Rockwell Automation 140G Cover Frame for use with MCCBs

The Rockwell Automation 140G-H-RVM12B is a moulded cover frame designed for use with 140G series moulded case circuit breakers. It provides a finished and protective front interface when the breaker is mounted in panels, switchboards, or control cabinets. This frame supports proper alignment of the breaker handle, enhances the enclosure's appearance, and helps ensure safe access to the operating mechanism. The accessory is designed for straightforward installation and secure fit with the breaker housing, maintaining the mechanical integrity and safety performance of the MCCB assembly.

Notable Advantages of Buying the Rockwell Automation 140G Cover Frame for MCCBs

• Explicitly designed for Rockwell Automation 140G series MCCBs.
• Provides a finished, protective front interface for panel installations.
• Supports correct alignment and operation of the breaker handle.
• Helps maintain enclosure safety and access control requirements.
• Simple snap-fit or screw-mount installation, depending on configuration.
• Suitable for switchboards, control panels, and industrial equipment enclosures.

Built for MCCB Panel Integration

This cover frame ensures a clean and precise fit around the circuit breaker when mounted through cabinet or panel cutouts. It contributes to maintaining proper ingress protection and mechanical stability, especially where vibration or frequent manual breaker operation is expected. The accessory is manufactured to match the dimensional standards of the 140G breaker platform, ensuring consistent interface geometry.

Wide Application Range

• Mounting MCCBs in electrical distribution control panels.
• Breaker access windows in industrial machine enclosures.
• Panelboards and switchboards requiring a finished breaker cutout.
• Installation environments that require safe and controlled operator access.
• Maintenance areas where frequent breaker operation is expected.

For more information please check the datasheets.