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Federal Pacific NEF113020 Molded Case Circuit Breaker
- 20A
- 1 Pole
- Bolt-On
Federal Pacific
NEF113020
Molded Case Circuit Breaker
Brand
Federal Pacific
SKU
NEF113020
Quantity
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Federal Pacific NEF113020 - 20A 1 Pole Molded Case Circuit Breaker
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Description
Part of the classic N-Frame series, the Federal Pacific NEF113020 is a 20A, single-pole molded case circuit breaker. It delivers essential thermal-magnetic protection for commercial and industrial electrical systems. Designed for exact compatibility, this bolt-on MCCB mounts into legacy Federal Pacific NEF panelboards. It serves as an authentic replacement option, cross-referencing with the UBIF020N substitute. Rated at 25kAIC at 120VAC, this breaker is SWD rated and suitable for reverse feed.Specifications
| Brand | Federal Pacific |
|---|---|
| Part Number | NEF113020 |
| Series | NEF |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 25kA @ 120VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific NEF Panelboards |
| Wire Gauge | 14-2 AWG |
| Max Wire | 2 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, 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 Suitable, Vibration Tested, SWD Rated |
Product FAQs
6 answersWhat panelboards accept the NEF113020 circuit breaker?
This N-Frame breaker is engineered specifically to mount into legacy Federal Pacific NEF panelboards used in commercial and industrial distribution systems.
Is the NEF113020 a Stab-Lok breaker?
No, the NEF113020 is a commercial-grade, bolt-on molded case circuit breaker. It is not part of the residential Federal Pacific Stab-Lok plug-on series.
What is the modern aftermarket equivalent for the NEF113020?
If a newly manufactured substitute is required, the UBIF020N serves as a direct cross-reference for this legacy Federal Pacific breaker.
Is the NEF113020 suitable for reverse feed applications?
Yes, this molded case circuit breaker supports reverse feed setups, allowing it to be back-fed in compatible commercial electrical systems.
Does this breaker carry a Switching Duty rating?
Yes, the NEF113020 is SWD rated, meaning it is approved for the regular switching of fluorescent lighting loads.
Can the trip curve be field-adjusted on the NEF113020?
No, this breaker features a fixed thermal-magnetic trip unit. Both the long-time overload and instantaneous short-circuit functions are factory-set and cannot be modified by the installer.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 6 reviews.
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Rating
6 reviews
- SCStephen C.Verified BuyerReviewingFederal Pacific NEF431030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/21/26Fpe 3 pole 30 amp breaker.
I ordered the breaker on Thursday and it was at my house for Saturday morning. Breaker is in pristine condition. A real bail out. Thank you.
- MRMichael R.Verified BuyerReviewingFederal Pacific NEF431040 - 40A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/4/25Warehouse Air Compressor
Worked like a charm.
Thank you.
- DPDiana P.ReviewingFederal Pacific NEF433020 3 Pole Circuit BreakerI recommend this productRated 5 out of 5 stars3/3/21Satisfied
Service was GREAT!!
- DJDavid J.ReviewingFederal Pacific / American NEF431100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/13/21This worked out great.
This worked out great.
- MWMark W.ReviewingFederal Pacific NEF421050 - 50A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/17/19Great service & pricing
Superbreakers did a great job for us. We called and asked if the breakers were actually in their possession. Withing 30 minutes they called us back (which is rare these days), and we got our breakers the next morning.