Fixed-frame air circuit breaker

Eaton's front connect NRX NF fixed-frame air circuit breaker (ACB) helps simplify installation and reduce maintenance time and costs.


Eaton's front connect NRX NF fixed-frame air circuit breaker (ACB) helps simplify installation and reduce maintenance time and costs. The new breaker features front access to connections while allowing customers the ability to connect to the breaker with busbar or cables, providing design flexibility up to 1200 A. With easily accessible connections with replaceable parts, plug-and-play accessories and field-upgradable trip units, the NRX NF front connect fixed ACB reduces maintenance time and costs in engine generator, commercial, and industrial distribution or emergency backup power and isolation applications.


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