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IEC Miniature Bimetallic Overload Relays

Bulletin 193-K IEC Miniature Bimetallic Overload Relays are designed for use with Bulletin 100-K Contactors and Bulletin 104-K Reversing Contactors. These thermal overload relays include a differential mechanism for sensitivity to phase-loss conditions.

Popular Resources/Quicklinks
Motor Protection Solutions Brochure Controlling High Efficiency Motors Brochure Bimetallic Overload Relay Specifications Technical Data

Overview

  • Provides standard protection for AC and DC motors
  • Provides phase-loss sensitivity
  • Includes ambient temperature compensation
  • Includes trip class 10A
  • Offers Manual/Auto reset button
  • Includes test release functionality
  • Includes a stop button
  • Includes a trip indicator
  • Offers auxiliary switches (1 N.O. and 1 N.C.)
  • Available only in IEC configurations

IEC Miniature Bimetallic Overload Relays


Product Selection


Certifications
  • CE Marked
  • cULus (File No. E33916; Guide Nos. NKCR)
  • cULus (File No. E33916; Guide Nos. NKCR7)
  • Suitable for use with IE3 Motors (IEC 60034-30)
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Documentation

Resource Publication Number Language
Motor Protection Solutions Brochure 193-BR029
Controlling High Efficiency Motors Brochure IE3-BR001
Bimetallic Overload Relay Specifications Technical Data 193-TD010
Low Voltage Motor Protection Whitepaper 193-WP008
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