Eaton Cutler-Hammer CHKD3400F

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DO Supply, Inc. sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with DO Supply, Inc. and not the manufacturer. DO Supply, Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. Read more

DO Supply, Inc. sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with DO Supply, Inc. and not the manufacturer. DO Supply, Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products.

Some of the products sold by DO Supply, Inc. may come with firmware installed on them. DO Supply, Inc. makes no representation as to your ability or right to download, obtain, or use any firmware provided by the product's manufacturer. To the extent you wish to use such firmware, it is your responsibility to comply with the terms of any applicable license or other such agreement related to the download, installation, or use of the firmware. DO Supply, Inc. makes no representation that the version of the firmware that is installed on any product it sells is appropriate for your needs or use. Further, DO Supply, Inc. does not sell, re-sell, or license software that may be needed to operate certain hardware and customers must obtain any necessary software licensing, maintenance, or upgrades from the manufacturer or other authorized source. To the extent any of the products sold by DO Supply, Inc. requires software for operation, you acknowledge that DO Supply, Inc. does not sell or license such software and that it is solely your responsibility to obtain the software or a proper license to use it from authorized sources. Read less

Basic Details

MPN CHKD3400F
Product Line Series C K Frame
Manufacturer Eaton Cutler-Hammer

Product Description

The CHKD3400F Molded Case Circuit Breaker operates with 3 Poles and 400 Amps. The Thermal-Magnetic Molded Case Circuit Breaker is in the C Series and has a 11.5 lbs Weight.

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Technical Specifications

Amps 400
Dimensions (W x H x D) 5.5 x 10.13 x 4.1 in.
Frame K
Interrupting Capacity 100 kA @ 240V AC
Part Number/Catalog No. CHKD3400F
Poles 3
Product Type Molded Case Circuit Breaker
Series C
Unit Type Thermal-Magnetic
Weight 11.5 lbs

About the CHKD3400F

The CHKD3400F Molded Case Circuit Breaker is an Eaton Cutler-Hammer brand designed for electrical as well as machinery OEMs used in various industrial settings. This module, which is part of the Series C family, incorporates modern technology with high-reliability features that have made it one of the best products on the market. The Series C family consists of high-performance thermal-magnetic breakers, molded case switches, and electronic trip breakers as well as motor circuit protectors in addition to specially designed breakers intended for use in mining, engine generators, and DC applications. Its current ratings can go as high as 2500 Amps and it offers high-speed blow-open action. The module is also available for 600 Volts AC or 250 Volts DC systems. The efficiency and performance offered by the CHKD3400F circuit breaker exceed those calculations listed in the IEEE standards.

With three poles and an optional shunt trip as well as an under-voltage trip feature, the CHKD3400F is set to serve numerous user application needs. There is also an optional alarm switch integrated into this particular module. The module’s standard interrupting capacity is 40 degrees Celsius and its AIC rating is 65 kiloamps (kA) at 480 Volts. Also, the CHKD3400F is 100% rated and a bolt-on frame-type feature is also provided. There are no lug terminals or trip units available on this module. It is important to note that all Eaton Circuit Breakers (K-type) are HACR rated and are available as isolated components or factory assembled products. K-Frame circuit breakers featuring non-interchangeable trip units are typically suitable for use in reverse feed applications. The CHKD3400F is available for systems having up to 600 Volts AC or 250 Volts DC with maximum current ratings of 2500 Amps. In addition, the module can be used in busway, switchboard, and in panelboard applications for optimal branch circuit protection.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the CHKD3400F:

  • CHKD340OF
  • CHKD34O0F
  • CHKD34OOF
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