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Federal Pacific NEF113015 Molded Case Circuit Breaker

  • 15A
  • 1 Pole
  • Bolt-On
Federal Pacific NEF113015
Molded Case Circuit Breaker
Brand Federal Pacific
SKU NEF113015
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  • 15A
  • 1 Pole
  • Bolt-On

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Federal Pacific NEF113015 1 Pole Circuit Breaker

Federal Pacific NEF113015 - 15A 1 Pole Molded Case Circuit Breaker

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$37.75 No Stock

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Description

A drop-in replacement for aging electrical systems, the Federal Pacific NEF113015 is a 15A, single-pole molded case circuit breaker. It is built specifically for commercial and industrial applications requiring reliable thermal-magnetic protection. This bolt-on MCCB installs into legacy Federal Pacific panelboards, eliminating the need for complex retrofits. It features a non-interchangeable trip unit and includes load-side lugs. Rated 25kAIC at 120VAC, it is HACR rated and vibration tested.

Specifications

Key specifications
Brand Federal Pacific
Part Number NEF113015-R
Series NEF
Amperage 15A
Poles 1
Mounting Style Bolt-On
Voltage 120VAC, 125VDC
Phase 1
AIC Rating 25kA @ 120VAC
Fit and installation
Terminal Type Lugs
For Use With Federal Pacific Panelboards
Wire Gauge 14-2 AWG
Max Wire 2 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
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, Vibration Tested, HACR Rated, SWD Rated

Product FAQs

6 answers
Is the Federal Pacific NEF113015 still in active production?

Federal Pacific Electric is no longer in business, meaning original OEM production has ceased. Facilities relying on legacy FPE panelboards typically source verified aftermarket replacements or surplus stock to maintain their electrical distribution systems without a complete retrofit.

Is the NEF113015 compatible with residential Stab-Lok panels?

No. The NEF series consists of commercial and industrial N-Frame molded case circuit breakers with a bolt-on connection. They will not fit in residential Stab-Lok load centers, which require specific plug-on breakers.

What is the mounting process for the NEF113015 in a panelboard?

This breaker utilizes a bolt-on connection to secure directly to the panelboard bus. Depending on the specific legacy Federal Pacific panelboard, such as a CDP series, dedicated bus connection hardware kits may be required for proper installation.

How does the thermal-magnetic trip unit operate on this breaker?

The NEF113015 utilizes a fixed thermal-magnetic trip mechanism with long-time and instantaneous (LI) functions. The thermal component responds to prolonged overloads, while the magnetic component provides immediate tripping during severe short circuits.

What wire sizes are supported by the load lugs on the NEF113015?

The factory-installed load lugs accommodate wire gauges from 14 AWG up to 2 AWG. Installers must verify that the selected conductor size aligns with the 15-amp rating and local electrical codes.

Can the NEF113015 be used in both AC and DC applications?

Yes, this breaker is rated for both alternating current and direct current systems. It supports up to 120V AC and 125V DC, allowing integration into various legacy industrial control and distribution circuits.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Rating
Ratings
6 reviews
  • SC
    Stephen C.
    Verified Buyer
    Reviewing
    Federal Pacific NEF431030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/21/26
    Fpe 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.

  • MR
    Michael R.
    Verified Buyer
    Reviewing
    Federal Pacific NEF431040 - 40A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/4/25
    Warehouse Air Compressor

    Worked like a charm.

    Thank you.

  • DP
    Diana P.
    Flag of United States
    Reviewing
    Federal Pacific NEF433020 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/3/21
    Satisfied

    Service was GREAT!!

  • DJ
    David J.
    Flag of United States
    Reviewing
    Federal Pacific / American NEF431100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/13/21
    This worked out great.

    This worked out great.

  • MW
    Mark W.
    Flag of United States
    Reviewing
    Federal Pacific NEF421050 - 50A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/17/19
    Great 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.