Eaton Cutler-Hammer JD3150

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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 JD3150
Product Line Series C J Frame
Manufacturer Eaton Cutler-Hammer

Product Description

The Eaton JD3150 Molded Case Circuit Breaker operates with 3 Poles and 150 Amps. The module has a J Frame and a 35 kAIC @ 480 Vac.

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Technical Specifications

Amps 150
Dimensions (W x H x D) 4.13 x 10 x 4.06 inches
Frame J
Interrupting Capacity 65 kA at 240V
kAIC @ 480 Vac 35
Part Number/Catalog No. JD3150
Poles 3
Product Type Molded Case Circuit Breaker
Rating 600V AC
Series C

About the JD3150

The JD3150 is a J frame molded case circuit breaker manufactured by Eaton Cutler-Hammer. The molded case circuit breaker, along with other Eaton models, is HACR-rated. The JD3150 circuit breakers have different components available, ranging from the frame, trip units, and the terminals which can be assembled according to preference or assembled in the factory default mode, giving the equipment flexibility in terms of usage. Users can perform reverse feed use with the J frame’s non-interchangeable trip units. The JD3150 has a current rating of 70 to 250 Amps. The JD3150 is a 3-pole molded circuit breaker which has 150 Amps of maximum continuous current rating at 40 degrees Celsius. This molded case circuit breaker has a standard interrupting capacity of 35 kAIC at 480 Volts AC.

The added features provided by the JD3150 are an adjustable magnetic trip rated at 5 to 10 times the continuous current rating, components that are packed individually, and a fully rated neutral pole with no protection. The JD3150 has options for different accessories such as line and load terminals to provide the wire connecting capacities for a wide range of continuous current ratings and connectivity to different types of wires. To ensure superior quality, all the terminals comply with the underwriters laboratory standards UL 486A and UL 486B and the CSA Standard C22.2 No. 65 or the Electrical Bulletin 1165 standards. The underwriters for line terminals are not shipped together with the molded case circuit breaker. The maximum rated breaker current is 250 Volts with the standard Cu/ AI pressure terminals with an aluminum body for the line and load terminals.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the JD3150:

  • JD315O
  • JD31S0
  • JD31SO
  • JD3I50
  • JD3I5O
  • JD3IS0
  • JD3ISO
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