Federal Pacific NE234100 Molded Case Circuit Breaker
- 100A
- 3 Pole
- Bolt-On
Federal Pacific
NE234100
Molded Case Circuit Breaker
Brand
Federal Pacific
SKU
NE234100
Quantity
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Federal Pacific NE234100 - 100A 3 Pole Molded Case Circuit Breaker
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Description
Built for commercial applications, the Federal Pacific NE234100 delivers reliable overcurrent protection. This 100A, 3-pole MCCB utilizes a thermal-magnetic trip unit to handle demanding electrical loads. Designed as an exact replacement, it bolts into legacy Federal Pacific NE panelboards without requiring aftermarket adapters. It serves as a seamless substitute for the UBIFPE1003. Rated for 18kAIC at 240VAC, this N-frame breaker ensures robust fault interruption and includes load-side lugs.Specifications
| Brand | Federal Pacific |
|---|---|
| Part Number | NE234100 |
| Series | NE |
| Amperage | 100A |
| 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
4 answersWill the NE234100 fit in a standard Federal Pacific Stab-Lok load center?
No. The NE234100 is a commercial N-frame molded case circuit breaker with a bolt-on connection. It is designed exclusively for Federal Pacific NE panelboards and is not compatible with residential Stab-Lok enclosures.
Are original Federal Pacific NE234100 breakers still manufactured?
Federal Pacific Electric (FPE) is no longer in business, meaning original NE-frame breakers are obsolete. However, direct replacements are available to safely maintain existing commercial NE panelboards without requiring a complete panel upgrade.
Can the NE234100 be used as a substitute for the UBIFPE1003?
Yes. The NE234100 serves as a seamless, direct substitute for the UBIFPE1003. It bolts directly into legacy Federal Pacific NE panelboards without requiring any aftermarket mounting adapters.
Is the NE234100 affected by the Federal Pacific Stab-Lok safety issues?
The widely documented safety concerns regarding Federal Pacific equipment primarily apply to their residential Stab-Lok plug-on breakers. The NE234100 is a commercial-grade, bolt-on N-frame breaker, which utilizes a completely different internal trip mechanism and bus connection.
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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!!