Eaton Cutler-Hammer JD3070

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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.

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 JD3070
Product Line Series C J Frame
Manufacturer Eaton Cutler-Hammer

Product Description

The Eaton JD3070 Molded Case Circuit Breaker operates with 3 Poles and 70 Amps. The module has a J Frame and a 35 kAIC @ 480 Vac.

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Technical Specifications

Amps 70
Dimensions (W x H x D) 4.13 x 10 x 4.06 inches
Frame J
Interrupting Capacity 65 kAIC at 240 Volts AC and 35 kAIC at 480 Volts AC
Part Number/Catalog No. JD3070
Poles 3
Product Type Molded Case Circuit Breaker
Series C
Voltage Rating 600 Volts AC
Weight 8 pounds

About the JD3070

The Eaton Cutler-Hammer JD3070 complete circuit breaker with a molded case is one of the products from Series C of the Eaton Cutler-Hammer circuit breakers that are made for industrial systems that need proper circuit protection. This product is made and designed by Eaton Cutler-Hammer and its main purpose is to prevent the damage that may occur due to abnormal load currents. The circuit breakers from this series are accustomed for many different applications and they are designed with factory-installed accessories that are available through the cover. The users can choose from 8 different frames and a range of amperage ratings to find the device that meets their needs the best. This series of circuit breakers offers fewer options than Series G devices, but it provides all of the necessary features required by almost any controlled system.

The JD3070 circuit breaker has 3 poles and fixed thermal and fixed magnetic trip types. The voltage rating that is specified for the system into which this circuit protection device is integrated is 600 Volts AC or 250 Volts DC. The 40 degrees Celsius continuous amperage rating of this circuit breaker is 70 Amps while its operating frequency is standard at 50 to 60 Hertz. This complete circuit breaker is of the JD type and its construction includes a J Frame. In addition to that, the interrupt rating of this extremely reliable device is 65 kAIC at 240 Volts AC and 35 kAIC at 480 Volts AC. The operating temperature of the JD3070 circuit breaker is up to 40 degrees Celsius (104 degrees Fahrenheit) and for applications where different ambient temperatures are needed, it can be calibrated to operate in the -40 to 70 degrees Celsius (-40 to 158 degrees Fahrenheit) range. The product is UL listed and its dimensions include a length of 30.98 centimeters (12.2 inches), a height of 16.51 centimeters (6.5 inches), and a width of 17.78 centimeters (7 inches). In regard to the weight of the JD3070, it weighs around 3.6 kilograms or 8 pounds.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the JD3070:

  • JD307O
  • JD3O70
  • JD3O7O
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