u003eSettings for coordination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eRated Frequency (Hz)\u003c\/th\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003cth\u003eRated Input Voltage (V)\u003c\/th\u003e\n\u003cth\u003eRated Input Current (A)\u003c\/th\u003e\n\u003cth\u003eDisplay Items\u003c\/th\u003e\n\u003cth\u003eOperation Indicator\u003c\/th\u003e\n\u003cth\u003eNo. of Setting Steps\u003c\/th\u003e\n\u003cth\u003eControl Power Supply\u003c\/th\u003e\n\u003cth\u003eRoHS Directive (10 Substances)\u003c\/th\u003e\n\u003cth\u003eCase\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMDG-A3V-R 104PGA L01\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMDG-A3V-RD 519PGA L01\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMDG-A4V-R 105PGA L01\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e110\/190 (switched by relay terminal)\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMDG-A4V-RD 520PGA L01\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e110\/190 (switched by relay terminal)\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003eDirectional ground fault\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMGR-A3T-R 111PGA L01\u003c\/td\u003e\n\u003ctd\u003eGround fault relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 7.0VA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003eGround fault\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMGR-A3V-R 110PGA L01\u003c\/td\u003e\n\u003ctd\u003eGround fault relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003eGround fault\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOC-A3T-R 103PGA L01\u003c\/td\u003e\n\u003ctd\u003eOvercurrent relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 3.5VA, operating: 4.5VA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eR-phase, T-phase, instantaneous\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e3-stage-2-stage\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOC-A3V-R 102PGA L01\u003c\/td\u003e\n\u003ctd\u003eOvercurrent relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 3.5VA, operating: 4.5VA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eR-phase, T-phase, instantaneous\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e3-stage-2-stage\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOC-A3V-RD 518PGA L01\u003c\/td\u003e\n\u003ctd\u003eOvercurrent relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 3.5VA, operating: 4.5VA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eR-phase, T-phase, instantaneous\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e3-stage-2-stage\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOV-A3V-R 107PGA L01\u003c\/td\u003e\n\u003ctd\u003eOvervoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 4.0VA, operating: 6.0VA\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eOvervoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOV-A3V-RD 522PGA L01\u003c\/td\u003e\n\u003ctd\u003eOvervoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 4.0VA, operating: 6.0VA\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eOvervoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMUV-A3V-R 106PGA L01\u003c\/td\u003e\n\u003ctd\u003eUndervoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 3.0VA, operating: 3.0VA\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eUndervoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMUV-A3V-RD 521PGA L01\u003c\/td\u003e\n\u003ctd\u003eUndervoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eNormal: 3.0VA, operating: 3.0VA\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eUndervoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMVG-A3V-R 108PGA L01\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMVG-A3V-RD 523PGA L01\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMVG-A4V-R 109PGA L01\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e110\/190 (switched by relay terminal)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit fixed type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMVG-A4V-RD 524PGA L01\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage