NEMA Eutectic Alloy Overload Relays

Bulletin 592 Eutectic Alloy Overload Relays are thermal type devices. When used with the proper short-circuit protection, these relays protect the motor, motor controller, and power wiring against overheating due to excessive overcurrents. The trip-free mechanism provides overload protection even when the reset button is pressed.

Bulletin 592 NEMA Eutectic Alloy Overload Relays
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Offers three trip classes for each starter size: 10, 20, 30
  • Includes trip-free construction
  • Lets you select trip current ratings by choosing the proper heater element
  • Includes manual reset button
  • Available only in NEMA configurations
  • Provides optical indicator for visible trip indication

Additional Information

We offer a full line of eutectic, bimetallic, and electronic overload relays. Learn more about the differences and features of each type.

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Specifications

TitleNumberDownload
Bulletin 592 Eutectic Alloy Overload Relay Specifications Technical Data592-TD009
Bulletin 592 Heater Element Specifications Technical Data592-TD010

Certifications

  • CE Marked
  • CSA Certified — File No. LR1234
  • UL Listed — File No. E14840; Guide No. NKCR

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
  • UL508

Product Certifications

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

Documentation

TitleNumberDownload
Bulletin 592 Eutectic Alloy Overload Relay Specifications Technical Data592-TD009
Bulletin 592 Eutectic Alloy Overload Relay Heater Element Specifications Technical Data592-TD010
Low Voltage Motor Protection Whitepaper193-WP008
Bulletin 592 Eutectic Overload Relay Installation Instructions592-IN004
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Product Certifications

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

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