{"product_id":"schneider-lrd21l","title":"LRD21L SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LRD21L - Thermal Overload Relay\u003c\/p\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC LRD21L is a 3-pole thermal overload relay from the TeSys LRD series, engineered for robust motor protection against overload and phase failure in industrial control applications. Utilizing bimetallic thermal sensing technology, this device provides adjustable current protection for AC motors, integrating directly with TeSys D contactors for compact and reliable motor starter solutions in systems such as HVAC, pumping, and material handling. It ensures operational continuity and equipment longevity by preventing thermal damage to motors.\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\u003eNOMINAL CURRENT RANGE: 17-25 A\u003c\/li\u003e\n\u003cli\u003ePOLES: 3-Pole\u003c\/li\u003e\n\u003cli\u003eOPERATIONAL VOLTAGE: Up to 690 VAC (Main Circuit)\u003c\/li\u003e\n\u003cli\u003eCONTROL CIRCUIT VOLTAGE: Up to 690 VAC\/DC (Auxiliary Contacts)\u003c\/li\u003e\n\u003cli\u003eTRIPPING CLASS: Class 10A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eRESET TYPE: Manual\/Automatic\u003c\/li\u003e\n\u003cli\u003ePROTECTION FUNCTION: Overload, Phase Loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eAUXILIARY CONTACTS: 1 NO + 1 NC\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\u003eMOUNTING STYLE: Direct mounting under TeSys D contactors (LC1D25, LC1D32, LC1D38), or separate with terminal block\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -20 to 60 degrees C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY\/APPLICATION:\u003cul\u003e\n\u003cli\u003eCOMPATIBLE CONTACTORS: TeSys D series (LC1D25, LC1D32, LC1D38)\u003c\/li\u003e\n\u003cli\u003eAPPLICATION: Motor protection in industrial control panels, HVAC systems, pumping stations, conveyor systems, and general machinery requiring thermal overload and phase loss 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":56736398344537,"sku":"LRD21L","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-lrd21l","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}