The Mersen K330197 is a high-quality electrical carbon brush designed to provide reliable current transfer in compatible electric motors, generators and rotating industrial equipment. Manufactured by Mersen, a global specialist in electrical power and advanced carbon technologies, this replacement carbon brush is engineered to support dependable machine performance and long service life when correctly specified and installed.
Carbon brushes are essential wear components that maintain electrical contact between stationary and rotating parts such as commutators and slip rings. The Mersen K330197 is manufactured using high-quality carbon materials to deliver stable electrical conductivity, controlled wear characteristics and reliable operation in demanding industrial environments.
Choosing the correct replacement carbon brush helps minimise electrical arcing, reduce commutator wear and maintain efficient machine operation. Before ordering the Mersen K330197 carbon brush, always verify the part number, dimensions, terminal configuration and equipment compatibility against the original component or manufacturer documentation.
Key Advantages
Genuine Mersen replacement carbon brush.
Designed for dependable current transfer in rotating electrical equipment.
Supports reliable contact with compatible commutators and slip rings.
Suitable for preventative maintenance and equipment repairs.
Helps reduce excessive sparking when correctly specified and installed.
Manufactured for demanding industrial applications.
Key Features
Mersen K330197 electrical carbon brush.
High-quality conductive carbon construction.
Suitable for compatible motors, generators and industrial machinery.
Designed for installation in compatible brush holders.
Provides reliable electrical continuity during operation.
Controlled wear characteristics for extended service intervals.
Suitable for maintenance, repair and overhaul applications.
Manufacturer-specific replacement part number.
Reliable Current Transfer for Industrial Machinery
Carbon brushes provide continuous electrical contact between stationary wiring and rotating electrical components. As normal wear items, they should be inspected regularly and replaced before excessive wear affects machine performance or damages commutators and slip rings.
Using the correct replacement brush helps maintain efficient electrical performance, minimise downtime and extend the service life of rotating electrical equipment. Always inspect the brush holder, spring pressure and contact surface during replacement to ensure optimum operation.
Typical Applications
Industrial electric motors.
AC and DC generators.
Alternators.
Manufacturing and processing equipment.
Material handling machinery.
Maintenance and repair of rotating electrical equipment.
Technical Specifications
Manufacturer
Mersen
Series
Electrical Carbon Brushes
Model
K330197
Product type
Electrical carbon brush
Material
Conductive carbon-based material
Application
Motors, generators and rotating electrical equipment
Contact type
Commutator or slip ring
Installation
Compatible brush holder assembly
Replacement type
OEM maintenance component
Electrical function
Current transfer between stationary and rotating components
Dimensions
Verify against original component before ordering
Terminal configuration
Verify compatibility before installation
Frequently Asked Questions
What is the Mersen K330197 used for?
The Mersen K330197 is an electrical carbon brush designed to transfer electrical current between stationary and rotating components in compatible motors, generators and industrial machinery.
How do I confirm compatibility?
Compare the part number, brush dimensions, carbon grade, terminal arrangement and equipment model with the original component or manufacturer documentation before ordering.
When should this carbon brush be replaced?
Replace the brush when it reaches the manufacturer's minimum wear limit or if it shows signs of cracking, overheating, uneven wear or excessive sparking.
Should all carbon brushes be replaced together?
Where recommended by the equipment manufacturer, brushes should be replaced as a complete matched set to ensure balanced wear and consistent electrical contact.
What should be checked during installation?
Inspect the brush holder, spring tension, flexible lead and commutator or slip ring condition to ensure the replacement brush operates correctly.
Trusted Carbon Brush Technology
Mersen carbon brushes are trusted worldwide across industrial motor, generator and rotating equipment applications, delivering reliable electrical performance, controlled wear and dependable operation.
Manufacturer
Mersen
Series
Electrical Carbon Brushes
Model
K330197
Product type
Electrical carbon brush
Material
Conductive carbon-based material
Application
Motors, generators and rotating electrical equipment
Contact type
Commutator or slip ring
Installation
Compatible brush holder assembly
Replacement type
OEM maintenance component
Electrical function
Current transfer between stationary and rotating components
Dimensions
Verify against original component before ordering
Terminal configuration
Verify compatibility before installation
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...