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EATON CHKD Series Electronic Molded Case Circuit Breakers, K Frame

Eaton CHKD Series electronic moulded case circuit breakers are intended to safeguard electrical circuits and their constituent parts against excessive currents.

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StyleModelMPN
A
CHKD3125T52WPN
CHKD3125T52WPN
RFQ
A
CHKD3125T52WZG
CHKD3125T52WZG
RFQ
A
CHKD3125T52WZGP
CHKD3125T52WZGP
RFQ
A
CHKD3125T56W
CHKD3125T56W
RFQ
A
CHKD3125T56WPN
CHKD3125T56WPN
RFQ
A
CHKD3125T56WZG
CHKD3125T56WZG
RFQ
A
CHKD3125T56WZGP
CHKD3125T56WZGP
RFQ
A
CHKD3125T57W
CHKD3125T57W
RFQ
A
CHKD3125T57WPN
CHKD3125T57WPN
RFQ
A
CHKD3125T57WZG
CHKD3125T57WZG
RFQ
A
CHKD3125T57WZGP
CHKD3125T57WZGP
RFQ
A
CHKD3125T106W
CHKD3125T106W
RFQ
A
CHKD3125T107W
CHKD3125T107W
RFQ
A
CHKD3250T52W
CHKD3250T52W
RFQ
A
CHKD3250T52WPN
CHKD3250T52WPN
RFQ
A
CHKD3250T52WZG
CHKD3250T52WZG
RFQ
A
CHKD3250T52WZGP
CHKD3250T52WZGP
RFQ
A
CHKD3250T56W
CHKD3250T56W
RFQ
A
CHKD3250T56WPN
CHKD3250T56WPN
RFQ
A
CHKD3250T56WZG
CHKD3250T56WZG
RFQ
A
CHKD3250T56WZGP
CHKD3250T56WZGP
RFQ
A
CHKD3250T57W
CHKD3250T57W
RFQ
A
CHKD3250T57WPN
CHKD3250T57WPN
RFQ
A
CHKD3250T57WZG
CHKD3250T57WZG
RFQ
A
CHKD3250T57WZGP
CHKD3250T57WZGP
RFQ
A
CHKD3250T106W
CHKD3250T106W
RFQ
A
CHKD3250T107W
CHKD3250T107W
RFQ
B
CHKD3400FK03P24X15
CHKD3400FK03P24X15
RFQ
B
CHKD3400FVWH09K62
CHKD3400FVWH09K62
RFQ
A
CHKD3400T52W
CHKD3400T52W
RFQ
A
CHKD3400T52WPN
CHKD3400T52WPN
RFQ
A
CHKD3400T52WZG
CHKD3400T52WZG
RFQ
A
CHKD3400T52WZGP
CHKD3400T52WZGP
RFQ
A
CHKD3400T56W
CHKD3400T56W
RFQ
A
CHKD3400T56WPN
CHKD3400T56WPN
RFQ
A
CHKD3400T56WZG
CHKD3400T56WZG
RFQ
A
CHKD3400T56WZGP
CHKD3400T56WZGP
RFQ
A
CHKD3400T57W
CHKD3400T57W
RFQ
A
CHKD3400T57WPN
CHKD3400T57WPN
RFQ
A
CHKD3400T57WZG
CHKD3400T57WZG
RFQ
A
CHKD3400T57WZGP
CHKD3400T57WZGP
RFQ
A
CHKD3400T106W
CHKD3400T106W
RFQ
A
CHKD3400T107W
CHKD3400T107W
RFQ

Features

  • They feature an LSIA trip configuration providing long-delay protection and a user-selectable short-delay and / or instantaneous protection. In addition, they can sense ground faults and provide a remote alarm of the condition.
  • Their K-frame design with a three-pole configuration offers a standard interrupting capacity of 65kA at 480VAC under a maximum current rating of 400A.
  • They feature bolt-on mounting for easy installation and secured wiring.

Standards and Approvals

  • UL

Frequently Asked Questions

What is a Digitrip OPTIM trip unit?

A Digitrip OPTIM trip unit is a programmable, communicating, microprocessor-based, low-voltage trip unit that covers a range of rated currents from 70A to 5000

What is a pre-fault current?

It is a normal state current which flows in a circuit or device before the occurrence of a fault.

What is a plug-in circuit breaker?

Eaton plug-in circuit breaker allows rapid connection or disconnection of circuit breakers from their counterpart boards. It also ensures rapid replacement without touching the wiring connections on the base, thus protecting from potential hazards.

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