CHML - Mechanical Interlock

The Mechanical Interlock is a compact and lightweight safety component designed to prevent the simultaneous operation of incompatible electrical devices or breakers. Weighing only 0.03 LB, this interlock is ideal for systems requiring strict control over circuit access and ensures reliable operation in space-constrained environments.

Key Features:

• Prevents simultaneous operation of connected breakers
• Lightweight design at just 0.03 LB
• Enhances electrical system safety and compliance
• Suitable for compact or space-limited installations
• Durable construction for long-term performance

This Mechanical Interlock is an efficient and space-saving solution for enhancing safety and reliability in electrical panels and distribution systems.

Documents:

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

Multimedia
AFCI Educational Video

Specifications and datasheets
Eaton Specification Sheet - CHML

Warranty guides
Eaton type CH circuit breaker limited warranty June 2024