The Eaton CH Mounting Base is a high-quality solution designed for single-phase electrical systems, offering reliable support for mounting circuit breakers. Crafted with a copper bus, this base is engineered to provide excellent conductivity and durability, ensuring long-lasting performance.

This mounting base is ideal for CH-type circuit breakers, designed for two-pole, 70 A applications. With a compact size of 0.75 inches and capable of accommodating 2-pole CH circuit breakers, it ensures a secure and organized setup in your electrical panels.

Key Features:

• Eaton CH Mounting Base for single-phase use
• Copper bus for enhanced conductivity
• Designed for CH-type circuit breakers
• Supports two-pole, 70 A configurations
• Compact 0.75-inch design
• Ideal for OEM interiors and single-row breaker mounting

A reliable choice for maintaining organized and safe electrical installations.

Documents:

Catalogs

Residential and Light Commercial, Loadcenters and Circuit Breakers, Volume 1 Tab 1

Multimedia

AFCI Educational Video

Specifications and datasheets

Eaton Specification Sheet - CH9MB270

Warranty guides

Eaton type CH circuit breaker limited warranty June 2024