Eaton Type MC Handle Mechanism is a molded case circuit breaker accessory designed for secure and efficient breaker operation. Compatible with K-Frame and J-K Frame breakers from Eaton’s Series C, this flange-mounted mechanism is engineered for use with NEMA 1 enclosures, making it ideal for indoor applications requiring reliable access and control.

Key Features:

• Handle Mechanism Type: MC
• Compatible Frames: K-Frame, J-K Frame (Series C)
• Mounting Style: Flange-mounted
• Enclosure Compatibility: NEMA 1

This rugged handle mechanism offers dependable operation and is built to Eaton's high standards for performance and durability in a variety of electrical setups.

Documents:

Application notes
Application of Multi-Wire Terminals for Molded Case Circuit Breakers

Brochures
Plug-in adapters for molded case circuit breakers product aid
Circuit breaker motor operators product aid

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

Multimedia
Flex shaft handle installation tutorial

Specifications and datasheets
Series C G-Frame molded case circuit breakers time current curves