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MERSEN FUSE 6,9 URD 33 D11 A 0500 6,9URD33D11A0500

MERSEN FUSE 6,9 URD 33 D11 A 0500 6,9URD33D11A0500

High-speed aR characteristic fuse rated for 500A at 690VAC (IEC) and 700VAC (UL) with striker indication and DIN 110 blade terminals for semiconductor protection.

SKU: S300258Alt SKU: PC33UD69V500D1AMPN: S300258
Price
List Price £170.26 ex VAT
Your Price (ex VAT)
£170.26
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

Sold in packs of 3

£170.26

Why Choose the Mersen S300258 Industrial Electrical Component?

The Mersen S300258 is a specialist industrial electrical component designed for use in professional electrical protection, power distribution and equipment maintenance applications. Manufactured by Mersen, it is suitable for engineers, maintenance teams and OEM users requiring an accurately identified replacement component for industrial electrical systems.

Using the correct manufacturer part number is essential when replacing components within control panels, machinery and power distribution equipment. The S300258 reference enables accurate product identification, helping users maintain system compatibility and reduce the risk of installing an unsuitable alternative.

The Mersen S300258 is intended for professional industrial use where dependable construction and reliable electrical performance are required. Before installation, its specifications and compatibility should be checked against the original component, associated equipment documentation or current Mersen technical information.

Key Advantages

  • Genuine Mersen industrial electrical component.
  • Clearly identified by manufacturer reference S300258.
  • Suitable for maintenance, repair and replacement requirements.
  • Designed for professional industrial electrical applications.
  • Supports accurate component matching and system compatibility.
  • Manufactured by an established electrical protection specialist.

Key Features

  • Mersen manufacturer part number S300258.
  • Industrial-grade construction for professional applications.
  • Suitable for electrical protection and distribution equipment.
  • Designed for OEM, maintenance and replacement requirements.
  • Applicable to machinery and electrical control systems.
  • Accurate part reference simplifies product identification.
  • Suitable for installation by qualified electrical personnel.
  • Compatibility should be verified before installation.

Reliable Performance for Industrial Electrical Systems

Industrial electrical components play an important role in maintaining the safe and reliable operation of machinery, control systems and power distribution equipment. Selecting the correct replacement part helps preserve equipment performance, minimise unplanned downtime and support effective electrical protection.

The Mersen S300258 carries a dedicated manufacturer reference that allows engineers and purchasing teams to identify the required component accurately. The part number and all relevant electrical characteristics should be verified before installation to ensure suitability for the intended equipment.

Typical Applications

  • Industrial electrical control panels.
  • Power distribution and protection equipment.
  • Manufacturing and production machinery.
  • Automation and process-control systems.
  • Maintenance, repair and overhaul operations.
  • OEM equipment and replacement-part applications.

Technical Specifications

Item number S300258
Catalogue No PC33UD69V500D1A
Description Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 500A With Striker DIN 110 Blades
EAN/UPC Code 3605340325898
Rated voltage AC UL 700 V
Rated voltage AC IEC 690 V
Ampere Rating 500 A
RoHS Compliant Yes
AC or DC AC
Speed/Characteristic aR
Fuse Size 33
Mounting Bolted
Clearing I2t At Rated Voltage 110 kA²s
Melting I2t 19 kA²s
AC Max I.R./Breaking Capacity I1: 200 kA
Design Details Standard Terminal
Indication System Yes
Indication System Type Striker
Connection/Terminal Material Silver-Plated Copper
Connection/Terminal Type DIN 110 Blades
Product Width 73 mm
Product Length 134.6 mm
Product Height 78.5 mm
Sell Pack Quantity 3 EA
Sell Pack Weight 2.622 kg
Sell Pack Width 140 mm
Sell Pack Length 240 mm
Sell Pack Height 90 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.874 kg
Power Dissipation at Rated Current Value 105 W
HS Code 85361090
Fuse Type Semiconductor
Fuse Class aR
Voltage 690 V

Frequently Asked Questions

What is the Mersen S300258 used for?

The Mersen S300258 is intended for use in professional industrial electrical systems, including protection, control, machinery and power distribution applications.

Is S300258 the manufacturer part number?

Yes. S300258 is the manufacturer reference used to identify this Mersen industrial electrical component.

How can I confirm compatibility with my equipment?

Compare the S300258 reference and the ratings shown on the original component with the equipment manual, electrical drawings or current Mersen technical documentation.

Who should install the Mersen S300258?

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

Where is this component typically installed?

It may be installed within industrial control panels, machinery, automation systems or power distribution equipment requiring the corresponding Mersen part reference.

Trusted Electrical Protection Expertise

Mersen components are used in professional electrical systems where accurate product selection, dependable performance and reliable equipment protection are essential.

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

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