Eaton 1-INCH - Circuit Breaker

The Eaton 1-INCH Circuit Breaker is purpose-built for reliable overcurrent protection in demanding electrical systems. Its compact 1-inch form factor delivers space-efficient performance without compromising safety or protection important in critical applications.

Designed for use in panelboards, switchboards, control panels, and OEM equipment, this breaker provides dependable protection across industrial, commercial, and OEM environments. Whether you’re safeguarding distribution panels or motor control centers, you can count on consistent operation when faults occur, helping to minimize downtime and protect valuable equipment.

Why choose the Eaton 1-INCH Circuit Breaker?

• Space-saving design — a slim, 1-inch width that fits tight panel layouts and enables cleaner wiring routes in distribution panels and MCCs.
• Versatile application — suitable for panelboards, switchboards, control panels, and OEM equipment, covering a broad range of protection needs.
• Reliable overcurrent protection — engineered for dependable interruption and safe operation in both industrial and commercial settings.
• Targeted protection for critical assets — guards wiring, motors, and downstream devices in heavy-duty electrical systems, reducing the risk of costly faults.

Ideal users — engineers and maintenance teams in factories, manufacturing lines, and commercial facilities that require robust, space-efficient protection in their distribution panels and motor control centers. It’s a practical choice for OEMs integrating dependable circuit protection into equipment and systems where uptime matters.

Practical guidance for deployment — when upgrading or replacing a breaker in an existing Eaton setup, align the current rating and trip characteristics with the system’s requirements and ensure compatibility with the panel or MCC enclosure. The 1-INCH design simplifies installation in crowded panels while preserving the trusted Eaton protection you rely on.