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MERSEN FUSE 6,9 URD 30 D11 A 0315 6,9URD30D11A0315
High-speed Protistor® fuse designed for semiconductor protection in industrial applications, rated 315A, 690VAC (IEC), 700VAC (UL), with integrated striker and DIN 110 blades.
£83.51
Why Choose the Mersen Y300125 Industrial Fuse Component?
The Mersen Y300125 is a genuine Mersen industrial fuse component intended for use in compatible electrical protection and power electronic equipment. It is suitable for maintenance, repair and replacement applications where accurate product identification and dependable compatibility with the original installation are essential.
Mersen manufactures specialist fuse products and accessories for industrial power distribution, motor control, automation and semiconductor protection systems. Selecting the Y300125 by its complete manufacturer reference helps engineers, panel builders and maintenance teams identify the required component while reducing the risk of installing an unsuitable alternative.
Detailed verified public specifications for the Y300125 reference are limited. Its exact fuse type, rated current, voltage, operating class, dimensions, terminal arrangement and compatible equipment should therefore be confirmed against the original product label, equipment parts list or current Mersen technical documentation before purchase or installation.
Key Advantages
- Genuine Mersen industrial fuse component.
- Suitable for compatible maintenance, repair and replacement work.
- Manufacturer-specific reference supports accurate product identification.
- Helps maintain compatibility with the original electrical assembly.
- Suitable for demanding industrial electrical environments.
- Supports dependable servicing of compatible Mersen equipment.
Key Features
- Mersen manufacturer reference Y300125.
- Designed for use with compatible Mersen electrical equipment.
- Suitable for industrial fuse and protection applications.
- Genuine original manufacturer component reference.
- Intended for professional electrical installation.
- Electrical ratings should be verified before purchase.
- Mechanical specifications must match the original component.
- Suitable for maintenance and replacement requirements.
Reliable Replacement for Industrial Electrical Equipment
Correct fuse selection is essential for reliable electrical protection. Products with similar dimensions can have different current ratings, voltage ratings, breaking capacities and operating characteristics, potentially resulting in inadequate protection or unsafe equipment operation.
The Mersen Y300125 should be identified using its complete manufacturer reference and checked against the original equipment documentation. This helps confirm that the replacement is electrically suitable, mechanically compatible and appropriate for the intended protection duty.
Typical Applications
- Industrial electrical control panels.
- Power distribution and protection assemblies.
- Motor drives and power conversion equipment.
- Machinery and automation systems.
- Maintenance, repair and overhaul operations.
- Compatible Mersen fuse installations.
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 | Y300125 | |
| Catalogue No | PC30UD69V315D1A | |
| Description | Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker DIN 110 Blades | |
| EAN/UPC Code | 3605340323702 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 315 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 30 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 67 kA²s | |
| Melting I2t | 12 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 | 55 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen Y300125?
The Mersen Y300125 is an industrial fuse component intended for use in compatible Mersen electrical protection equipment and assemblies.
Is Y300125 a genuine Mersen reference?
Yes. Y300125 is a Mersen manufacturer reference that should be matched exactly when identifying or sourcing the required component.
How can its electrical ratings be confirmed?
The current rating, voltage rating and fuse operating class should be checked against the original component label, equipment documentation or current Mersen technical data.
Can a similar-looking fuse be used instead?
A substitute should not be installed unless its current rating, voltage rating, breaking capacity, operating class, dimensions and terminal arrangement are confirmed as fully compatible.
Who should install the Mersen Y300125?
The component should be installed by a suitably qualified electrical professional in accordance with the equipment manufacturer’s instructions and applicable electrical safety requirements.
Trusted Industrial Electrical Protection
Mersen fuse products are widely selected by equipment manufacturers, panel builders and maintenance engineers to support reliable fault protection and dependable operation across demanding industrial electrical systems.
