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Circuit Breakers for Use in Particular Applications

Mag-Only Circuit Breaker

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  • Feature
  • Especificación
  • Normas
  • Discontinued

Mag-Only Circuit Breaker

A circuit breaker with instantaneous tripping operation only.
This is a dedicated short-circuit protective circuit breaker that does not have the overcurrent tripping characteristic of standard circuit breakers and provides protection only against large currents such as short-circuit currents.

* Since they do not have the overcurrent tripping characteristics, Mag-Only circuit breakers (circuit breakers with instantaneous tripping operation only), which are dedicated short-circuit protective circuit breakers, cannot protect load equipment or electric cables in the event of an overload (overcurrent). Therefore, they should be used in circuits with no overload (overcurrent) or circuits where electrical circuit protection measures are taken with a thermal relay.

Línea

Modelo AC/DC
Fixed NF32-SV, NF63-CV, NF63-SV, NF63-HV AC, DC
NF125-CV, NF125-SV AC, DC
NF250-CV, NF250-SV AC, DC
NF63-HRV, NF125-HV, NF250-HV AC, DC
NF400-CW, NF400-SW, NF630-CW, NF630-SW AC, DC
Adjustable NF800-SEW CA
NF1000-SEW, NF1250-SEW
NF800-SDW CC
NF1600-SEW CA
NF1250-SDW, NF1600-SDW CC
  • * Refer to the general catalog for details.
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