The Mersen L082488 is a specialist electrical carbon brush intended for reliable current transfer between stationary and rotating components in compatible electric motors, generators and industrial electrical machinery. Manufactured by Mersen, this replacement component is suitable for professional maintenance, repair and overhaul operations where consistent electrical contact is essential.
Carbon brushes are consumable components that maintain contact with a rotating commutator or slip ring while allowing the equipment to operate continuously. When correctly specified and installed, the Mersen L082488 can support stable electrical conductivity, controlled brush wear and dependable performance in compatible rotating equipment.
Choosing the correct replacement brush can help reduce electrical arcing, protect the commutator or slip-ring surface and minimise avoidable equipment downtime. Before ordering the Mersen L082488 carbon brush, verify the complete part number, dimensions, material grade, flexible lead arrangement and equipment compatibility against the original component or the machine manufacturer’s technical documentation.
Key Advantages
Genuine Mersen electrical carbon component.
Designed for dependable current transfer in compatible rotating equipment.
Supports consistent contact with an appropriate commutator or slip ring.
Suitable for planned maintenance and machinery repair programmes.
Can help minimise excessive sparking when correctly selected and installed.
Intended for professional and demanding industrial applications.
Intended for compatible motors, generators and rotating machinery.
Designed for installation within a suitable brush holder assembly.
Replaceable wear component for electrical machine servicing.
Supports dependable electrical continuity during normal operation.
Suitable for maintenance, repair and overhaul applications.
Manufacturer-specific part number for accurate product identification.
Reliable Electrical Contact for Rotating Equipment
Electrical carbon brushes form a conductive connection between fixed electrical wiring and a rotating commutator or slip ring. The brush wears gradually during operation and should be inspected at appropriate maintenance intervals to preserve dependable machine performance and prevent damage to associated components.
Using the correct brush dimensions, material grade and terminal configuration can help reduce uneven wear, excessive arcing and deterioration of the rotating contact surface. During replacement, the brush holder, spring pressure, flexible lead and commutator or slip ring should also be checked for contamination, scoring, overheating or mechanical damage.
Typical Applications
Industrial electric motors.
AC and DC generators.
Alternators and rotating power equipment.
Manufacturing and processing machinery.
Material handling equipment.
Industrial maintenance and repair operations.
Technical Specifications
Item number
L082488
Catalogue No
BS10UE25V10
Description
British Standard fuse-link Protistor® 10x28 gR 250VAC 10A
EAN/UPC Code
3605340052527
Rated voltage AC IEC
250 V
Ampere Rating
10 A
RoHS Compliant
Yes
AC or DC
AC
Speed/Characteristic
gR
Fuse Size
10x28
Mounting
Bolted
Clearing I2t At Rated Voltage
20 A²s
Melting I2t
2.4 A²s
AC Max I.R./Breaking Capacity
I1: 200 kA
Connection/Terminal Material
Copper
Connection/Terminal Type
L Brackets
Product Diameter
10.3 mm
Product Length
45.6 mm
Sell Pack Quantity
10 EA
Sell Pack Weight
0.104 kg
Sell Pack Width
95 mm
Sell Pack Length
130 mm
Sell Pack Height
15 mm
Product group
Semiconductor Protection Fuses
Body/Insulating Material
Ceramic
Product Weight
0.0104 kg
Power Dissipation at Rated Current Value
2.1 W
HS Code
85361010
Country of Manufacture
India
Frequently Asked Questions
What is the Mersen L082488 used for?
The Mersen L082488 is an electrical carbon brush intended to transfer current between stationary and rotating components in compatible motors, generators and industrial electrical equipment.
How can I confirm that the L082488 is compatible with my equipment?
Compare the complete part number, brush dimensions, carbon grade, flexible lead arrangement and equipment model with the original component or the machine manufacturer’s documentation.
When should the carbon brush be replaced?
Replace the brush when it reaches the equipment manufacturer’s minimum permitted length or shows signs of cracking, overheating, uneven wear, damaged leads or excessive sparking.
Should carbon brushes be replaced as a complete set?
Carbon brushes are commonly replaced as a matched set where specified by the equipment manufacturer to promote balanced spring pressure, consistent contact and even wear.
What should be inspected during installation?
Inspect the brush holder, spring pressure, flexible connection and commutator or slip-ring surface. The replacement brush should move freely within the holder and make even contact with the rotating surface.
Trusted Electrical Carbon Technology
Mersen electrical carbon components are used in motors, generators and industrial rotating machinery where dependable current transfer, controlled wear and reliable equipment operation are essential.
Item number
L082488
Catalogue No
BS10UE25V10
Description
British Standard fuse-link Protistor® 10x28 gR 250VAC 10A
EAN/UPC Code
3605340052527
Rated voltage AC IEC
250 V
Ampere Rating
10 A
RoHS Compliant
Yes
AC or DC
AC
Speed/Characteristic
gR
Fuse Size
10x28
Mounting
Bolted
Clearing I2t At Rated Voltage
20 A²s
Melting I2t
2.4 A²s
AC Max I.R./Breaking Capacity
I1: 200 kA
Connection/Terminal Material
Copper
Connection/Terminal Type
L Brackets
Product Diameter
10.3 mm
Product Length
45.6 mm
Sell Pack Quantity
10 EA
Sell Pack Weight
0.104 kg
Sell Pack Width
95 mm
Sell Pack Length
130 mm
Sell Pack Height
15 mm
Product group
Semiconductor Protection Fuses
Body/Insulating Material
Ceramic
Product Weight
0.0104 kg
Power Dissipation at Rated Current Value
2.1 W
HS Code
85361010
Country of Manufacture
India
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.
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Customers supported
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● frequently asked questions
Common questions about our products and support
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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...