GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
    GJ1P-Z4-4 | Eaton Circuit Breaker
    GJ1P-Z4-4 | Eaton Circuit Breaker
    GJ1P-Z4-4 | Eaton Circuit Breaker
    GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker
GJ1P-Z4-4 | Eaton Circuit Breaker

GJ1P-Z4-4 | Eaton Circuit Breaker

Part #: GJ1P-Z4-4 Manufactured by: Eaton
Regular price
$199.00
Sale price
$199.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Eaton GJ1P-Z4-4 is a 2-pole hydraulic-magnetic molded case circuit breaker rated at 400 A and 65 V DC. Designed for re...  Read more
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: GJ1P-Z4-4
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: GJ1P-Z4-4

Description / Specifications

Description 

The Eaton GJ1P-Z4-4 is a hydraulic-magnetic circuit breaker from the GJ series, designed for reliable protection of electrical circuits in industrial and commercial applications.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Circuit Breaker
Part Number GJ1P-Z4-4
Subcategory Molded Case Circuit Breaker
Model GJ1P-B97
Amperage Rating 400 A
Voltage Rating 65 V
Poles 2
Breaker Category Molded Case / Eaton-CH-WH Breakers
Weight 5.00 lbs

 


Information About GJ1P-Z4-4

The GJ1P-Z4-4 is part of Eaton’s Heinemann GJ series of hydraulic-magnetic molded case circuit breakers, developed for dependable circuit protection in industrial and DC power applications. Built with a 2-pole configuration and rated at 400 amps with up to 65 V DC operation, it delivers precise overload protection and stable performance even under demanding conditions. The hydraulic-magnetic trip mechanism ensures accuracy independent of ambient temperature, while precision current equalization technology provides balanced current sharing to minimize nuisance tripping. Though now discontinued, the GJ1P-Z4-4 remains a trusted breaker for legacy systems requiring high interrupting capacity and robust construction.

Key Features:

  • Model / MPN: GJ1P-Z4-4
  • Type: Hydraulic-Magnetic Molded Case Circuit Breaker / GJ Series
  • Amperage Rating: 400 A
  • Voltage Rating: 65 V DC
  • Poles: 2-Pole Configuration
  • Trip Characteristics: Fast, Medium, or Slow Options
  • Interrupting Capacity: Up to 25,000 A at 65 V DC (10,000 A at 160 V DC)
  • Technology: Hydraulic-Magnetic Trip, Temperature-Insensitive
  • Precision Current Equalization (PCE): Provides current balance across poles
  • Status: Discontinued by Manufacturer
  • Application: Industrial DC systems, telecom, transportation, HVAC, and power distribution

The Eaton GJ1P-Z4-4 Circuit Breaker provides reliable, temperature-stable circuit protection with high current capacity, making it a durable solution for demanding applications and legacy installations.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Eaton GJ1P-Z4-4 is a hydraulic-magnetic circuit breaker from the GJ series, designed for reliable protection of electrical circuits in industrial and commercial applications.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Circuit Breaker
Part Number GJ1P-Z4-4
Subcategory Molded Case Circuit Breaker
Model GJ1P-B97
Amperage Rating 400 A
Voltage Rating 65 V
Poles 2
Breaker Category Molded Case / Eaton-CH-WH Breakers
Weight 5.00 lbs

 


Information About GJ1P-Z4-4

The GJ1P-Z4-4 is part of Eaton’s Heinemann GJ series of hydraulic-magnetic molded case circuit breakers, developed for dependable circuit protection in industrial and DC power applications. Built with a 2-pole configuration and rated at 400 amps with up to 65 V DC operation, it delivers precise overload protection and stable performance even under demanding conditions. The hydraulic-magnetic trip mechanism ensures accuracy independent of ambient temperature, while precision current equalization technology provides balanced current sharing to minimize nuisance tripping. Though now discontinued, the GJ1P-Z4-4 remains a trusted breaker for legacy systems requiring high interrupting capacity and robust construction.

Key Features:

  • Model / MPN: GJ1P-Z4-4
  • Type: Hydraulic-Magnetic Molded Case Circuit Breaker / GJ Series
  • Amperage Rating: 400 A
  • Voltage Rating: 65 V DC
  • Poles: 2-Pole Configuration
  • Trip Characteristics: Fast, Medium, or Slow Options
  • Interrupting Capacity: Up to 25,000 A at 65 V DC (10,000 A at 160 V DC)
  • Technology: Hydraulic-Magnetic Trip, Temperature-Insensitive
  • Precision Current Equalization (PCE): Provides current balance across poles
  • Status: Discontinued by Manufacturer
  • Application: Industrial DC systems, telecom, transportation, HVAC, and power distribution

The Eaton GJ1P-Z4-4 Circuit Breaker provides reliable, temperature-stable circuit protection with high current capacity, making it a durable solution for demanding applications and legacy installations.

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