Eaton GFTCB220 - 20 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Engineered by Eaton for reliable branch circuit protection, the GFTCB220 is a 20A, 240V, 2-pole plug-in molded case circuit breaker designed to drop into compatible panelboards and load centers with ease.

• Fast plug-in connection enables rapid installation and effortless replacement, minimizing panel downtime.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overcurrent and short circuits, adapting to varying load conditions.
• OEM compatibility designed to fit matching Eaton OEM load centers and panelboards for a seamless upgrade path.
• Versatile applications suitable for residential, commercial, and light industrial environments, from service panels to distribution boards.
• Durable molded case construction provides structural integrity in busy electrical rooms and retrofit projects.

What problems does it solve?

When a circuit experiences overcurrent, the GFTCB220 trips precisely where needed, protecting wiring, reducing fire risk, and preventing equipment damage. Its plug-in design means you can replace a failed breaker quickly without rewiring or panel modification, keeping critical circuits up and running.

Ideal use cases

• Replacing aging breakers in residential panelboards without complex wiring
• Upgrading to a 20A, 240V circuit for dedicated circuits (e.g., electric water heaters, HVAC controls, lighting, receptacle circuits)
• Performing maintenance in commercial spaces where downtime matters
• Retrofit projects in light industrial environments requiring reliable protection

Specifications

• Manufacturer: Eaton
• Part Number: GFTCB220
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20 A
• Voltage Rating: 240 V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Designed by Eaton for durability and compatibility, the GFTCB220 is a practical, code-compliant choice for safeguarding your panelboard and the connected loads. If you’re stocking your electrical supply closet, this plug-in breaker is a reliable, ready-to-install option that complements your existing Eaton equipment and helps keep your electrical system safe and compliant.