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Federal Pacific NE114020 Molded Case Circuit Breaker

  • 20A
  • 1 Pole
  • Bolt-On
Federal Pacific NE114020
Molded Case Circuit Breaker
Brand Federal Pacific
SKU NE114020
Select Item Condition
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  • 20A
  • 1 Pole
  • Bolt-On

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Federal Pacific NE114020 1 Pole Circuit Breaker

Federal Pacific NE114020 - 20A 1 Pole Molded Case Circuit Breaker

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$34.34 In Stock

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Description

Designed to restore power in older commercial facilities, this 20A single-pole breaker fits Federal Pacific NE and NBLP panelboards. It mounts securely via bolt-on connections, serving as an exact replacement for discontinued hardware without requiring aftermarket adapters. Featuring a 14kAIC rating at 120VAC and reverse feed suitability, the unit delivers dependable long-time and instantaneous trip functions for standard industrial applications.

Specifications

Key specifications
Brand Federal Pacific
Part Number NE114020-R
Series NE
Amperage 20A
Poles 1
Mounting Style Bolt-On
Voltage 120VAC, 125VDC
Phase 1
AIC Rating 14kA @ 120VAC, 5kA @ 125VDC
Fit and installation
Frame Type NE
Terminal Type Lugs
For Use With Federal Pacific NE Panelboards, NBLP Panelboards
Wire Gauge 14-2 AWG
Max Wire 2 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm
Accessories Load Side Lugs Included
Standards CSA C22.2, NEMA AB-1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features Non-Interchangeable Trip, Reverse Feed, Vibration Tested

Product FAQs

7 answers
Which panelboards accept the Federal Pacific NE114020 breaker?

This breaker is specifically engineered to fit legacy Federal Pacific NE and NBLP panelboards. As a dedicated replacement part, it allows you to service older commercial enclosures without the need for aftermarket retrofit kits.

Does the NE114020 require special mounting hardware?

This breaker features a standard bolt-on connection designed to attach directly to the busbars of compatible NE and NBLP panels. Ensure the panel is fully de-energized before bolting the breaker into place.

What wire sizes can be terminated on this breaker?

The load-side lugs accommodate conductors ranging from 14 AWG to 2 AWG. Always verify that your selected wire size matches the 20A circuit requirements and complies with local electrical codes.

Is the NE114020 suitable for DC applications?

Yes, in addition to its standard 120VAC rating, this breaker is rated for 125VDC systems with an interrupting capacity of 5kAIC. This makes it versatile for specific industrial control or battery circuits.

Can the NE114020 be used in reverse-feed configurations?

Yes, this molded case circuit breaker is reverse-feed suitable, allowing it to be back-fed in compatible panelboard setups where required by the system design.

What type of protection does the NE114020 provide?

It features a fixed thermal-magnetic trip unit that delivers both long-time protection against sustained overloads and instantaneous protection against short circuits, commonly referred to as LI trip functions.

Can I use this to replace a discontinued Federal Pacific 20A NE-frame breaker?

Yes, this unit serves as an exact drop-in replacement for original Federal Pacific NE114020 breakers. It restores reliable power distribution in aging infrastructure without requiring panel modifications.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • KC
    Kenny C.
    Verified Buyer
    Reviewing
    Federal Pacific NE233100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/6/25
    Had what we needed

    needed an old FP breaker SP had it in stock. saved us from downtime

  • RV
    Robert V.
    Flag of United States
    Reviewing
    Federal Pacific NE233050 - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/5/22
    Hard to Find

    It was a relief to find this working Federal Pacific CB for our church’s Main HVAC supply panel- We are in Florida and it is hot now! services and social events are happening in the cool of the restored AC- thank God!!