Allen-Bradley Q, M frame CB Electronic RMS Trip Unit Installation Instructions

The Allen-Bradley Q, M Frame CB Electronic RMS Trip Unit is a microprocessor-based, electronic trip unit that provides true RMS current sensing, ensuring accurate correlation with thermal characteristics of conductors and equipment. It is designed for use with Q-Frame and M Frame Molded Case Circuit Breakers. The unit offers protection features such as overload, short delay/instantaneous trip, and ground fault protection, making it suitable for various applications.

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Allen-Bradley Q, M Frame CB Electronic RMS Trip Unit Installation Instructions | Manualzz

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Key features

  • True RMS current sensing
  • Microprocessor-based
  • Overload protection
  • Short delay/instantaneous trip
  • Ground fault protection
  • Interchangeable rating plugs
  • UL Listed

Frequently asked questions

The Electronic RMS Trip Unit is designed for use with Q-Frame and M Frame Molded Case Circuit Breakers.

Yes, the Electronic RMS Trip Unit offers ground fault protection as one of its main features.

The unit provides overload protection, short delay/instantaneous trip protection, and ground fault protection.

The Electronic RMS Trip Unit utilizes true RMS current sensing, which accurately correlates with the thermal characteristics of conductors and equipment.
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