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Siemens BF115AHH GFCI Molded Case Circuit Breaker

  • 15A
  • 1 Pole
  • Bolt-On
Siemens BF115AHH
GFCI Molded Case Circuit Breaker
Brand Siemens
SKU BF115AHH
Select Item Condition
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  • 15A
  • 1 Pole
  • Bolt-On

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Siemens BF115AHH - 15A GFCI Molded Case Circuit Breaker

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$485.75 In Stock

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Description

Engineered for commercial and industrial applications, the Siemens BF115AHH provides reliable 5mA Class A ground-fault protection. This 1-pole, 15-amp breaker operates on 120VAC systems and features a self-test mechanism to ensure continuous safety compliance. Designed with a bolt-on mounting style, it installs into Siemens P1, P2, and P3 panelboards. Rated for an extra-high interrupting capacity of 65kAIC, this thermal-magnetic unit includes load side lugs and is HACR and SWD rated.

Specifications

Key specifications
Brand Siemens
Part Number BF115AHH
Series BF
Amperage 15A
Poles 1
Mounting Style Bolt-On
Voltage 120VAC
Phase 1
AIC Rating 65kA @ 120VAC
Fit and installation
Frame Type B
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
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, NEMA AB 1
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, SWD Rated, Class A GFCI (5mA), Self-Test, Extra High Interrupting Capacity

Product FAQs

5 answers
What does the "HH" in the BF115AHH catalog number indicate?

The "HH" suffix designates a high interrupting rating of 65kAIC at 120VAC. This differentiates it from the standard 10kAIC or 22kAIC versions in the same frame family.

What level of ground fault protection does the BF115AHH provide?

It provides Class A ground fault protection, which is designed to trip when a ground fault of 5mA (milliamps) or higher is detected, ensuring personnel safety in wet or damp locations.

How is the neutral connection made on this GFCI breaker?

The BF115AHH features a pigtail neutral wire that must be connected directly to the panelboard's neutral bus bar to ensure proper ground fault detection and operation.

How much panel space does the BF115AHH require?

As a 1-pole B-frame breaker, it occupies a single 1-inch space in compatible Siemens P1, P2, or P3 panelboards.

Are there lower interrupting rating alternatives to the BF115AHH?

Yes, if your system does not require a 65kAIC rating, the BF115A offers a 10kAIC rating and the BF115AH offers a 22kAIC rating at 120VAC.

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