relay\u003c\/td\u003e\n\u003ctd\u003e50\/60 switchable\u003c\/td\u003e\n\u003ctd\u003eControl power normal: 3.0VA, control power operating: 4.0VA\u003c\/td\u003e\n\u003ctd\u003e110\/190 (switched by relay terminal)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eGround fault overvoltage\u003c\/td\u003e\n\u003ctd\u003eOperated: orange, Reset: black\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRated voltage: AC110V (fluctuation range 90~120V)\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003ctd\u003eUnit draw-out type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eHow to Order\u003c\/h3\u003e\u003cp\u003eConfirm relay function, current transformer ratio, settings and control power. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.\u003c\/p\u003e\u003ch3\u003eAbout MITSUBISHI ELECTRIC\u003c\/h3\u003e\u003cp\u003eMitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.\u003c\/p\u003e\u003ch3\u003eOrdering \u0026amp; Shipping\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine MITSUBISHI ELECTRIC product sourced through Korean distribution\u003c\/li\u003e\n\u003cli\u003eShips worldwide from South Korea by FedEx International Priority Express\u003c\/li\u003e\n\u003cli\u003eLead time varies by model; please inquire for exact delivery\u003c\/li\u003e\n\u003cli\u003eImport duties and taxes are payable by the recipient\u003c\/li\u003e\n\u003cli\u003eBulk and trade pricing available on request\u003c\/li\u003e\n\u003cli\u003eHigh-value or heavy item: online checkout is disabled. Please request a quote for freight and pricing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITSUBISHI ELECTRIC","offers":[{"title":"MDG-A3V-R 104PGA L01","offer_id":50862129578203,"sku":"MDG-A3V-R 104PGA L01","price":1390.67,"currency_code":"USD","in_stock":true},{"title":"MDG-A3V-RD 519PGA L01","offer_id":50862129610971,"sku":"MDG-A3V-RD 519PGA L01","price":1854.18,"currency_code":"USD","in_stock":true},{"title":"MDG-A4V-R 105PGA L01","offer_id":50862129643739,"sku":"MDG-A4V-R 105PGA L01","price":1608.85,"currency_code":"USD","in_stock":true},{"title":"MDG-A4V-RD 520PGA L01","offer_id":50862129676507,"sku":"MDG-A4V-RD 520PGA L01","price":2031.5,"currency_code":"USD","in_stock":true},{"title":"MGR-A3T-R 111PGA L01","offer_id":50862129709275,"sku":"MGR-A3T-R 111PGA L01","price":893.07,"currency_code":"USD","in_stock":true},{"title":"MGR-A3V-R 110PGA L01","offer_id":50862129742043,"sku":"MGR-A3V-R 110PGA L01","price":809.99,"currency_code":"USD","in_stock":true},{"title":"MOC-A3T-R 103PGA L01","offer_id":50862129774811,"sku":"MOC-A3T-R 103PGA L01","price":664.61,"currency_code":"USD","in_stock":true},{"title":"MOC-A3V-R 102PGA L01","offer_id":50862129807579,"sku":"MOC-A3V-R 102PGA L01","price":664.61,"currency_code":"USD","in_stock":true},{"title":"MOC-A3V-RD 518PGA L01","offer_id":50862129840347,"sku":"MOC-A3V-RD 518PGA L01","price":958.47,"currency_code":"USD","in_stock":true},{"title":"MOV-A3V-R 107PGA L01","offer_id":50862129873115,"sku":"MOV-A3V-R 107PGA L01","price":1038.45,"currency_code":"USD","in_stock":true},{"title":"MOV-A3V-RD 522PGA L01","offer_id":50862129905883,"sku":"MOV-A3V-RD 522PGA L01","price":1202.49,"currency_code":"USD","in_stock":true},{"title":"MUV-A3V-R 106PGA L01","offer_id":50862129938651,"sku":"MUV-A3V-R 106PGA L01","price":678.95,"currency_code":"USD","in_stock":true},{"title":"MUV-A3V-RD 521PGA L01","offer_id":50862129971419,"sku":"MUV-A3V-RD 521PGA L01","price":1270.62,"currency_code":"USD","in_stock":true},{"title":"MVG-A3V-R 108PGA L01","offer_id":50862130004187,"sku":"MVG-A3V-R 108PGA L01","price":986.53,"currency_code":"USD","in_stock":true},{"title":"MVG-A3V-RD 523PGA L01","offer_id":50862130036955,"sku":"MVG-A3V-RD 523PGA L01","price":1180.72,"currency_code":"USD","in_stock":true},{"title":"MVG-A4V-R 109PGA L01","offer_id":50862130069723,"sku":"MVG-A4V-R 109PGA L01","price":1120.69,"currency_code":"USD","in_stock":true},{"title":"MVG-A4V-RD 524PGA L01","offer_id":50862130102491,"sku":"MVG-A4V-RD 524PGA L01","price":1499.66,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wowtoolz.com\/products\/nv-mel-3630514","provider":"WowToolz","version":"1.0","type":"link"}