IEC Miniature Bimetallic Overload Relays

Bulletin 193-K IEC Mininature 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.

Bulletin 193-K IEC Miniature Bimetallic Overload Relays
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • 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 atrip indicator
  • Offers auxiliary switches (1 N.O. and 1 N.C.)
  • Available only in IEC configurations

Bimetallic Overload Relays

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
Bimetallic Overload Relay Specifications Technical Data193-TD010

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)

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Standards Compliance

  • CSA C22.2 No.14
  • IEC/EN 60947-1, -4-1, -5-1
  • UL508

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Motor Protection Solutions Brochure193-BR029
Controlling High Efficiency Motors BrochureIE3-BR001
Bimetallic Overload Relay Specifications Technical Data193-TD010
Low Voltage Motor Protection Whitepaper193-WP008
More Motor Control Overload Relay publications in Literature LibraryAll Languages

Can’t Find What You Need?

Browse Literature Library where you can search for additional technical and commercial publications in more languages.

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
  • ProposalWorks — Build complete quotes and proposals.

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.