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Federal Pacific NA30 Miniature Circuit Breaker
- 30A
- 1 Pole
- Plug-On
Federal Pacific
NA30
Miniature Circuit Breaker
Brand
Federal Pacific
SKU
NA30
Quantity
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Federal Pacific NA30 - 30A 1 Pole Miniature Circuit Breaker
Re-Certified
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Quantity
Federal Pacific NA30 - 30A 1 Pole Miniature Circuit Breaker
New
Quantity
| Brand | Federal Pacific |
|---|---|
| Part Number | NA30 |
| Series | NA |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-Lok Load Centers |
| Wire Gauge | 14 AWG - 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 Thermal, Fixed Magnetic |
| Accessories | NA30-R |
|---|---|
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Stab-Lok System, Full Size, Color Coded Handle |
Quantity
Federal Pacific NA30 - 30A 1 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Federal Pacific |
|---|---|
| Part Number | NA30-R |
| Series | NA |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-Lok Load Centers |
| Wire Gauge | 14 AWG - 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 Thermal, Fixed Magnetic |
| Accessories | NA30-R |
|---|---|
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Stab-Lok System, Full Size, Color Coded Handle |
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Description
A reliable drop-in solution for older residential systems, this 30A thermal-magnetic breaker fits classic Federal Pacific Stab-Lok load centers. It provides an exact match for original hardware, eliminating the need for aftermarket adapters or panel upgrades. Featuring a 10kAIC rating at 120/240VAC and standard 1-inch per pole sizing, it seamlessly replaces worn components. If the original is unavailable, the UBIF0130N serves as an approved substitute.Specifications
| Brand | Federal Pacific |
|---|---|
| Part Number | NA30-R |
| Series | NA |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-Lok Load Centers |
| Wire Gauge | 14 AWG - 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 Thermal, Fixed Magnetic |
| Accessories | NA30-R |
|---|---|
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Stab-Lok System, Full Size, Color Coded Handle |
Product FAQs
7 answersWhat panels are compatible with the Federal Pacific NA30 circuit breaker?
The NA30 is designed exclusively for use in classic Federal Pacific Electric (FPE) Stab-Lok load centers. It features a plug-on connection that fits the original Stab-Lok bus design and cannot be used in modern panels.
Can I use the NA30 in a standard 1-inch load center like Square D or Siemens?
No. The NA30 features a proprietary Stab-Lok mounting clip that is only compatible with Federal Pacific panels. It will not fit standard 1-inch format panels from other manufacturers.
How does the NA30 breaker install into the panel?
This breaker utilizes the classic Stab-Lok plug-on mounting style. It pushes directly onto the panel bus without the need for mounting screws or aftermarket adapters.
Is there a modern replacement available for the FPE NA30?
Yes. If an original Federal Pacific NA30 is unavailable, the Connecticut Electric UBIF0130N serves as an approved substitute for 30A, 1-pole Stab-Lok applications.
What is the difference between the NA30 and NC30 breakers?
The NA30 is a full-size breaker that requires a 1-inch space in the panel. The NC30 is a thin or half-size breaker that only requires a 1/2-inch space. Check your panel bus configuration to ensure it accepts full-size NA-type breakers.
Does Federal Pacific make a bolt-on version of this 30A breaker?
Yes. While the NA30 is a plug-on Stab-Lok breaker, Federal Pacific also manufactured a bolt-on version known as the NB type for commercial panelboards.
Are Federal Pacific Stab-Lok panels and breakers safe to use?
Federal Pacific Stab-Lok panels have a documented history of failing to trip during overcurrent conditions. While replacement breakers like the NA30 are available to maintain existing systems, many licensed electricians recommend upgrading the entire panel to a modern load center for optimal safety.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 28 reviews.
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Rating
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.