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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.
£95.42
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
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Fuse Class | aR | |
| Voltage | 690 V | |
| 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 |
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.
