Schneider Electric / Federal Pioneer 2P90FED NA2P90 - 90A 2 Pole Miniature Circuit Breaker
- 90A
- 2 Pole
- Plug-On
Quantity
Schneider Electric / Federal Pioneer NA2P90 - 90A 2 Pole Miniature Circuit Breaker
New
Quantity
Description
Finding compatible hardware for obsolete systems can be challenging, but this 90A breaker solves the problem for Federal Pioneer panels. The 2P90FED acts as a seamless substitute for the NA290, snapping into Stab-Lok busbars with a secure plug-on connection. Featuring common trip functionality and a color-coded handle, it ensures both poles disconnect simultaneously during an overcurrent event. This component maintains a 10kA interrupting rating for dependable 120/240V circuit defense.Specifications
| Brand | Schneider Electric / Federal Pioneer |
|---|---|
| Part Number | 2P90FED |
| Series | NA |
| Amperage | 90A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | NA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Federal Pioneer Stab-Lok Load Centers and Panelboards |
| Wire Gauge | 4 AWG - 2/0 AWG |
| Max Wire | 2/0 AWG |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Standards | CSA C22.2 No. 5 |
|---|---|
| Approval | CSA |
| Temp Rating | 40C |
| Construction Features | Common Trip, RoHS Compliant |
Product FAQs
5 answersWhich load centers are compatible with the NA2P90 circuit breaker?
This breaker is specifically designed for Federal Pioneer and legacy Federal Pacific Electric (FPE) Stab-Lok load centers and panelboards. It installs directly onto the original stab-style busbars and is not interchangeable with modern panel systems like Square D QO or Eaton BR.
Are the 2P90FED and NA2P90 the same circuit breaker?
Yes, 2P90FED is an alternate catalog number for the NA2P90. Both part numbers represent the exact same 90A, 2-pole Stab-Lok circuit breaker manufactured under the Federal Pioneer or Schneider Electric brands.
Can this breaker replace an older FPE NA-frame breaker?
Yes, the NA2P90 serves as a direct drop-in replacement for older 90A, 2-pole Federal Pacific Electric (FPE) NA-frame breakers. It maintains the same physical dimensions and stab connections as the original units.
How much panel space does the NA2P90 require?
As an NA-frame breaker, it is a full-size unit that requires two standard 1-inch spaces (2 inches total) in a Stab-Lok panel. It is thicker than the half-size NC-frame breakers.
Are Federal Pioneer breakers safe to use in legacy FPE panels?
Authentic Federal Pioneer breakers, now supported by Schneider Electric, are built to meet modern CSA safety standards. They are widely used by licensed electricians as safe, direct replacements for aging or defective Federal Pacific Electric (FPE) Stab-Lok breakers in the US and Canada.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 28 reviews.
- JMJimmy M.Verified BuyerReviewingFederal Pacific NA230 - 30A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/8/26NA230-30
Breaker arrived well packaged and sealed. Installed easily and working great for the customer.
- JEJames E.Verified BuyerReviewingFederal Pacific NA250 - 50A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/23/26Satisfactory
Fast shipping and exactly as expected
- EDErik D.Verified BuyerReviewingFederal Pacific NA250 - 50A 2 Pole Miniature Circuit BreakerI do not recommend this productRated 1 out of 5 stars7/21/26Result of FP
Breakers were wrong size and could not be useful....lost monies.
- JLJeff L.Verified BuyerReviewingFederal Pacific NA20 - 20A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/22/26Hard to find breaker
Fit perfectly. Great service
- PPPaul P. J.Verified BuyerReviewingFederal Pacific NA20 - 20A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars12/27/25perfect ...
all is great in the universe the FP 20A Breaker worked perfect.