Eaton Cutler-Hammer CH240 40A 2P Circuit Breaker, Type CH | AmpState

The Eaton Cutler-Hammer CH240 is your dependable OEM solution for protecting 240V circuits in panelboards, load centers, and electrical distribution systems. Designed as a precise Type CH replacement, this 40A, 2-pole breaker helps you maintain the original performance and safety profile of your installation while ensuring BOM alignment with the exact part number CH240.

Why this CH240 matters for your electrical system

When a circuit breaker in a critical panel fails or trips repeatedly, having the right replacement is essential. The CH240 delivers reliable overcurrent protection tailored to Eaton CH panels, ensuring the protection curve, trip characteristics, and mounting compatibility match the original specification. This is especially important in commercial, industrial, and multifamily applications where downtime and compatibility risk are costly.

• Type CH compatibility: Specifically designed for Eaton Cutler-Hammer CH-series panels, guaranteeing a precise fit and predictable performance.
• 40-amp, 2-pole configuration: Suitable for 240V circuits requiring two energized conductors with shared protective action.
• OEM part number CH240: Maintains BOM accuracy so replacements align with procurement records and maintenance catalogs.
• Replacement and spare strategy: Ideal for stocking spares to minimize downtime and keep original protection schemes intact.
• Industrial and commercial readiness: Built to support continuous operation in distribution systems where reliable protection is critical.

Perfect for the following scenarios

• Replacing a failed CH-series breaker in existing Eaton panelboards and load centers without modifying the electrical scheme.
• Maintaining BOM integrity during ongoing maintenance or large-scale upgrades by stocking the exact CH240 part.
• Ensuring quick, compatible repairs in service panels that rely on the CH family for dependable 40A, 2-pole protection.

Need help confirming fit or matching a part number to your specific panel? Message us and we’ll help verify compatibility and guide you to the correct CH-series solution for your installation.