MERSEN FUSE 15 URH 91 TTF 0350 15URH91TTF0350

MERSEN FUSE 15 URH 91 TTF 0350 15URH91TTF0350

Reliable semiconductor protection fuse-link rated 1500VAC, 350A with flush end striker and metric threads for bolted mounting. Features ceramic body and indication system.

SKU: E076157Alt SKU: 15URH91TTF0350MPN: E076157
Price
List Price £554.35 ex VAT
Your Price (ex VAT)
£554.35
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £554.35
Trade pricing is personalised to your account

Manufacturer Lead Time

£554.35

Why Choose the Mersen E076157 Carbon Brush?

The Mersen E076157 is an industrial carbon brush for rotating electrical machinery, designed to provide dependable electrical current transmission between stationary and rotating components. Manufactured by Mersen, a recognised specialist in carbon-based electrical components, this replacement brush is suitable for servicing compatible motors, generators and other rotating industrial equipment.

Carbon brushes are essential wear components that maintain electrical contact with a commutator or slip ring during machine operation. The Mersen E076157 is designed to support stable conductivity and consistent equipment performance when correctly matched to the original brush specification, brush holder and operating environment.

The E076157 manufacturer reference helps maintenance engineers, repair specialists and equipment operators identify the required replacement component. Before installation, the brush dimensions, carbon grade, lead configuration, terminal arrangement and equipment compatibility should be checked against the original brush or confirmed using the machine manufacturer's technical documentation.

Key Advantages

  • Provides reliable electrical current transfer in rotating machinery.
  • Manufactured by Mersen, an established carbon brush specialist.
  • Designed to maintain consistent contact with compatible commutators or slip rings.
  • Supports efficient motor and generator operation.
  • Suitable for preventative maintenance and industrial repair programmes.
  • Replaceable wear component for compatible brush-holder assemblies.

Key Features

  • Mersen industrial carbon brush.
  • Manufacturer reference E076157.
  • Conductive carbon-based brush construction.
  • Designed for stable electrical and mechanical contact.
  • Replaceable component for rotating electrical machinery.
  • Suitable for compatible motors, generators and industrial equipment.
  • Supports planned servicing and preventative maintenance.
  • Application-specific design for compatible brush holders.

Reliable Electrical Contact for Rotating Machinery

Carbon brushes create a controlled electrical connection between a stationary circuit and a rotating commutator or slip ring. Selecting the correct brush specification helps maintain electrical continuity, manage friction and reduce the risk of excessive sparking, overheating or premature wear.

Brush performance can be influenced by spring pressure, brush-holder alignment, contact-surface condition, machine loading and environmental contamination. The Mersen E076157 should be fitted by a suitably qualified technician and inspected regularly as part of the equipment's planned maintenance schedule.

Typical Applications

  • Industrial electric motors.
  • Electrical generators and alternators.
  • Direct-current rotating machines.
  • Slip-ring motors and assemblies.
  • Manufacturing and processing machinery.
  • Industrial equipment maintenance and repair.

Technical Specifications

Item number E076157
Catalogue No PC91UH15C350TF
Description High performance square body fuse-link Protistor® Size 91 aR 1500VAC IEC 350A With Striker Flush ends metric threads
EAN/UPC Code 3605340015195
Rated voltage AC IEC 1500 V
Ampere Rating 350 A
AC or DC AC
Speed/Characteristic aR
Fuse Size 91
Mounting Bolted
Clearing I2t At Rated Voltage 466 kA²s
AC Max I.R./Breaking Capacity I1: 200 kA
Design Details URH
Indication System Yes
Indication System Type Striker
Connection/Terminal Material Silver-Plated Brass
Connection/Terminal Type Flush ends
Product Width 51 mm
Product Length 101 mm
Product Height 62 mm
Sell Pack Quantity 1 EA
Sell Pack Weight 0.789 kg
Sell Pack Width 112 mm
Sell Pack Length 210 mm
Sell Pack Height 63 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.789 kg
Power Dissipation at Rated Current Value 66 W
Fuse Type Semiconductor
Fuse Class aR
Voltage 1500 V

Frequently Asked Questions

What is the Mersen E076157 used for?

The Mersen E076157 is a carbon brush designed to transfer electrical current between stationary and rotating components in compatible motors, generators and other rotating electrical machines.

How can I confirm that the E076157 is compatible with my equipment?

Compare the manufacturer reference, brush dimensions, carbon grade, lead configuration and terminal arrangement with the original component and the equipment manufacturer's documentation.

Is the Mersen E076157 a replaceable component?

Yes. Carbon brushes are replaceable wear components that should be inspected periodically and replaced when they reach the specified wear limit or show signs of damage.

Who should install this carbon brush?

Installation should be completed by a suitably qualified electrical or mechanical technician familiar with the machine, its isolation procedure and the correct brush-fitting process.

Why is selecting the correct carbon brush important?

The correct brush helps maintain reliable current transmission, control contact-surface wear and reduce the risk of excessive sparking or damage to the commutator, slip ring and brush holder.

Trusted for Industrial Electrical Maintenance

Mersen carbon brushes are used by maintenance professionals, repair specialists and equipment manufacturers to support dependable electrical contact and reliable operation in rotating machinery.

● Service Agreements

Credit Accounts

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. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...