{"product_id":"schneider-electric-lrd318-thermal-overload-relay-12-18a-tesys-deca-series-din-rail-plate-mount-motor-protection-relay-for-lc1d40a-50a-65a-contactors","title":"Schneider Electric LRD318 Thermal Overload Relay – 12–18A – TeSys Deca Series – DIN Rail\/Plate Mount – Motor Protection Relay for LC1D40A\/50A\/65A Contactors","description":"\u003cp data-start=\"183\" data-end=\"592\"\u003eThe Schneider Electric LRD318 is a 3-pole thermal overload relay from the TeSys Deca series, designed to provide reliable motor protection against overload conditions. It is used in conjunction with LC1D-series contactors to protect three-phase motors from overheating caused by prolonged overloads or phase imbalance, ensuring safe and efficient motor operation in industrial applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vwh4os\" data-start=\"599\" data-end=\"625\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"603\" data-end=\"625\"\u003eElectrical Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"626\" data-end=\"853\"\u003e\n\u003cli data-section-id=\"zqhjmy\" data-start=\"626\" data-end=\"660\"\u003eCurrent Setting Range: 12–18 A\u003c\/li\u003e\n\u003cli data-section-id=\"5pxcnv\" data-start=\"661\" data-end=\"701\"\u003eVoltage Rating: up to 600 \/ 690 V AC\u003c\/li\u003e\n\u003cli data-section-id=\"179harl\" data-start=\"702\" data-end=\"720\"\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"14zhvum\" data-start=\"721\" data-end=\"765\"\u003ePoles: 3 Pole (thermal sensing elements)\u003c\/li\u003e\n\u003cli data-section-id=\"mbxuyx\" data-start=\"766\" data-end=\"814\"\u003eProtection Type: Thermal overload protection\u003c\/li\u003e\n\u003cli data-section-id=\"1vz05zs\" data-start=\"815\" data-end=\"853\"\u003eApplication Type: Motor protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1pog7sv\" data-start=\"860\" data-end=\"894\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"864\" data-end=\"894\"\u003eConfiguration and Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"895\" data-end=\"1127\"\u003e\n\u003cli data-section-id=\"cnt9v6\" data-start=\"895\" data-end=\"934\"\u003eDevice Type: Thermal Overload Relay\u003c\/li\u003e\n\u003cli data-section-id=\"1dqj72a\" data-start=\"935\" data-end=\"957\"\u003eSeries: TeSys Deca\u003c\/li\u003e\n\u003cli data-section-id=\"jgairg\" data-start=\"958\" data-end=\"1005\"\u003ePrimary Function: Motor overload protection\u003c\/li\u003e\n\u003cli data-section-id=\"alvueg\" data-start=\"1006\" data-end=\"1074\"\u003eReset Function: Manual\/automatic reset (configuration dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1lpm56f\" data-start=\"1075\" data-end=\"1127\"\u003eTrip Class: Standard industrial thermal response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"n07754\" data-start=\"1134\" data-end=\"1155\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1138\" data-end=\"1155\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1156\" data-end=\"1385\"\u003e\n\u003cli data-section-id=\"15oz5yh\" data-start=\"1156\" data-end=\"1257\"\u003eSuitable For Use With:\n\u003cul data-start=\"1185\" data-end=\"1257\"\u003e\n\u003cli data-section-id=\"auiqm1\" data-start=\"1185\" data-end=\"1207\"\u003eLC1D40A contactors\u003c\/li\u003e\n\u003cli data-section-id=\"1tog1qw\" data-start=\"1210\" data-end=\"1232\"\u003eLC1D50A contactors\u003c\/li\u003e\n\u003cli data-section-id=\"17t5mny\" data-start=\"1235\" data-end=\"1257\"\u003eLC1D65A contactors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cvil06\" data-start=\"1258\" data-end=\"1329\"\u003eSystem Type: Motor starter combination (contactor + overload relay)\u003c\/li\u003e\n\u003cli data-section-id=\"a6yspx\" data-start=\"1330\" data-end=\"1385\"\u003eIntegration: Direct mounting to LC1D contactor base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1i5ken1\" data-start=\"1392\" data-end=\"1439\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1396\" data-end=\"1439\"\u003eMechanical and Physical Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1440\" data-end=\"1747\"\u003e\n\u003cli data-section-id=\"11twh18\" data-start=\"1440\" data-end=\"1481\"\u003eMounting Type: DIN Rail \/ Plate Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1tbp52y\" data-start=\"1482\" data-end=\"1522\"\u003eTerminal Type: Screw clamp terminals\u003c\/li\u003e\n\u003cli data-section-id=\"160px3p\" data-start=\"1523\" data-end=\"1578\"\u003eDimensions: 4.84 in (L) × 2.17 in (W) × 2.76 in (H)\u003c\/li\u003e\n\u003cli data-section-id=\"12wwmj2\" data-start=\"1579\" data-end=\"1627\"\u003eOperating