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MERSEN FUSE 6,9 URS 17/45 6,9URS17/45
The Protistor® 17×49 gR fuse-link delivers reliable circuit protection for industrial applications, supporting 690V AC systems up to 45A. Compliant with British Standard dimensions and UL recognised.
£20.22
Why Choose the Mersen N075889 Electrical Component?
The Mersen N075889 is a manufacturer-referenced industrial electrical component intended for use with compatible electrical power, protection or control equipment. Its unique Mersen part number enables engineers, panel builders, purchasing teams and maintenance professionals to identify the required component accurately for replacement, repair and original equipment applications.
Correct component identification is essential when maintaining industrial electrical systems. Matching the manufacturer and exact N075889 reference helps reduce the risk of ordering an unsuitable alternative while supporting efficient procurement, planned maintenance and spare-parts management.
Detailed public technical information for this specific part number could not be reliably verified. Its precise product type, electrical ratings, dimensions, mounting arrangement and equipment compatibility should therefore be checked against the original component, equipment documentation or current Mersen technical data before purchase or installation.
Key Advantages
- Identified by the precise Mersen N075889 manufacturer reference.
- Supports accurate component sourcing and replacement.
- Suitable for compatible professional electrical equipment.
- Helps simplify purchasing, stock control and maintenance records.
- Suitable for OEM, panel-building and industrial maintenance requirements.
- Exact compatibility can be verified against equipment documentation.
Key Features
- Mersen branded electrical component.
- N075889 manufacturer part number.
- Traceable product reference for procurement and maintenance.
- Intended for use with compatible industrial electrical equipment.
- Suitable for replacement and original equipment applications where specified.
- Professional installation and specification checks recommended.
- Technical characteristics should be confirmed before ordering.
- Suitable for planned maintenance and critical spare-parts inventories.
Accurate Component Selection for Industrial Systems
Industrial electrical equipment depends on components that meet the correct electrical, mechanical and environmental requirements. Using the exact manufacturer reference allows maintenance teams to compare a proposed component with the original equipment specification before installation.
Before fitting the Mersen N075889, users should verify its function, rated voltage, rated current, physical dimensions, terminal arrangement and applicable standards. The component should only be installed where the equipment documentation or manufacturer confirms that N075889 is suitable.
Typical Applications
- Industrial electrical equipment maintenance.
- Compatible power distribution or protection equipment.
- Electrical control panels and switchgear assemblies.
- Original equipment manufacturer applications.
- Replacement of an existing Mersen N075889 component.
- Planned maintenance and critical spare-parts inventories.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Type | Semiconductor | |
|---|---|---|
| Fuse Size | 17x49 mm | |
| Fuse Class | aR | |
| Voltage | 690 V | |
| Item number | N075889 | |
| Catalogue No | BS17US69V45 | |
| Description | British Standard fuse-link Protistor® 17x49 gR 690V AC UL 45A | |
| EAN/UPC Code | 3605340012569 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage DC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 45 A | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 17x49 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 1280 A²s | |
| Melting I2t | 130 A²s | |
| AC Max I.R./Breaking Capacity | I1: 200 kA | |
| Connection/Terminal Material | Copper | |
| Connection/Terminal Type | L Brackets | |
| Product Diameter | 18.5 mm | |
| Product Length | 77.2 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.39 kg | |
| Sell Pack Width | 100 mm | |
| Sell Pack Length | 195 mm | |
| Sell Pack Height | 25 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.039 kg | |
| Power Dissipation at Rated Current Value | 11.4 W | |
| HS Code | 85361050 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen N075889?
The Mersen N075889 is an industrial electrical component identified by the manufacturer part number N075889. Its precise function should be confirmed using current product or equipment documentation.
How can I confirm that N075889 is the correct component?
Compare the N075889 reference with the original component label, equipment manual, bill of materials, electrical drawings or authorised Mersen documentation.
Can the Mersen N075889 be used as a replacement part?
It may be used as a replacement only where the equipment specification identifies N075889 as the correct part and all electrical and mechanical requirements match.
Are the electrical ratings publicly confirmed?
Reliable public ratings for this specific part number could not be verified. Voltage, current, dimensions and connection details should be confirmed before ordering.
Who should install the Mersen N075889?
Selection, installation and testing should be carried out by a suitably qualified electrical professional familiar with the equipment and applicable safety requirements.
Mersen Electrical Expertise
Mersen products are used across industrial electrical applications where accurate component selection, dependable performance and professional installation are essential.
