Eaton | CH22B100CRN | Circuit Breaker | 100A | 120V

The Eaton CH22B100CRN Circuit Breaker is a robust 100-amp, 120-volt protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter. Built to align with Eaton’s CH-series design, this breaker offers dependable trip performance and a precise fit in compatible panels.

Key specifications

• Amperage: 100 A
• Voltage: 120 V
• Part number: CH22B100CRN

Important: Confirm fit and ratings before ordering. The part number CH22B100CRN is the best reference for compatibility.

Why this breaker stands out

• Exact form factor and mounting compatible with Eaton CH-series panels, ensuring a straightforward replacement without adapters or modifications.
• Consistent trip characteristics tied to Eaton’s engineered protection, helping safeguard wiring and connected equipment.
• Reliable supply for ongoing maintenance programs—keep a ready spare for predictable downtime and quicker service restores.

Ideal use cases

• Maintenance and service replacements in existing Eaton electrical systems
• Retrofit projects where a 100A, 120V protection device is required for upgraded or renovated spaces
• Emergency or planned outages where a compatible CH-series breaker is part of the restoration plan

Who should consider this model

• Electrical contractors and technicians working with Eaton panels
• Facility managers overseeing electrical infrastructure in commercial or residential settings
• Homeowners replacing a failed circuit protector in a compatible Eaton installation

Practical guidance for installation and use

Before installation, ensure power is fully de-energized and the panel is de-energized to prevent shock or arc flash. Use appropriate personal protective equipment and follow local electrical codes. If you’re unsure about compatibility, rely on the part number CH22B100CRN as the definitive reference to match your panel’s requirements.