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MERSEN FUSE 6,9 URS 17/63 6,9URS17/63

MERSEN FUSE 6,9 URS 17/63 6,9URS17/63

The Protistor® 17×49 gR 690V AC UL 63A fuse-link delivers reliable protection for critical power and control circuits, rated at 63A and suitable for AC voltages up to 690V with UL recognition.

SKU: R075892Alt SKU: BS17US69V63MPN: R075892
Price
List Price £39.54 ex VAT
Your Price (ex VAT)
£39.54
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

Sold in packs of 10

£39.54

Why Choose the Mersen R075892 Electrical Protection Component?

The Mersen R075892 is a manufacturer-specific electrical protection component intended for use in compatible industrial power distribution, control and automation equipment. Produced by Mersen, a recognised specialist in electrical protection technologies, it is suitable for maintenance, repair and replacement requirements where the original Mersen reference must be matched accurately.

Electrical protection components help maintain the safety and reliability of industrial installations by supporting the correct operation of compatible fuse systems and associated equipment. The R075892 provides engineers, panel builders and maintenance teams with a clearly identifiable Mersen part for servicing existing machinery and electrical assemblies.

Before ordering or installing the Mersen R075892, its complete electrical ratings, physical dimensions, connection format and equipment compatibility should be checked against the original component, system drawings or official manufacturer documentation.

Key Advantages

  • Genuine Mersen electrical protection component.
  • Manufacturer-specific reference supports accurate identification and procurement.
  • Suitable for industrial maintenance, repair and replacement applications.
  • Designed for use with compatible electrical protection equipment.
  • Supports dependable operation of industrial power and control systems.
  • Suitable for professional electrical and engineering environments.

Key Features

  • Manufacturer part number: R075892.
  • Manufactured by Mersen.
  • Designed for compatible industrial electrical equipment.
  • Suitable for maintenance and replacement requirements.
  • Manufacturer-specific design and identification.
  • Intended for professional electrical installations.
  • Compatible ratings and dimensions must be verified before installation.
  • Suitable for use in power distribution and automation environments.

Dependable Support for Industrial Electrical Systems

Correctly specified electrical protection components are essential for maintaining system safety, equipment availability and the intended protection performance of an installation. Replacing a component with the correct manufacturer reference helps preserve mechanical compatibility and proper coordination with associated electrical equipment.

The complete part number should always be checked before installation. Electrical ratings, utilisation category, breaking capacity, connection arrangement, dimensions and mounting requirements must correspond with the original design and the applicable equipment documentation.

Typical Applications

  • Industrial electrical control panels.
  • Power distribution equipment.
  • Manufacturing and production machinery.
  • Motor control and automation installations.
  • Maintenance, repair and overhaul operations.
  • OEM machinery and electrical assemblies.

Technical Specifications

Item number R075892
Catalogue No BS17US69V63
Description British Standard fuse-link Protistor® 17x49 gR 690V AC UL 63A
EAN/UPC Code 3605340012620
Rated voltage AC UL 700 V
Rated voltage DC UL 700 V
Rated voltage AC IEC 690 V
Ampere Rating 63 A
AC or DC AC
Speed/Characteristic aR
Fuse Size 17x49
Mounting Bolted
Clearing I2t At Rated Voltage 2850 A²s
Melting I2t 315 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 13.9 W
HS Code 85361050
Country of Manufacture India
Fuse Type Semiconductor
Fuse Size 17x49 mm
Fuse Class aR
Voltage 690 V

Frequently Asked Questions

What is the Mersen R075892 used for?

The Mersen R075892 is a manufacturer-specific electrical protection component intended for use in compatible industrial power, control or automation equipment.

Is R075892 the manufacturer part number?

Yes, R075892 is the Mersen reference used to identify this component.

Can the R075892 be used as a replacement component?

It may be used as a replacement where the equipment documentation specifies Mersen R075892 and the electrical ratings, dimensions and connection arrangement match the original component.

What should be checked before ordering the R075892?

Confirm the complete part number, electrical ratings, dimensions, mounting format and equipment compatibility against the original component or official technical documentation.

Who should install this component?

The component should be selected and installed by a suitably qualified electrical professional in accordance with the equipment instructions and applicable electrical regulations.

Trusted Electrical Protection from Mersen

Mersen electrical protection products are used by engineers, panel builders, equipment manufacturers and maintenance teams to support reliable operation across demanding industrial electrical applications.

● Service Agreements

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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 

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● 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.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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