Square D NC030 Miniature Circuit Breaker
- 30A
- 1 Pole
- Plug-On
Quantity
Square D NC030 - 30A 1 Pole Miniature Circuit Breaker
New
Quantity
Quantity
Square D NC030 - 30A 1 Pole Miniature Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | NC030 |
| Series | NC |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-lok Load Centers |
| Wire Gauge | 14-10 AWG (Cu/Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Accessories | NC030-R |
|---|---|
| Standards | CSA C22.2 No. 5 |
| Approval | CSA |
| Temp Rating | 40C |
| Construction Features | Color Coded Handle (Green), Stab-lok System |
Quantity
Square D NC030 - 30A 1 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | NC030-R |
| Series | NC |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-lok Load Centers |
| Wire Gauge | 14-10 AWG (Cu/Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Accessories | NC030-R |
|---|---|
| Standards | CSA C22.2 No. 5 |
| Approval | CSA |
| Temp Rating | 40C |
| Construction Features | Color Coded Handle (Green), Stab-lok System |
Description
A drop-in replacement for discontinued Federal Pacific Electric (FPE) and Federal Pioneer panels, the NC030 delivers modern overcurrent protection for older residential systems. This 30-amp, single-pole miniature circuit breaker features a 10kAIC interrupt rating at 120VAC and utilizes a standard thermal-magnetic trip mechanism. Manufactured by Schneider Electric/Square D, it installs into NC frame Stab-Lok load centers. The 1/2-inch thick plug-on design includes a green color-coded handle.Specifications
| Brand | Square D |
|---|---|
| Part Number | NC030 |
| Series | NC |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Federal Pacific Stab-lok Load Centers |
| Wire Gauge | 14-10 AWG (Cu/Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Accessories | NC030-R |
|---|---|
| Standards | CSA C22.2 No. 5 |
| Approval | CSA |
| Temp Rating | 40C |
| Construction Features | Color Coded Handle (Green), Stab-lok System |
Product FAQs
4 answersWhat panels accept the Square D NC030 circuit breaker?
The NC030 is a direct replacement breaker designed exclusively for Federal Pacific Electric (FPE) and Federal Pioneer Stab-Lok load centers. Despite being manufactured by Square D, it will not fit standard Square D QO or Homeline panels.
How much panel space does the NC030 require?
This is a thin-style NC frame breaker that occupies one half-inch of space on the bus bar. The half-inch plug-on design allows for higher circuit density in compatible Stab-Lok load centers compared to standard one-inch breakers.
Can I use the NC030 to replace an original FPE single-pole breaker?
Yes, the Square D NC030 serves as a direct replacement for original Federal Pacific Electric 30A single-pole breakers. It provides updated overcurrent protection for aging Stab-Lok systems requiring an NC frame replacement.
How does the NC030 protect circuits in legacy Stab-Lok panels?
Manufactured by Schneider Electric, the NC030 provides reliable, modern thermal-magnetic trip mechanisms for aging Federal Pacific enclosures. It delivers fixed long-time and instantaneous trip functions to ensure proper overcurrent and short-circuit protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 6 reviews.
- DBdonnie b.Verified BuyerReviewingFederal Pacific NC015 - 15A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars1/27/26breaker
Had a warranty issue and account manager was AWESOME / Keizer Davids
- JNJoe N.Verified BuyerReviewingFederal Pacific NC020 - 20A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/12/25Purchased four circuit breakers
Was happy with all the service would’ve wished the person would inform me if I would’ve spent $15 more I could’ve got free shipping. That way I could’ve ordered another 20 amp circuit breaker. And got it for free.
- PMPatrick M.ReviewingFederal Pacific NC015 - 15A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars5/31/23great selection and free delivery!!!
great selection and free delivery!!!
- MPMark P.ReviewingFederal Pacific NC015 - 15A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars4/27/23Quick
Provided quick turnaround 👍. Resolved my parents issue 👍
- TTTammy T.ReviewingFederal Pacific NC0240 - 40A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars3/4/22Federal Pacific breakers
I wasn't sure about ordering my particular breakers online because they don't make replica replacements but found the warranty outstanding. The follow-up call as a new customer and the speed with which my order was processed and completed was superior. The price was 1/3 what the ONE local supplier charged.