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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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EATON CHKD3125T52WPNA
EATON CHKD3400FK03P24X15B
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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