1694 Modular Electronic Circuit Protectors

Our modular Bulletin 1694 Electronic Circuit Protectors protect the secondary circuits of 24V DC switch mode power supply against short circuit or overload. The only 12.5mm wide modules can be mounted side by side no further accessories required. They come with time-saving push-in terminals. The protection modules are available in single or double channel in the same compact housing. The range comprise fixed current ratings from 1A..10A and an adjustable current version.

1694 Modular Electronic Circuit Protectors
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Offers certified NEC Class 2 circuits [1A..4A]
  • Provides LED indicator which turns yellow and provides a visual warning when load reaches 90 percent of current rating of protection channel
  • Offers Push-in terminals that help reduce wiring time
  • Helps protect both wiring and loads
  • Allows easy side by side mounting – no accessories required
  • Mounts on DIN-rails

Additional Information

  • Bulletin 1694 Electronic Circuit Protectors — These circuit protectors are a modular system, that consist of power feed modules, protection modules, and power distribution modules. This video shows how the components are mounted on a DIN rail and connected to one another.
  • Electronic Circuit Protection Demos  —  Explore this interactive demonstration to compare the performance of Bulletin 1694 Electronic Circuit Protection modules to thermo-magnetic circuit breakers in various fault scenarios on a control circuit.
  • ROK Talk on Industrial Components Episode 2: DC Circuit Protection Made Easy Podcast — In ROK Talk on Industrial Components Episode 2, co-hosts Paul Sipe and Bill Martin interview Product Manager, Juerg Merki about the importance of DC circuit protection and how to use it.

Electronic Circuit Protection Modules

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Certifications

  • CE Marked
  • China RoHS
  • Morocco EMC
  • RoHS Compliant
  • WEEE

File Numbers

  • cULus 508, File No. E56639
  • UL 2367, File No. E350272

Standards Compliance

  • NEC Class 2 (selected devices)
  • UL 508 Listed
  • UL 2367 Recognized

Product Certifications

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

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Product Certifications

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

Configuration and Selection Tools

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Other Resources

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