EATON CHLD Series Electronic Molded Case Circuit Breakers, L Frame
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EATON CHLD Series Electronic Molded Case Circuit Breakers, L Frame


Eaton CHLD Series moulded case circuit breakers protect downstream components from short-circuit or overload conditions in power distribution systems.

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Features

  • They feature a standard electronic trip mechanism providing LSIG (long-time, short-time, instantaneous and ground fault) functionality for current limiting protection.
  • They feature an L-frame design that offers an interrupting capacity of 35kA at 480VAC and allow plug-in style mounting for easy installation.
  • Their moulded case holds current-carrying components, trip devices and mechanisms, integrated into one unit.

Standards and Approvals

  • UL

Frequently Asked Questions

What is meant by automatic reset?

Automatic reset is a condition when devices automatically close or complete the circuit after a period when the overload conditions have surpassed. If the overload condition still exists, the device will continue to cycle until either the power or the overload is removed.

What are nuisance trips?

These trips are caused by a response to non-damaging inrush or start-up current surges, as opposed to an actual overcurrent trip.

What is a trip curve?

It is a graphical representation of the minimum and maximum time a breaker takes to trip for given levels of overload.

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