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MERSEN FUSE 2,5 URGS 17 P 80 BS17US25V80P
The Protistor® 17×27 aR fuse-link delivers reliable circuit protection for demanding industrial and power electronics applications, conforming to British Standard requirements. Rated at 80A and 250V AC with UL approval, it ensures rapid and dependable protection of semiconductor devices against overcurrent faults.
£31.41
Why Choose the Mersen L097553 Electrical Carbon Component?
The Mersen L097553 is a manufacturer-specific electrical carbon replacement component intended for use with compatible industrial electrical equipment. Manufactured by Mersen, it is designed for professional maintenance, repair and overhaul applications where accurate component identification and dependable electrical performance are essential.
Mersen produces specialist carbon and graphite components for motors, generators and other rotating electrical machines. Correctly matched electrical carbon components can support consistent current transfer, controlled wear and reliable equipment operation in demanding industrial environments.
The exact dimensions, carbon grade, connection arrangement and equipment compatibility of the Mersen L097553 should be confirmed against the original component, an authorised Mersen technical drawing or the equipment manufacturer’s documentation before purchase or installation.
Key Advantages
- Manufacturer-specific Mersen electrical carbon component.
- Suitable for professional industrial maintenance and repair operations.
- Designed to support dependable performance in compatible electrical equipment.
- Part number enables accurate replacement component identification.
- Suitable for planned maintenance and equipment overhaul programmes.
- Produced by a specialist manufacturer of electrical carbon technologies.
Key Features
- Mersen L097553 replacement component.
- Electrical carbon-based construction.
- Intended for compatible industrial electrical machinery.
- Manufacturer-specific configuration and material grade.
- Replaceable component for maintenance and repair applications.
- Designed to support reliable electrical equipment operation.
- Suitable for professional maintenance, repair and overhaul use.
- Compatibility should be verified before installation.
Dependable Performance for Electrical Equipment
Electrical carbon components perform important conductive, mechanical or current-transfer functions within industrial electrical equipment. Their dimensions, material grade and connection arrangement must be matched carefully to the intended application to maintain reliable operation and avoid premature wear or damage.
During replacement, associated holders, connections, springs and contact surfaces should be inspected where applicable. Any contamination, overheating, scoring, loose connections or abnormal wear should be corrected before the equipment is returned to service.
Typical Applications
- Industrial electrical machinery.
- Electric motor maintenance.
- Generator and alternator servicing.
- Manufacturing and processing equipment.
- Rotating electrical equipment repair.
- Industrial maintenance and overhaul programmes.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Fuse Size | 17x27 mm | |
| Fuse Class | aR | |
| Voltage | 250 V | |
| Item number | L097553 | |
| Catalogue No | BS17US25V80P | |
| Description | British Standard fuse-link Protistor® 17x27 aR 250V AC UL 80A With Striker | |
| EAN/UPC Code | 3605340146974 | |
| Rated voltage AC UL | 250 V | |
| Rated voltage DC UL | 250 V | |
| Rated voltage AC IEC | 250 V | |
| Ampere Rating | 80 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 17x27 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 2530 A²s | |
| Melting I2t | 480 A²s | |
| AC Max I.R./Breaking Capacity | I1: 250 kA | |
| Indication System | Yes | |
| Indication System Type | Striker | |
| Connection/Terminal Material | Copper | |
| Connection/Terminal Type | L Brackets | |
| Product Diameter | 18.5 mm | |
| Product Width | 27 mm | |
| Product Length | 54.4 mm | |
| Product Height | 24 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 0.1299 kg | |
| Sell Pack Width | 110 mm | |
| Sell Pack Length | 130 mm | |
| Sell Pack Height | 40 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.0433 kg | |
| Power Dissipation at Rated Current Value | 13.7 W | |
| HS Code | 85361090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen L097553?
The Mersen L097553 is a manufacturer-specific electrical carbon replacement component intended for use with compatible industrial electrical equipment.
How can I confirm compatibility?
Compare the complete L097553 part number, dimensions, material grade and connection arrangement with the original component, an authorised Mersen drawing or the equipment manufacturer’s documentation.
Can the L097553 replace a visually similar component?
Visual similarity alone does not confirm compatibility. Electrical carbon components may use different dimensions, grades and connection arrangements, so the complete specification must be checked before installation.
What should be inspected during replacement?
Inspect all associated holders, connections, springs and contact surfaces where applicable, checking for contamination, overheating, scoring, looseness or abnormal wear.
Who should install this component?
Installation should be completed by suitably qualified personnel following the equipment manufacturer’s maintenance procedures and applicable electrical safety requirements.
Trusted Electrical Carbon Technology
Mersen electrical carbon technologies are used across industrial applications where accurate component selection, dependable electrical performance and controlled wear are important.
