Eaton GFTCB130 30A 1-Pole 120 V Circuit Breaker

Meet the Eaton GFTCB130 30A 1-Pole 120 V Circuit Breaker — a precise, dependable solution for protecting your 120 V circuits. This single-pole unit delivers fundamental overcurrent protection, interrupting fault current to help keep wiring and connected devices safe from overloads.

Key details at a glance: Part Number GFTCB130, current rating 30 A, poles 1, voltage rating 120 V. Built by Eaton, this breaker is designed to slot into standard residential or light commercial panels where single-pole protection is required for a 120 V circuit.

Who benefits from the Eaton GFTCB130

Ideal for homeowners, electricians, and DIY enthusiasts performing panel maintenance, upgrades, or replacements. If you’re upgrading an older panel or replacing a failed breaker on a high-draw 120 V circuit, this unit provides reliable, straightforward protection without complicating installation.

What makes it stand out

• Single-pole design tailored for 120 V circuits, simplifying wiring and compatibility in typical panels.
• Dedicated 30 A rating suits heavier 120 V loads while maintaining safe current limits.
• Part number fidelity (GFTCB130) ensures you’re selecting the exact Eaton component you need for maintenance or replacement.

Use cases and practical scenarios

• Protecting branch circuits that power high-draw outlets or appliances on 120 V systems (up to 30 A).
• Replacing a failed or outdated breaker in an existing panel to restore safe operation quickly.
• Stocking a spare for routine maintenance so you’re ready for future servicing.

Tips for installation and care

• Power down the main circuit before removing or installing the breaker.
• Verify that your panel supports a single-pole 30 A 120 V device before installation.
• Keep the part number GFTCB130 handy for future replacements to maintain consistent protection across circuits.