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Allen-Bradley Hardware Product

Residual Current Devices

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Our Bulletin 1492-RCDA Residual Current Devices detect and interrupt leakage to the ground, helping you prevent injury to exposed personnel and damage to equipment. Use these devices with miniature circuit breakers for additional circuit protection from overload, short circuit, and ground fault.

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1492-RCDA
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Overview

  • Provides 25…80 A residual current devices
  • Includes 2- and 4-pole versions
  • Includes 30 mA sensitivity devices for personnel protection
  • Includes 100, 300, and 500 mA sensitivity devices for equipment protection
  • Offers reversible line and load connections
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Documentation

Resource Publication Number Language
Circuit Breaker Protection for Automation Systems Brochure 140G-BR001
English
 
Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View Miniature Circuit Breakers Technical Publications and Certifications

Certifications

CCC MarkChina Compulsory Certificate
CSA MarkCanadian Standards Association Mark
RCM CertificationRCM Certification
  • CCC Certified
  • CE Marked
  • cURus Recognized — File No. E53935
  • RCM Certified
  • RoHS Compliant
  • VDE Certified

Standards Compliance

  • ANSI/NFPA 70
  • CSA C22.2 No.144
  • GB 16916
  • IEC/EN 61008
  • UL 1053

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

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