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Description:   The Eaton JGH4250NN Molded Case Circuit Breaker has a JG Frame and 65 kA @ 480V. The module operates with 4 Pole(s) and 250 Amps.

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Warranty: 1 year DO Supply Warranty Included
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Repairs: We offer repair service for the JGH4250NN.
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About JGH4250NN

The JGH4250NN is a Cutler-Hammer circuit protector. The circuit protector is classified as a G Series complete molded case circuit breaker and it comes with the JG frame type. The circuit breaker comes as an 80% rated device with an amperage rating of 250 Amps. The module features an interrupt rating of 100 kAIC at 240 Volts AC, 65 kAIC at 480 Volts AC, and 25 kAIC at 600 Volts AC. The JGH4250NN is a 4-pole circuit breaker that is classified as a complete breaker as depicted in the specifications above. The JGH4250NN is a JG breaker type that comes with a frequency rating of 50 to 60 Hertz. This module also features the frame-only circuit breaker frame type.

The voltage rating for the circuit breaker is 600 Volts AC with the protection rating being 0% at the protected neutral pole. The module also features various certifications including the CSA certification and the UL listing, and it is also an IEC rated device. The module is marked as CE compliant and it comes covered under the Eaton selling policy 25-000. This selling policy features a 1-year warranty starting from the date of the installing the module or it comes with an 18 months policy starting from the date of the shipping the module, depending on which occurs first among the 2 options. The JGH4250NN comes as a bolt-on connection type of module and it features the thermal magnetic protection type. The functions of the JGH4250NN include long-time and instantaneous functions with an AIC rating of 65 KA at 480 Volts AC.

Technical specifications:

Part Number/Catalog No.:JGH4250NN
Product Type:Molded Case Circuit Breaker
kAIC at 480 Volts AC:65 kAIC
Amps:250 Amps
Trip Unit:Frame Only
Maximum Rated Current:250 Amps
Auxiliary Circuits:690 Volts AC
Main Conducting Paths:8 kV
Max. Switching Frequency:240 1/h
Weight:8 pounds
Dimensions (W x H x D):5.34 x 7 x 3.57 inches
Type Lead Time Price Action
Repair Service 2-4 weeks AskGet Quote

Our highly skilled technicians can repair your JGH4250NN. 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 JGH4250NN such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability

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