MERSEN FUSE 6,9 URD 30 D11 A 0550 6,9URD30D11A0550

MERSEN FUSE 6,9 URD 30 D11 A 0550 6,9URD30D11A0550

High-speed fuse designed for semiconductor protection with aR characteristic, 550A rating, integrated striker indication, and DIN 110 blade terminals.

SKU: Z301092Alt SKU: PC30UD69V550D1AMPN: Z301092
Price
List Price £159.03 ex VAT
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£159.03
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Manufacturer Lead Time

Sold in packs of 3

£159.03

Why Choose the Mersen Z301092 Industrial Fuse Component?

The Mersen Z301092 is a specialist industrial fuse and electrical protection component intended for use with compatible power distribution, power conversion and control equipment. Manufactured by Mersen, it provides a traceable replacement option for electrical engineers, OEM manufacturers and maintenance professionals working with systems that specify the Z301092 manufacturer reference.

Correct fuse selection is essential for protecting industrial circuits against excessive current and damaging short-circuit conditions. Using the specified Mersen component helps maintain the intended electrical protection performance of the installation while supporting dependable operation in demanding industrial environments.

The Z301092 part number enables accurate identification during procurement, servicing and spare-parts management. Before installation, the rated current, rated voltage, fuse characteristic, breaking capacity, terminal arrangement and physical dimensions should be verified against the existing component and the relevant Mersen technical documentation.

Key Advantages

  • Genuine Mersen industrial electrical protection component.
  • Clearly identified by manufacturer reference Z301092.
  • Suitable for compatible industrial power and control equipment.
  • Supports protection against excessive current and short circuits.
  • Useful for preventative maintenance and critical spare-parts inventories.
  • Helps simplify component identification, purchasing and stock control.

Key Features

  • Mersen branded fuse component.
  • Manufacturer part number: Z301092.
  • Designed for professional electrical protection applications.
  • Suitable for compatible Mersen fuse assemblies and industrial equipment.
  • Supports maintenance, repair and replacement requirements.
  • Traceable manufacturer reference for accurate procurement.
  • Suitable for industrial, commercial and OEM installations.
  • Technical verification and professional installation recommended.

Dependable Protection for Industrial Electrical Systems

Industrial fuse components are designed to disconnect electrical circuits when fault current exceeds an acceptable operating level. Rapid and dependable interruption can help protect cables, drives, converters, power supplies, semiconductor devices and other connected electrical equipment from serious damage.

The Mersen Z301092 provides a clearly identifiable replacement reference for compatible installations. As components with similar physical appearances can have different electrical ratings and operating characteristics, every specification should be checked before the fuse is ordered or installed.

Typical Applications

  • Industrial electrical protection systems.
  • Power distribution and switchgear equipment.
  • Motor control and variable speed drive systems.
  • Industrial converters, rectifiers and power supplies.
  • Automation machinery and electrical control panels.
  • OEM maintenance and replacement-parts inventories.

Technical Specifications

Item number Z301092
Catalogue No PC30UD69V550D1A
Description Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 550A With Striker DIN 110 Blades
EAN/UPC Code 3605340336733
Rated voltage AC UL 700 V
Rated voltage AC IEC 690 V
Ampere Rating 550 A
RoHS Compliant Yes
AC or DC AC
Speed/Characteristic aR
Fuse Size 30
Mounting Bolted
Clearing I2t At Rated Voltage 330 kA²s
Melting I2t 52 kA²s
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 DIN 110 Blades
Product Width 40 mm
Product Length 134.6 mm
Product Height 48 mm
Sell Pack Quantity 3 EA
Sell Pack Weight 0.8949 kg
Sell Pack Width 135 mm
Sell Pack Length 145 mm
Sell Pack Height 55 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.2983 kg
Power Dissipation at Rated Current Value 90 W
HS Code 85361090
Country of Manufacture France
Fuse Type Semiconductor
Fuse Class aR
Voltage 690 V

Frequently Asked Questions

What is the Mersen Z301092?

The Mersen Z301092 is an industrial fuse and electrical protection component identified by the manufacturer part number Z301092 for use with compatible equipment.

How can I confirm that the Z301092 is suitable for my equipment?

Compare the complete part number, electrical ratings, physical dimensions and terminal arrangement with the existing component and the relevant equipment documentation.

Why must the fuse specifications match the circuit?

The current rating, voltage rating, fuse characteristic and breaking capacity must be appropriate for the circuit to provide safe and effective electrical protection.

Who should install the Mersen Z301092?

The component should be installed by a suitably qualified electrical engineer or maintenance technician following appropriate isolation, testing and electrical safety procedures.

Where is the Mersen Z301092 typically used?

It may be used in compatible industrial control panels, power distribution systems, power conversion equipment, machinery and other professional electrical installations.

Trusted by Industrial Electrical Professionals

Mersen electrical protection components are selected by engineers, OEM manufacturers and maintenance professionals to support dependable circuit protection and reliable industrial equipment operation.

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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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