Engineered for commercial and industrial safety, the Siemens BF130 delivers reliable 5mA Class A ground fault protection. This 1-pole, 30A breaker features a thermal-magnetic trip unit to defend against overloads and short circuits while actively monitoring for dangerous ground faults. It installs securely into Siemens P1, P2, and P3 panelboards. Rated at 10kAIC at 120VAC, this HACR-rated unit serves as a drop-in replacement for the legacy B130GF breaker.
What panelboards are compatible with the Siemens BF130 circuit breaker?
This bolt-on breaker is designed specifically for use in Siemens P1, P2, and P3 commercial panelboards.
Can I install the BF130 in a standard residential load center?
No. The BF130 features a bolt-on connection designed for commercial panelboards. For standard plug-on load centers, you will need a plug-on equivalent.
What is the plug-on equivalent for the Siemens BF130?
The Siemens QF130A is the direct 30A, 1-pole plug-on equivalent designed for residential load centers.
Does the BF130 replace any older Siemens or ITE breakers?
Yes, it serves as a direct drop-in replacement for the legacy B130GF circuit breaker.
What level of ground fault protection does the BF130 provide?
It provides Class A ground fault protection with a 5mA trip sensitivity, which is designed for personnel protection against electrical shock.
How is the neutral connection made on this GFCI breaker?
It utilizes a traditional pigtail neutral wire that must be connected to the panelboard neutral bus during installation.
What wire sizes are accepted by the lugs on the BF130?
The terminals accept 10 to 8 AWG copper wire or 10 to 6 AWG aluminum wire.
What trip functions are included in the BF130?
It features a fixed thermal-magnetic trip unit providing Long-Time (overload), Instantaneous (short circuit), and Ground-Fault protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 35 reviews.
5.0
Rated 5.0 out of 5 stars
Based on 35 reviews
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Total 4 star reviews: 1
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Total 3 star reviews: 0
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Reviews Summary
Generated by AI from 66 most recent customer reviews
Last updated 8/15/25
Customers say these circuit breakers meet their specifications and perform as expected. Many reviews highlight the quick delivery times and competitive pricing. Frequent comments address the reliable product quality and ease of installation. The ordering process receives praise for its simplicity, with users noting consistent product availability.