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Federal Pacific NE234090 Molded Case Circuit Breaker
- 90A
- 3 Pole
- Bolt-On
Federal Pacific
NE234090
Molded Case Circuit Breaker
Brand
Federal Pacific
SKU
NE234090
Quantity
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Federal Pacific NE234090 - 90A 3 Pole Molded Case Circuit Breaker
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Description
Built for commercial and industrial facilities, the Federal Pacific NE234090 delivers 90 amps of overcurrent protection. This three-pole molded case circuit breaker utilizes a fixed thermal-magnetic trip mechanism for long-time and instantaneous response. Designed to mount into classic Federal Pacific NE panelboards, it ensures a seamless bolt-on installation. It effectively replaces older or failing units and crosses to substitute part UBINE234090. This N-frame breaker is reverse-feed suitable.Specifications
| Brand | Federal Pacific |
|---|---|
| Series | NE |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 18kA @ 240VAC, 5kA @ 250VDC |
| Frame Type | NE |
|---|---|
| Terminal Type | Lugs |
| For Use With | Federal Pacific NE Panelboards |
| Wire Gauge | 14-1/0 AWG |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5.1, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Reverse Feed |
Product FAQs
7 answersWhat panelboards accept the NE234090 circuit breaker?
This breaker is specifically designed to mount into classic Federal Pacific NE panelboards.
Is there an aftermarket substitute for the Federal Pacific NE234090?
Yes, this breaker crosses to the substitute part UBINE234090, which serves as a direct replacement for older or failing units.
Can the NE234090 circuit breaker be reverse fed?
Yes, this N frame molded case circuit breaker is reverse-feed suitable, allowing flexibility during installation.
Is the NE234090 part of the Federal Pacific Stab-Lok series?
No, the NE234090 is a commercial and industrial N frame molded case circuit breaker. It is completely different from the residential Stab-Lok breakers that are often flagged during home inspections.
Are the trip settings adjustable on this breaker?
No, the NE234090 features a fixed thermal magnetic trip mechanism for long-time and instantaneous response. It does not have adjustable dials for customizing the trip curve.
Is the NE234090 suitable for heating and cooling equipment?
Yes, this breaker is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment.
Can the trip unit be swapped out on the NE234090?
No, this breaker features a non-interchangeable trip unit. The thermal magnetic trip mechanism is fixed and cannot be replaced independently of the breaker frame.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 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
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Rating
2 reviews
- KCKenny C.Verified BuyerReviewingFederal Pacific NE233100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/6/25Had what we needed
needed an old FP breaker SP had it in stock. saved us from downtime
- RVRobert V.ReviewingFederal Pacific NE233050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/5/22Hard 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!!