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MERSEN FUSE 6,9 URD 30 D11 A 0500 6,9URD30D11A0500
High-speed fuse designed for semiconductor protection with 500A rating, DIN 110 blade terminals, and striker indication system. Suitable for demanding industrial AC applications up to 700VAC.
£89.94
Why Choose the Mersen Y301091 Industrial Electrical Protection Component?
The Mersen Y301091 is a manufacturer-referenced industrial electrical protection component intended for use within compatible Mersen fuse systems, power equipment or electrical assemblies. Using the complete Y301091 reference helps engineers, panel builders, purchasing teams and maintenance professionals identify the required component accurately when sourcing a replacement.
Mersen manufactures specialist fuses, fuse accessories and circuit protection products for industrial machinery, automation, power distribution and power electronic applications. Correct product identification is essential because components with a similar appearance can have different electrical ratings, operating characteristics, breaking capacities, dimensions and terminal arrangements.
Detailed product-specific technical information for the Mersen Y301091 could not be verified in readily accessible public documentation. Its exact product type, rated current, rated voltage, utilisation category, breaking capacity, terminal configuration and dimensions should therefore be confirmed from the original component label, equipment parts list or current Mersen technical documentation before ordering or installation.
Key Advantages
- Identified by the specific Mersen Y301091 manufacturer reference.
- Suitable for compatible industrial maintenance and replacement work.
- Supports accurate component identification and procurement.
- Helps preserve compatibility with the original electrical assembly.
- Suitable for professional industrial electrical environments.
- Reduces the risk of selecting an electrically or mechanically unsuitable alternative.
Key Features
- Mersen manufacturer reference Y301091.
- Industrial electrical protection component.
- Intended for compatible Mersen equipment or assemblies.
- Suitable for maintenance, repair and replacement applications.
- Manufacturer-specific reference for accurate identification.
- Electrical ratings must be verified before purchase.
- Mechanical dimensions must match the original component.
- Installation should be completed by a qualified electrical professional.
Accurate Component Selection for Industrial Equipment
Industrial fuses and electrical protection components must be selected according to their complete technical specification rather than physical appearance alone. Current rating, voltage rating, response characteristic, fault-interruption capability and mechanical configuration can all determine whether a component is suitable for a particular circuit or assembly.
Before installing the Mersen Y301091, compare its complete manufacturer reference and verified technical information with the existing component and associated equipment documentation. Any proposed alternative should provide equivalent electrical performance, operating characteristics, mechanical dimensions, terminal arrangements and applicable approvals.
Typical Applications
- Industrial electrical control panels.
- Power distribution and protection assemblies.
- Machinery and production equipment.
- Automation and process-control systems.
- Motor-control and power-conversion equipment.
- Maintenance, repair and overhaul operations.
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 | Y301091 | |
| Catalogue No | PC30UD69V500D1A | |
| Description | Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 500A With Striker DIN 110 Blades | |
| EAN/UPC Code | 3605340336726 | |
| 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 | 30 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 264 kA²s | |
| Melting I2t | 41 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 | 88 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen Y301091?
The Mersen Y301091 is a manufacturer-referenced industrial electrical protection component intended for use with compatible Mersen equipment or assemblies.
What are the electrical ratings of the Mersen Y301091?
The precise current rating, voltage rating, operating class and breaking capacity should be confirmed from the original product label or current Mersen technical documentation.
How can compatibility be confirmed?
Compare the complete Y301091 reference, electrical ratings, physical dimensions, terminal arrangement and operating characteristics with the original component and equipment parts list.
Can a similar-looking component replace the Mersen Y301091?
A substitute should only be used when its electrical performance, operating characteristics, dimensions, connections and approvals have been confirmed as fully compatible with the application.
Who should install the Mersen Y301091?
Installation should be completed by a suitably qualified electrical professional in accordance with the equipment manufacturer’s instructions and applicable electrical safety requirements.
Designed for Professional Industrial Maintenance
Accurate manufacturer references and verified technical specifications are essential when selecting electrical protection components for industrial machinery, control panels and power-distribution equipment.
