MERSEN FUSE 6,9 URB 000 BS 88/100 6,9URB000BS88/100

MERSEN FUSE 6,9 URB 000 BS 88/100 6,9URB000BS88/100

High-speed fuse providing rapid protection for power semiconductors up to 690VAC with NH 000 size and L bracket terminals.

SKU: D330053Alt SKU: BS000UB69V100MPN: D330053
Price
List Price £41.43 ex VAT
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£41.43
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Manufacturer Lead Time

Sold in packs of 3

£41.43

Why Choose the Mersen D330053 Industrial Electrical Component?

The Mersen D330053 is a professional industrial electrical replacement component identified by the manufacturer reference D330053. It is intended for use with compatible Mersen electrical equipment in power distribution, circuit protection, control-panel and machinery applications.

Accurate component identification is essential when maintaining industrial electrical systems. The D330053 manufacturer part number helps engineers, panel builders, maintenance technicians and purchasing teams source the required Mersen component while reducing the risk of selecting an electrically or mechanically incompatible alternative.

The Mersen D330053 is suitable for planned maintenance, equipment servicing and spare-parts inventory requirements. As detailed specifications for this individual reference are not widely available in publicly indexed documentation, its electrical ratings, dimensions, connection arrangement and compatibility should be confirmed against the original component or current Mersen technical information before installation.

Key Advantages

  • Professional Mersen industrial electrical component.
  • Clearly identified by the D330053 manufacturer reference.
  • Suitable for maintenance, repair and replacement applications.
  • Supports accurate product sourcing and inventory management.
  • Intended for use with compatible Mersen electrical equipment.
  • Helps preserve the original configuration and performance of the installation.

Key Features

  • Mersen branded electrical component.
  • D330053 manufacturer part number.
  • Intended for compatible industrial electrical systems.
  • Suitable for power, protection, machinery and control-panel maintenance.
  • Traceable reference simplifies replacement-product identification.
  • Suitable for planned maintenance and spare-parts inventories.
  • Designed for professional industrial installation.
  • Compatibility and technical ratings should be verified before fitting.

Reliable Support for Industrial Electrical Maintenance

Correctly specified electrical components help maintain the safety, reliability and operational performance of industrial equipment. Products that appear physically similar can have different voltage ratings, current capacities, terminal arrangements or mounting dimensions, making complete part-number verification an important part of the replacement process.

Before installing the Mersen D330053, the installer should compare its full reference, physical configuration and product markings with the component being replaced. Appropriate electrical isolation, inspection, testing and commissioning procedures should be followed throughout the installation process.

Typical Applications

  • Industrial electrical control panels.
  • Power distribution and circuit protection equipment.
  • Manufacturing and processing machinery.
  • Electrical maintenance and repair projects.
  • Replacement of compatible Mersen components.
  • OEM machinery and industrial automation systems.

Technical Specifications

Item number D330053
Catalogue No BS000UB69V100
Description Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 100A L Brackets
EAN/UPC Code 3605340361384
Rated voltage AC UL 690 V
Rated voltage DC UL 500 V
Rated voltage AC IEC 690 V
Ampere Rating 100 A
RoHS Compliant Yes
AC or DC AC/DC
Speed/Characteristic aR
Fuse Size NH000
Mounting Bolted
Clearing I2t At Rated Voltage 4200 A²s
Melting I2t 690 A²s
AC Max I.R./Breaking Capacity I1: 200 kA
Max. Rated Breaking Capacity DC 55 kA @ 600 V, L/R = 12 ms
DC Min. Breaking Capacity (MBC) 20 kA @ 600 V, L/R = 12 ms
Connection/Terminal Material Tin-Plated Copper
Connection/Terminal Type L Brackets
Product Width 36 mm
Product Length 94 mm
Product Height 22.5 mm
Sell Pack Quantity 3 EA
Sell Pack Weight 0.423 kg
Sell Pack Width 110 mm
Sell Pack Length 130 mm
Sell Pack Height 80 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.141 kg
Power Dissipation at Rated Current Value 23 W
HS Code 85361090
Country of Manufacture Tunisia
Fuse Type BS88, Semiconductor
Fuse Size NH000
Fuse Class aR
Voltage 690 V

Frequently Asked Questions

What is the Mersen D330053 used for?

The Mersen D330053 is an industrial electrical component intended for maintenance or replacement use with compatible Mersen power, protection, machinery and control equipment.

Is D330053 the manufacturer part number?

Yes. D330053 is the Mersen reference used to identify this component when purchasing replacement stock or servicing compatible equipment.

Can the Mersen D330053 replace any similar-looking component?

No. The complete part number, electrical ratings, dimensions, connection arrangement and mounting method must be checked before the component is used as a replacement.

Where can the technical ratings be found?

The applicable voltage, current and operating ratings should be confirmed using the component markings, packaging, original equipment documentation or current technical information supplied by Mersen.

Who should install the Mersen D330053?

The component should be installed by a suitably qualified electrical professional following the equipment manufacturer’s instructions and applicable electrical safety regulations.

Trusted Electrical Expertise from Mersen

Mersen electrical products are used by engineers, panel builders and maintenance professionals to support dependable equipment protection, power distribution and industrial system performance.

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