MERSEN CG667 246602 Carbon Brush

Mersen Carbon Brush for Electric Motors

Description

This is a genuine carbon brush from Mersen, part number 246602, made from their high-performance CG667 carbon-graphite grade. It is designed to provide reliable electrical contact and current transmission within electric motors and generators, ensuring efficiency and longevity. This component is crucial for motor maintenance and repair, preventing downtime and costly equipment failure.

Specifications

• Manufacturer: Mersen
• Part Number: 246602
• Material Grade: CG667
• Product Type: Carbon Brush
• Connection: Braided copper pigtail with forked terminal

Label Info

• Mersen Part Number: 246602-OP / 511486-A1
• Internal Ref: D-1000632 Ind. B

Application

Designed for use in a wide range of DC and AC electric motors, generators, and alternators across various industries, including manufacturing, power generation, and transportation.

Country of Origin

Information not available on product or packaging.

CO2 Impact

By choosing this pre-owned but unused component, you are contributing to a circular economy and avoiding approximately 1.0 kg of CO2 emissions associated with the production of a new part. This saving is equivalent to the CO2 absorbed by a small tree in several months.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the significance of the CG667 grade?

The grade ‘CG667’ refers to a specific carbon-graphite material composition by Mersen. This grade determines the brush’s electrical conductivity, hardness, and friction characteristics, making it suitable for specific motor types and operating conditions, such as particular voltage and current loads.

How do I know if this Mersen 246602 brush is compatible with my motor?

Compatibility is determined by the motor manufacturer’s specifications. You should cross-reference the part number 246602 with your motor’s service manual or the original brush’s part number. Physical dimensions (length, width, thickness), pigtail length, and terminal type must also match exactly.

What is the typical lifespan of this carbon brush and what are the signs of wear?

Lifespan varies greatly depending on motor load, speed, and environmental conditions. Signs that a brush needs replacement include increased sparking at the commutator, reduced motor performance, or the brush wearing down to its minimum length indicator line. Regular inspection is recommended to prevent motor damage.

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Last Update: Friday, March 13, 2026