{"product_id":"schneider-electric-lr9g500-tesys-giga-overload-relay","title":"Schneider Electric LR9G500 TeSys Giga Electronic Overload Relay 125-500 A Class 5E-30E LC1G Relay","description":"\u003cp\u003eThe Schneider Electric LR9G500 is a TeSys LRG electronic thermal overload relay for the TeSys Giga (LC1G) high-power contactor range, adjustable over 125-500 A with a selectable class 5E-30E trip curve, push-in control connection, and built-in ground-fault and phase-imbalance protection.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLR9G500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTeSys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTeSys LRG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Short Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLR9G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic thermal overload relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Overload Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass 5E…30E (IEC 60947-4-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Protection Adjustment Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125…500 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTripping Threshold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.125 ± 0.07 In (IEC 60947-4-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGround fault (0…1 s), phase loss (0…4 s), phase imbalance (0…5 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContacts Type and Composition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 NO + 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Uc] Control Circuit Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24…500 V AC 50\/60 Hz, 24…250 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ue] Rated Operational Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 V AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Uimp] Rated Impulse Withstand Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Withstand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic or manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal Signalling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED, trip indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections - Terminals (Power Circuit)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBusbar 32 x 10 mm, or ring lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect on LC1G contactor or plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Degree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP2X front face with shrouds (IEC 60529, VDE 0106)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Air Temperature for Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25…60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth x Height x Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 x 114 x 140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCB Scheme\u003c\/li\u003e\n\u003cli\u003eCCC\u003c\/li\u003e\n\u003cli\u003ecULus\u003c\/li\u003e\n\u003cli\u003eUKCA\u003c\/li\u003e\n\u003cli\u003eATEX\u003c\/li\u003e\n\u003cli\u003eEAC\u003c\/li\u003e\n\u003cli\u003eIEC 60947-4-1\u003c\/li\u003e\n\u003cli\u003eIEC 60947-5-1\u003c\/li\u003e\n\u003cli\u003eUL 60947-4-1\u003c\/li\u003e\n\u003cli\u003eCSA C22.2 No 60947-4-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe 125-500 A range sizes this relay to the TeSys Giga contactor it is paired with; set the class dial to 10E for general-purpose duty and move to 20E or 30E only for high-inertia loads with long starting times, since a higher class number tolerates a longer overcurrent before tripping. Built-in ground-fault and phase-imbalance alarm outputs remove the need for a separate earth-fault relay on the same feeder, and the push-in control terminals cut the wiring time against the screw-clamp LR9D\/LR97D relays used on the smaller TeSys D\/K frames.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50230506455323,"sku":"LR9G500","price":448.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-lr9g500-tesys-giga-overload-relay.jpg?v=1790901099","url":"https:\/\/stoklink.com\/products\/schneider-electric-lr9g500-tesys-giga-overload-relay","provider":"Stoklink","version":"1.0","type":"link"}