{"product_id":"schneider-lr2d3553","title":"LR2D3553 SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LR2D3553 - Thermal Overload Relay\u003c\/p\u003e\u003cp\u003eThis device is a TeSys LR2D series bimetallic thermal overload relay engineered for the protection of three-phase AC motors against overloads and phase failure. It integrates directly with SCHNEIDER ELECTRIC TeSys D contactors, providing robust thermal protection for critical industrial motor control applications. The relay features a differential mechanism and a precise current adjustment range, ensuring consistent and reliable tripping characteristics in accordance with Class 10A.\u003c\/p\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSERIES\/FAMILY: TeSys LR2D\u003c\/li\u003e\n\u003cli\u003eCOMPONENT TYPE: Bimetallic Thermal Overload Relay\u003c\/li\u003e\n\u003cli\u003eELECTRICAL SPECS:\u003cul\u003e\n\u003cli\u003eNOMINAL OPERATING VOLTAGE: Up to 690VAC\u003c\/li\u003e\n\u003cli\u003eCURRENT ADJUSTMENT RANGE: 48-65A\u003c\/li\u003e\n\u003cli\u003eTRIPPING CLASS: Class 10A\u003c\/li\u003e\n\u003cli\u003eNUMBER OF POLES: 3\u003c\/li\u003e\n\u003cli\u003eAUXILIARY CONTACT RATING: AC-15 (1.5A @ 240V), DC-13 (0.1A @ 250V)\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\u003eMOUNTING TYPE: Direct mounting under contactor separate mounting with adapter block\u003c\/li\u003e\n\u003cli\u003eINDICATORS: Trip indicator, Reset button, Test button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eAUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)\u003c\/li\u003e\n\u003cli\u003eCONTROL CIRCUIT RATED IMPULSE WITHSTAND VOLTAGE: 6 kV\u003c\/li\u003e\n\u003cli\u003eCONTROL CIRCUIT RATED INSULATION VOLTAGE: 690V\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 RANGE: -20 to 60 °C\u003c\/li\u003e\n\u003cli\u003eSTORAGE TEMPERATURE RANGE: -60 to 70 °C\u003c\/li\u003e\n\u003cli\u003eCOOLING METHOD: Natural convection\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 (LC1D40A, LC1D50A, LC1D65A)\u003c\/li\u003e\n\u003cli\u003eAPPLICATION: Overload and phase failure protection for three-phase AC motors in industrial machinery, pumping stations, and material handling 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":56736392642905,"sku":"LR2D3553","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-lr2d3553","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}