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.
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
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
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.
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!!