{"product_id":"schneider-electric-lrd-03","title":"LRD-03 SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LRD-03 - Thermal Overload Relay\u003c\/p\u003e\u003cp\u003eThis device is a SCHNEIDER ELECTRIC TeSys LRD thermal overload relay, engineered for the protection of three-phase AC motors and circuits against overload, phase failure, and prolonged starting conditions. It integrates directly with TeSys D contactors, providing essential thermal protection in industrial control panels and motor control centers. The relay utilizes bimetallic strips for precise current sensing and offers adjustable trip settings for application-specific motor protection.\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\u003eCURRENT ADJUSTMENT RANGE: 0.25 - 0.4 A\u003c\/li\u003e\n\u003cli\u003eNUMBER OF POLES: 3\u003c\/li\u003e\n\u003cli\u003eOPERATIONAL VOLTAGE: Up to 690 VAC (main circuit)\u003c\/li\u003e\n\u003cli\u003eAUXILIARY CONTACT RATING: 1 NO + 1 NC, rated for AC-15 (6A\/240VAC) and DC-13 (3A\/24VDC) applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eMOUNTING: Direct mounting under SCHNEIDER ELECTRIC TeSys D contactors (LC1D09 to LC1D38)\u003c\/li\u003e\n\u003cli\u003eRESET FUNCTION: Manual, with trip indicator\u003c\/li\u003e\n\u003cli\u003eTERMINALS: Screw clamp\u003c\/li\u003e\n\u003cli\u003eFORM FACTOR: Compact, modular for panel integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003ePROTECTION TYPE: Thermal Overload, Phase Failure\u003c\/li\u003e\n\u003cli\u003eAUXILIARY CONTACTS: 1 Normally Open (NO), 1 Normally Closed (NC) for signaling and control circuit integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP20 (Terminals protected against solid objects \u0026gt;12.5mm)\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -20 to 60 degrees C\u003c\/li\u003e\n\u003cli\u003eSTORAGE TEMPERATURE: -40 to 70 degrees C\u003c\/li\u003e\n\u003cli\u003eCOOLING METHOD: Natural convection\u003c\/li\u003e\n\u003cli\u003eMOUNTING STYLE: Frontal, direct connection to contactor\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 series (LC1D09 to LC1D38)\u003c\/li\u003e\n\u003cli\u003eTARGET APPLICATIONS: Motor control centers, industrial machinery, HVAC systems, pumping stations, conveyor systems, general industrial motor protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"NEW SEALED","offer_id":57825129005401,"sku":"LRD-03","price":111.25,"currency_code":"EUR","in_stock":true},{"title":"NEW BAS PACKAGING","offer_id":58510595555673,"sku":"LRD-03 (B)","price":100.65,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-electric-lrd-03","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}