MERSEN FUSE A 070 URD 31 KI 0700 A070URD31KI0700

MERSEN FUSE A 070 URD 31 KI 0700 A070URD31KI0700

High-speed aR characteristic fuse designed for semiconductor protection with rated voltage up to 700V AC and 700A current rating, featuring striker indication and slotted blade terminals.

SKU: B300036Alt SKU: A070UD31KI700MPN: B300036
Price
List Price £196.72 ex VAT
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£196.72
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Sold in packs of 3

£196.72

Why Choose the Mersen B300036 Industrial Electrical Component?

The Mersen B300036 is a genuine Mersen industrial electrical component intended for maintenance, repair and replacement applications within compatible electrical equipment. Identified by the manufacturer reference B300036, it enables engineers and maintenance teams to source the correct component for existing machinery, control panels and power systems.

Using the specified manufacturer part number helps preserve electrical and mechanical compatibility with the original installation. This is particularly important in industrial environments, where incorrect component selection can lead to installation difficulties, unreliable protection or unnecessary equipment downtime.

Before ordering or installing the Mersen B300036, its electrical ratings, physical dimensions, connection arrangement and intended application should be compared with the original component label and the equipment documentation. This ensures that the replacement is suitable for the specific system.

Key Advantages

  • Genuine Mersen industrial electrical component.
  • Clearly identified by the B300036 manufacturer reference.
  • Suitable for maintenance, repair and replacement requirements.
  • Helps support compatibility with existing industrial equipment.
  • Suitable for use in correctly specified electrical installations.
  • Manufactured by an established electrical protection specialist.

Key Features

  • Mersen manufacturer reference B300036.
  • Industrial-grade electrical component.
  • Suitable for compatible control and power equipment.
  • Designed for professional maintenance and replacement applications.
  • Supports accurate identification through the original part number.
  • Suitable for machinery, panel-building and electrical repair projects.
  • Electrical ratings should be confirmed before installation.
  • Mechanical compatibility should be checked against the original component.

Accurate Replacement for Industrial Electrical Equipment

Industrial electrical systems depend on correctly specified components to provide reliable operation and maintain equipment integrity. Matching the Mersen B300036 reference with the original component helps engineers avoid unsuitable substitutions and supports an efficient maintenance process.

The complete product marking should always be checked before installation. In addition to the B300036 reference, users should verify all voltage, current, dimensional and connection requirements to ensure that the component is appropriate for the intended equipment.

Typical Applications

  • Industrial machinery maintenance and repair.
  • Electrical control panels and switchgear.
  • Automation and process control equipment.
  • Power conversion and distribution systems.
  • Original equipment replacement programmes.
  • Industrial maintenance, repair and overhaul operations.

Technical Specifications

Item number B300036
Catalogue No A070UD31KI700
Description Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 700A With Striker Slotted Blades short
EAN/UPC Code 3605340322606
Rated voltage AC UL 700 V
Rated voltage AC IEC 690 V
Ampere Rating 700 A
RoHS Compliant Yes
AC or DC AC
Speed/Characteristic aR
Fuse Size 31
Mounting Bolted
Clearing I2t At Rated Voltage 540000 A²s
Melting I2t 95000 A²s
AC Max I.R./Breaking Capacity I1: 200 kA
Indication System Yes
Indication System Type Striker
Connection/Terminal Material Silver-Plated Copper
Connection/Terminal Type Slotted Blades
Product Width 51 mm
Product Length 129 mm
Product Height 56.5 mm
Sell Pack Quantity 3 EA
Sell Pack Weight 1.203 kg
Sell Pack Width 157 mm
Sell Pack Length 166 mm
Sell Pack Height 62 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.401 kg
Power Dissipation at Rated Current Value 95 W
HS Code 85361090
Country of Manufacture France
Fuse Type Semiconductor
Fuse Class aR
Voltage 690 V

Frequently Asked Questions

What is the Mersen B300036?

The Mersen B300036 is an industrial electrical component identified by its manufacturer part number for use in compatible maintenance, repair and replacement applications.

Can the B300036 be used as a direct replacement?

It may be used as a replacement when its complete part number, electrical ratings, dimensions, connections and mounting arrangement match the original component.

Which specifications should be checked before installation?

The rated current, rated voltage, operating characteristic, dimensions, connection type and mounting configuration should all be verified before installation.

Where might the Mersen B300036 be installed?

It may be installed in compatible industrial machinery, electrical panels, automation equipment and power systems, subject to the original equipment specification.

How can the correct Mersen component be identified?

Check the complete B300036 reference on the original component and compare all visible markings with the equipment manual or official manufacturer documentation.

Trusted Industrial Electrical Components

Mersen components are used by engineers, panel builders and maintenance professionals to support reliable operation across industrial electrical and power management systems.

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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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