The Eaton Molded Case Circuit Breaker Accessory Handle Mechanism is designed for use with Eaton’s F-Frame and J-K Frame circuit breakers in the Series G lineup. This mechanism ensures reliable operation and manual control of your circuit breakers, making it an essential accessory for various industrial and commercial applications. With a user-friendly design, it allows for smooth and efficient breaker operation. The handle mechanism is compatible with NEMA 1 and NEMA 12 enclosures and is constructed to withstand harsh operating environments.

Key Features:

• Frame Compatibility: F-Frame and J-K Frame circuit breakers
• Series Compatibility: Series G circuit breakers
• Mounting Style: Flange-mounted for secure installation
• Enclosure Compatibility: NEMA 1 and NEMA 12
• Handle Type: Manual operation for reliable breaker control
• Durability: Designed for demanding environments

This handle mechanism is a vital accessory for completing your Eaton circuit breaker installation, offering smooth operation and long-term reliability in various industrial and commercial electrical systems.

Documents:

Application notes
Application of Tap Rules to Molded Case Breaker Terminals
Application of Multi-Wire Terminals for Molded Case Circuit Breakers

Brochures
Power metering and monitoring with Modbus RTU product aid

Catalogs
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2

Multimedia
Flex shaft handle installation tutorial

Specifications and datasheets
Eaton Specification Sheet - SMCU150FD