Thomas & Betts | GFB115 | Circuit Breaker | 15A | 1-Pole | 120V

Protect and restore circuit protection with the Thomas & Betts GFB115 Circuit Breaker. Engineered as a precise, like-for-like replacement, this 15A, 1-Pole unit operates at 120V and is ready for maintenance, retrofit, or replacement projects where exact specs matter.

Key specifications at a glance:

• Amperage: 15A; provides targeted protection for a single circuit against overloads.
• Poles: 1-Pole configuration for a single branch circuit.
• Voltage: 120V operation to match standard US electrical systems.
• Part number & compatibility: GFB115 — the primary reference for fit; confirm compatibility with your panel before ordering.

Why choose the GFB115 for your project?

• Exact fit for retrofit and replacements. If you’re updating an older panel or replacing a failed breaker, GFB115 provides a straightforward swap without altering wiring or mounting.
• Smart replacement approach. Using the correct part number as your compatibility guide helps prevent mismatches that can cause nuisance trips or fit issues.
• Versatile installation scenarios. Ideal for residential and light commercial panel work where a single 15-amp circuit needs reliable protection.

Practical tips for a smooth install

• Verify fit and ratings: Always check that your panel’s labeling supports a 15A, 1-Pole, 120V device and that the GFB115 matches the listed replacement part.
• Prepare for installation: Power down the panel, discharge any residual energy, and ensure you have the right tools for a snug, secure connection.
• Stock for maintenance cycles: Keep a spare GFB115 on hand for quick swap-outs during routine maintenance or in the event of a tripped circuit.