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SERIES NRX ANSI & IEC CIRCUIT BREAKERS
Series NRXEaton’s Series NRX Low Voltage Air Power Circuit Breaker’s are designed to meet the needs of low voltage power distribution applications. Two compact frame sizes allow for smaller panel enclosures. The modular design and common accessories allow for easy panelboard integration. Series NRX offers high interrupting and short-time withstand ratings with a complete range of trip-unit capabilities and easy to integrate communications.
 
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  • Small size allows for easy integration into new and existing structures.
  • Accessories are built for quick and easy field installation.
  • Multiple cable and bus connection options enable quick and flexible integration into switchgear and switchboards.
  • One frame size reduces drawing conversion, structure integration time, and parts inventory.
  • Breaker charging handle can charge springs in seven strokes using the right or left gloved hand.
  • A wider contact gap improves fault interruption and open circuit isolation capabilities to extend contact life.
  • Cassette fold-up design allows you to inspect parts and add accessories or renewal parts without removing the cassette from the switchgear cell.
  • Electronic trip innovation, including Arcflash Reduction Maintenance System and breaker mounted communication modules, provide system selectivity, advanced coordination, and communications.
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NRX is Born
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  • Breaker mounted modules for Modbus, Profibus, and Eaton's INCOM
  • Cable termination
  • Front or rear bus connection in drawout and fixed mounted styles
  • Tension clamp secondary contact terminations
  • Trip units: Basic protection (LSI or LSIG) to metering, system diagnostics, protective relay functions, and communications

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Replacement parts are available for this product:
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