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Siemens BF115A GFCI Molded Case Circuit Breaker

  • 15A
  • 1 Pole
  • Bolt-On
Siemens BF115A
GFCI Molded Case Circuit Breaker
Brand Siemens
SKU BF115A
Select Item Condition
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  • 15A
  • 1 Pole
  • Bolt-On

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Siemens BF115A 1 Pole Circuit Breaker

Siemens BF115A - 15A GFCI Molded Case Circuit Breaker

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$171.10 In Stock

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Description

The Siemens BF115A is a 1-pole, 15A ground fault circuit breaker designed for commercial power distribution. It delivers 5mA Class A personnel protection to prevent electrical shocks in areas prone to moisture. Engineered with a bolt-on mounting style, it installs into Siemens P1, P2, and P3 panelboards. This model replaces the older BF115 breaker, offering an upgraded self-test feature. Featuring a 10kAIC rating, it is HACR, SWD, and HID rated to safely control HVAC and lighting circuits.

Specifications

Key specifications
Brand Siemens
Part Number BF115A
Series BF
Amperage 15A
Poles 1
Mounting Style Bolt-On
Voltage 120VAC
Phase 1
AIC Rating 10kA @ 120VAC
Fit and installation
Terminal Type Lugs
For Use With Siemens P1, P2, P3 Panelboards
Wire Gauge 14-10 AWG (Cu), 12-10 AWG (Al)
Max Wire 10 AWG
Min Wire 14 AWG (Cu), 12 AWG (Al)
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LIG
Trip Function Long-Time, Instantaneous, Ground Fault
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Special Classification GFCI
Available Options Padlock Attachment
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, UL 489, UL 943
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, SWD Rated, HID Rated, Non-Interchangeable Trip

Product FAQs

6 answers
Which panelboards are compatible with the Siemens BF115A circuit breaker?

This bolt-on breaker is designed for installation in Siemens P1, P2, and P3 panelboards.

How is the neutral connection wired on this GFCI breaker?

The BF115A features a pigtail neutral connection. This pigtail wire must be connected directly to the neutral bus bar in the panelboard to ensure the ground fault detection operates correctly.

What wire gauges are accepted by the terminals on the BF115A?

The load-side lugs accept 14 to 10 AWG copper wire or 12 to 10 AWG aluminum wire.

What level of ground fault protection does this breaker provide?

The BF115A provides Class A ground fault protection, which is designed for personnel safety. It will trip when it detects a ground fault current of 5mA.

Does the BF115A replace any older Siemens breaker models?

Yes, the BF115A is the direct replacement for the older Siemens BF115 GFCI breaker, updated to include modern self-test features required by current UL standards.

What types of loads is this breaker rated to handle?

In addition to standard thermal-magnetic protection, the BF115A is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 17 reviews
Total 5 star reviews: 17 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
17 reviews
  • PD
    Paul D.
    Verified Buyer
    Reviewing
    Siemens BF120A - 20A GFCI Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/25/26
    Fast ship

    Thanks

  • ES
    Eric S.
    Verified Buyer
    Reviewing
    Siemens BF120A - 20A GFCI Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/20/26
    20amp Breaker

    Worked as advertised. I have ordered a few times and pricing is great !!

  • AP
    Alex P.
    Flag of United States
    Reviewing
    Siemens BF230A - 30A GFCI Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/12/23
    Works as it should! Order

    Works as it should! Order was received on time. No complaints!

  • SC
    SIMON C.
    Flag of United States
    Reviewing
    Siemens BF230A - 30A GFCI Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/29/23
    I am very happy with

    I am very happy with price and service, the delivery was on time, I recommend to everybody, this company is honest.

  • CD
    Catherine D.
    Flag of United States
    Reviewing
    Siemens BF230 - 30A GFCI Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/3/22
    Service was excellent!

    Service was excellent!