Temperature Range: -20 °C to 60 °C\u003c\/li\u003e\n\u003cli data-section-id=\"r0u766\" data-start=\"1628\" data-end=\"1687\"\u003eCompact industrial design for control panel integration\u003c\/li\u003e\n\u003cli data-section-id=\"14f4eer\" data-start=\"1688\" data-end=\"1747\"\u003eHigh mechanical durability for motor starter assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"edib4p\" data-start=\"1754\" data-end=\"1782\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1758\" data-end=\"1782\"\u003eContacts and Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1783\" data-end=\"1979\"\u003e\n\u003cli data-section-id=\"19qogto\" data-start=\"1783\" data-end=\"1818\"\u003eAuxiliary Contacts: 1 NO + 1 NC\u003c\/li\u003e\n\u003cli data-section-id=\"m4w1l5\" data-start=\"1819\" data-end=\"1878\"\u003eContact Function: Trip indication and control signaling\u003c\/li\u003e\n\u003cli data-section-id=\"1uq0x7r\" data-start=\"1879\" data-end=\"1925\"\u003eReset Type: Manual or automatic selectable\u003c\/li\u003e\n\u003cli data-section-id=\"ynianb\" data-start=\"1926\" data-end=\"1979\"\u003eTrip Indication: Mechanical\/electrical indication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"13jmbe6\" data-start=\"1986\" data-end=\"2022\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1990\" data-end=\"2022\"\u003eStandards and Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2023\" data-end=\"2265\"\u003e\n\u003cli data-section-id=\"1g15q4g\" data-start=\"2023\" data-end=\"2068\"\u003eIEC \/ EN \/ UL \/ CSA \/ CCC \/ EAC compliant\u003c\/li\u003e\n\u003cli data-section-id=\"okv00s\" data-start=\"2069\" data-end=\"2109\"\u003eMarine approvals: DNV-GL, LROS, RMRS\u003c\/li\u003e\n\u003cli data-section-id=\"s1euvg\" data-start=\"2110\" data-end=\"2137\"\u003eATEX certified (INERIS)\u003c\/li\u003e\n\u003cli data-section-id=\"kd8p17\" data-start=\"2138\" data-end=\"2156\"\u003eUKCA compliant\u003c\/li\u003e\n\u003cli data-section-id=\"1lolzyr\" data-start=\"2157\" data-end=\"2183\"\u003eRoHS \/ REACh compliant\u003c\/li\u003e\n\u003cli data-section-id=\"1mzzcj3\" data-start=\"2184\" data-end=\"2220\"\u003eManufacturer: Schneider Electric\u003c\/li\u003e\n\u003cli data-section-id=\"1yxa50h\" data-start=\"2221\" data-end=\"2236\"\u003eMPN: LRD318\u003c\/li\u003e\n\u003cli data-section-id=\"4rxodr\" data-start=\"2237\" data-end=\"2265\"\u003eUPC \/ GTIN: 785901811596\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"kylm4h\" data-start=\"2272\" data-end=\"2288\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2276\" data-end=\"2288\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2289\" data-end=\"2799\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"xrgh5k\" data-start=\"2289\" data-end=\"2344\"\u003eAdjustable 12–18A thermal overload protection range\u003c\/li\u003e\n\u003cli data-section-id=\"1j9s8ja\" data-start=\"2345\" data-end=\"2392\"\u003eDesigned for LC1D40A\/50A\/65A motor starters\u003c\/li\u003e\n\u003cli data-section-id=\"ygqkvk\" data-start=\"2393\" data-end=\"2446\"\u003eProtects motors from overload and phase imbalance\u003c\/li\u003e\n\u003cli data-section-id=\"ryj7cv\" data-start=\"2447\" data-end=\"2505\"\u003e1NO + 1NC auxiliary contacts for control and signaling\u003c\/li\u003e\n\u003cli data-section-id=\"1ikvta2\" data-start=\"2506\" data-end=\"2543\"\u003eCompact TeSys Deca modular design\u003c\/li\u003e\n\u003cli data-section-id=\"435kfr\" data-start=\"2544\" data-end=\"2594\"\u003eDirect mounting with Schneider LC1D contactors\u003c\/li\u003e\n\u003cli data-section-id=\"12bxln0\" data-start=\"2595\" data-end=\"2651\"\u003eHigh reliability in industrial motor control systems\u003c\/li\u003e\n\u003cli data-section-id=\"tqqxa3\" data-start=\"2652\" data-end=\"2697\"\u003eWide international certification coverage\u003c\/li\u003e\n\u003cli data-section-id=\"1tz2jy4\" data-start=\"2698\" data-end=\"2740\"\u003eDIN rail or plate mounting flexibility\u003c\/li\u003e\n\u003cli data-section-id=\"j5vdkj\" data-start=\"2741\" data-end=\"2799\" data-is-last-node=\"\"\u003eLong service life for industrial automation applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48538186318073,"sku":"LRD318","price":121.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/lrd350_x280_78604b18-f18d-4a1e-83b6-3849b77ab823.avif?v=1781643912","url":"https:\/\/mycircuitbreakers.com\/products\/schneider-electric-lrd318-thermal-overload-relay-12-18a-tesys-deca-series-din-rail-plate-mount-motor-protection-relay-for-lc1d40a-50a-65a-contactors","provider":"My Circuit Breakers","version":"1.0","type":"link"}