Eaton Cutler-Hammer GFCB240 40A 2P Circuit Breaker, GFCI, Plug-On | AmpState

The Eaton Cutler-Hammer GFCB240 is a reliable, plug-on 2-pole circuit breaker designed to protect 240V distribution in panelboards and load centers. At 40A, this GFCI device provides essential ground-fault protection for circuits where personnel safety and equipment safeguarding matter most. Available from AmpState as a direct part-number match, this breaker is a smart choice for installers, maintenance teams, and panel builders who value precise fitting and fast replacements.

Key advantages you’ll notice

• 40 Amps, 2-Pole GFCI: Ideal for 240V circuits that require ground-fault protection without compromising performance.
• GFCI Protection: Detects ground faults and interrupts power to keep people and equipment safer on shared or outdoor circuits.
• Plug-On Design: Quick, tool-free installation into compatible Eaton panelboards and load centers, reducing service time on job sites.
• Direct Part-Number Match: Specifically the GFCB240, ensuring compatibility and minimizing replacement guesswork during maintenance or stocking.
• Manufacturer: Eaton Cutler-Hammer, a trusted name in electrical distribution and protective devices.
• Availability from AmpState: Simplifies procurement for projects that depend on precise part numbers and reliable stock.

Ideal use cases and practical scenarios

• Panel builders: Stock or install the exact GFCB240 to maintain consistency across backplanes and subpanels, reducing field-fit errors.
• Maintenance teams on service calls: Swap in the exact part quickly when a 240V circuit requires GFCI protection, keeping downtime to a minimum.
• Residential and commercial installations: Protect 240V circuits for auxiliary equipment, workshops, or outdoor installations where ground-fault protection is essential.
• Spare inventory: A reliable, identifiable part-number option that ensures you always have the right replacement on hand.

Compatibility and support

For professionals aiming to confirm fit or explore alternatives, AmpState provides guidance to ensure the GFCB240 matches your panelboard or load center. If you’re unsure about compatibility, you can reach out for quick confirmation before purchase, helping you avoid unnecessary returns and install delays.

Purchase details: Eaton Cutler-Hammer GFCB240 40A 2P GFCI Plug-On available from AmpState. When you need a precise, dependable GFCI breaker for 240V distribution, this part delivers straightforward installation and reliable protection for critical circuits.