LRD21 - 

Electronic Overload Controller, TeSys D IEC, 12 A, 18 A

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Product Overview

The LRD21 is a 1-phase 18A Differential Thermal Overload Relay with screw clamp terminals. This overload relay is component high-fault short-circuit current ratings (SCCRs). SCCRs identify the level of fault current that a component or assembly can safely withstand. It is compatible with the LC1D18, LC1D25, LC1D32 and LC1D38 contactors.
  • Under contactor mounting support
  • Blue pushbutton for reset mode and red for stop
  • IP20 Protection rating
  • 6kV Rated impulse withstand voltage


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