Cutler-Hammer CHH225H4X Circuit Breaker, 225A, 2-Pole, 240V

The Cutler-Hammer CHH225H4X is a rugged, industrial-grade circuit breaker designed for demanding service, maintenance, and replacement projects. As part of the Case Breaker CHH family, this 2‑pole device delivers dependable 240V overcurrent protection for critical electrical circuits, helping keep motors, feeders, and control systems safe and energized when they need to be most reliable.

• Amperage: 225 A
• Poles: 2-pole configuration
• Voltage rating: 240V
• Series: CHH Case Breaker family
• Part number: CHH225H4X

Ideal for industrial facilities, manufacturing lines, and commercial/industrial control panels, this breaker is built to withstand the rigors of ongoing operation. It serves as a reliable line of defense against overcurrent conditions, providing a clear, rapid disconnect when electrical faults occur, and helping minimize downtime and equipment damage in mission-critical environments.

Why choose the CHH225H4X for your project?

• Designed for heavy-duty industrial service—capable of protecting substantial 240V loads without sacrificing speed or reliability.
• Backed by the proven Cutler-Hammer lineage, renowned for consistent performance in challenging electrical environments.
• Part of the CHH Case Breaker family, offering compatibility with installations that rely on this established series for replacement parts and upgrades.
• Part number-driven compatibility—precisely this CHH225H4X model is intended for applications that require a 225A, 2-pole, 240V solution.

Use cases and practical scenarios

• Replacing a failed circuit breaker in existing industrial panels where CHH components are already in use.
• New installations in facilities that standardize on CHH Case Breaker solutions for durable, long-life protection.
• Maintenance outages where preserving coordinated protection across feeders and motors is critical.
• Backup protection for high-demand circuits in manufacturing equipment, conveyors, and processing lines operating at 240V.

Compatibility and purchase guidance

To ensure a proper fit, verify the part number and application requirements before ordering. If you’re unsure about compatibility with your specific panel or system, send a message and our team will help confirm fitment for your installation.

In practice, choosing the CHH225H4X means opting for a trusted, industrial-grade solution that aligns with established CHH panel and breaker ecosystems. It’s a practical choice for professionals who value clear, dependable protection and straightforward replacement parts in demanding environments.