Rated 4.8 with 20 reviews



Description:   The Eaton JGH3250NN Molded Case Circuit Breaker has a JG Frame and 65 kA @ 480V. The module operates with 3 Pole(s) and 250 Amps.

Available Now 

Request a quote for JGH3250NN
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the JGH3250NN.
Exchange: Exchange credit for your defective unit available.

To Speak to a sales representative for pricing & lead time:





About JGH3250NN

The JGH3250NN is a Series G molded case circuit breaker and it is manufactured by Cutler-Hammer from the Eaton Corporation. The JGH3250NN circuit breakers are designed to conform to the Australian Standards AS 2184 and AS 3947-2, the British standards BS 4752, IEC 60947.2 for circuit breakers, the Japanese T-Mark standard, and others. These circuit breakers can operate in less space compared with standard circuit breakers and they can be used to replace the old circuit breakers in old panel boards. The circuit breakers have a toggle handle mechanism which lets the users know the status of the circuit breaker. It has 3 positions, on, off, and tripped.

The maximum rated current for the JGH3250NN is 250 Amps and the rated insulation voltage for the device is 750 Volts AC in the main conducting paths and 690 Volts AC in the auxiliary circuits. The permissible operating ambient temperature in which the device can be operated is -20 to 70 degrees Celsius. While installing the device, make sure that there are no obstacles 90 degrees to the left and right and also that there is space for movement in the front to operate the lever. The JGH3250NN has 3 poles and it comes in a frame only case. The device measures 177.80 millimeters in height and 87.38 millimeters in depth. It has a front length of 104.77 millimeters. These circuit breakers are used to provide safe equipment control and they can be used in mining and other applications. Users can get in touch with the manufacturer or the local distributor to get more details about the equipment.

Technical specifications:

Part Number/Catalog No.:JGH3250NN
Product Type:Molded Case Circuit Breaker
kA @ 480V:65
Trip Unit:Frame Only
Max. Rated Current:250 A
Auxiliary Circuits:690 VAC
Main Conducting Paths:8 kV
Max. Switching Frequency:240 1/h
Weight:6 lbs
Dimensions (W x H x D):4.3 x 7 x 3.57 in.
Type Lead Time Price Action
Repair Service 2-4 weeks AskGet Quote

Our highly skilled technicians can repair your JGH3250NN. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Please refer to the manual for more information about the JGH3250NN such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability

Common misspellings: