{"product_id":"schneider-lrd318l","title":"LRD318L SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LRD318L - Thermal Overload Relay\u003c\/p\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC LRD318L is a TeSys LRD series thermal overload relay engineered for robust protection of AC motors against overload, phase failure, and prolonged starting times. This electromechanical protection device integrates seamlessly into industrial motor control circuits, providing essential safety and operational reliability for applications such as pumping stations, HVAC systems, and conveyor machinery. It features a differential mechanism and temperature compensation for consistent performance across varying environmental conditions.\u003c\/p\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSERIES\/FAMILY: TeSys LRD\u003c\/li\u003e\n\u003cli\u003eCOMPONENT TYPE: Thermal Overload Relay\u003c\/li\u003e\n\u003cli\u003eELECTRICAL SPECS:\u003cul\u003e\n\u003cli\u003eOPERATIONAL CURRENT RANGE: 12-18 A\u003c\/li\u003e\n\u003cli\u003eRATED OPERATIONAL VOLTAGE (Ue): Up to 690 VAC (Power Circuit)\u003c\/li\u003e\n\u003cli\u003eRATED INSULATION VOLTAGE (Ui): 690 VAC (Power Circuit), 600 VAC (UL\/CSA)\u003c\/li\u003e\n\u003cli\u003eRATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV\u003c\/li\u003e\n\u003cli\u003eFREQUENCY: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eTRIP CLASS: Class 10A (IEC 60947-4-1)\u003c\/li\u003e\n\u003cli\u003eAUXILIARY CONTACTS: 1 NO (97-98), 1 NC (95-96)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eRESET TYPE: Manual or Automatic\u003c\/li\u003e\n\u003cli\u003eADJUSTMENT: Rotary Dial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eCONTROL CIRCUIT CONTACTS: 1 NO + 1 NC for signaling and tripping\u003c\/li\u003e\n\u003cli\u003eINDICATORS: Trip Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP20 (Terminals), IP20 (Casing)\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -20 to 60 °C\u003c\/li\u003e\n\u003cli\u003eSTORAGE TEMPERATURE: -60 to 70 °C\u003c\/li\u003e\n\u003cli\u003eCOOLING METHOD: Natural Convection\u003c\/li\u003e\n\u003cli\u003eMOUNTING STYLE: Direct mounting under TeSys D contactors (LC1D09-D38) optional separate mounting with terminal block\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY\/APPLICATION:\u003cul\u003e\n\u003cli\u003eCOMPATIBLE CONTACTORS: SCHNEIDER ELECTRIC TeSys D contactors (LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38)\u003c\/li\u003e\n\u003cli\u003eAPPLICATIONS: Protection of 3-phase and 1-phase AC motors in industrial machinery, pumps, fans, compressors, and conveyor systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"NEW SEALED","offer_id":56736398606681,"sku":"LRD318L","price":138.87,"currency_code":"EUR","in_stock":true},{"title":"NEW BAS PACKAGING","offer_id":58510596505945,"sku":"LRD318L (B)","price":125.64,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-lrd318l","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}