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Federal Pacific NEJH233225 Molded Case Circuit Breaker

  • 225A
  • 3 Pole
  • Bolt-On
Federal Pacific NEJH233225
Molded Case Circuit Breaker
Brand Federal Pacific
SKU NEJH233225
Select Item Condition
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  • 225A
  • 3 Pole
  • Bolt-On

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Federal Pacific NEJH233225 - 225A 3 Pole Molded Case Circuit Breaker

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$490.91 No Stock

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Description

Maintaining aging industrial facilities is easier with this 225A three-pole replacement breaker from the N-Frame family. It features fixed thermal and magnetic trip units to protect commercial circuits against overloads and short circuits. The device mounts into Federal Pacific NDP panelboards, offering a seamless fit for legacy enclosures. By utilizing the original bolt-on configuration, it eliminates the need for retrofit kits. This high-interrupting capacity breaker is rated 18kA at 240VAC.

Specifications

Key specifications
Brand Federal Pacific
Series NEJH
Amperage 225A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC, 250VDC
Phase 3
AIC Rating 18kA @ 240VAC, 10kA @ 250VDC
Fit and installation
Terminal Type Lugs
For Use With Federal Pacific NDP Panelboards
Wire Gauge 4 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 4 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Undervoltage Release, Auxiliary Switch
Accessories Load Side Lugs
Standards UL 489, NEMA AB-1
Approval UL
Temp Rating 40C
Construction Features High Interrupting Capacity, Non-Interchangeable Trip

Product FAQs

6 answers
Which panelboards accept the Federal Pacific NEJH233225 breaker?

This bolt-on molded case circuit breaker is specifically designed to install into legacy Federal Pacific NDP panelboards.

What wire sizes and materials are compatible with the NEJH233225 terminals?

The included lugs accept both aluminum and copper conductors ranging from 4 AWG up to 300 kcmil. Ensure proper torque is applied during termination.

Is the NEJH233225 rated for direct current (DC) systems?

Yes, in addition to its standard AC ratings, this breaker is rated for up to 250V DC applications with a 10kA interrupting capacity.

Can the thermal or magnetic trip settings be adjusted on this breaker?

No, the NEJH233225 features fixed thermal and fixed magnetic trip elements. It provides standard long-time and instantaneous (LI) protection without adjustable dials.

What frame family does the NEJH233225 belong to?

This breaker is part of the legacy Federal Pacific N-Frame group of molded case circuit breakers.

What is the maximum fault current this breaker can safely interrupt?

The NEJH233225 has a maximum interrupting capacity of 18,000 amps (18kAIC) when used on a 240V AC system.

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