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MERSEN FUSE A 070 URD 30 LI 0315 A070URD30LI0315
High-speed Protistor® fuse with integrated striker and slotted blades for semiconductor protection up to 690VAC IEC / 700VAC UL at 315A. Features bolted mounting and ceramic body.
£120.38
Why Choose the Mersen V300145 Fuse Accessory?
The Mersen V300145 is a genuine industrial fuse accessory and replacement component intended for use with compatible Mersen electrical protection equipment. It provides a manufacturer-specific solution for servicing, maintaining or refurbishing fuse assemblies installed in industrial power distribution and control systems.
Using the correctly specified Mersen component helps preserve the intended mechanical fit and configuration of the associated fuse assembly. The V300145 is suitable for professional maintenance work where component compatibility, installation quality and dependable operation are important.
The Mersen V300145 is intended for electrical engineers, panel builders, maintenance technicians and OEM manufacturers seeking a replacement component for an existing Mersen installation. Its precise function, dimensions and compatibility should be confirmed against the relevant equipment documentation before purchase or installation.
Key Advantages
- Genuine Mersen industrial fuse accessory.
- Designed for use with specified Mersen electrical protection equipment.
- Supports installation, servicing and refurbishment projects.
- Helps preserve the intended configuration of the original fuse assembly.
- Suitable for professional industrial electrical applications.
- Manufacturer-specific reference supports accurate replacement ordering.
Key Features
- Mersen product reference V300145.
- Industrial electrical protection component.
- Suitable for maintenance and replacement applications.
- Intended for use with compatible Mersen fuse equipment.
- Supports dependable circuit protection system servicing.
- Suitable for switchgear and electrical panel assemblies.
- Designed for professional electrical installations.
- Compatibility should be verified before installation.
Reliable Support for Industrial Fuse Systems
Correctly specified accessories and replacement components are important for maintaining the mechanical integrity and reliable operation of industrial fuse systems. An incompatible component may prevent correct assembly or affect the configuration of the associated electrical protection equipment.
The Mersen V300145 offers a manufacturer-specific replacement option for compatible installations. It is suited to scheduled servicing, equipment repairs and refurbishment projects where retaining the original fuse system configuration is essential.
Typical Applications
- Industrial fuse protection assemblies.
- Electrical switchgear.
- Power distribution panels.
- Motor control centres.
- Industrial control cabinets.
- Power conversion equipment.
- OEM electrical machinery.
- Maintenance and refurbishment projects.
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 | V300145 | |
| Catalogue No | A070UD30LI315 | |
| Description | Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker Slotted Blades long | |
| EAN/UPC Code | 3605340323900 | |
| 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 | Slotted Blades | |
| Product Width | 40 mm | |
| Product Length | 148.6 mm | |
| Product Height | 48 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 0.9639 kg | |
| Sell Pack Width | 133 mm | |
| Sell Pack Length | 157 mm | |
| Sell Pack Height | 54 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.3213 kg | |
| Power Dissipation at Rated Current Value | 55 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen V300145?
The Mersen V300145 is an industrial fuse accessory or replacement component intended for use with compatible Mersen electrical protection equipment.
What is the V300145 used for?
It is intended to support the installation, servicing, repair or refurbishment of a compatible Mersen fuse or circuit protection assembly.
Is the Mersen V300145 compatible with every Mersen fuse?
No. The V300145 is intended for specified Mersen equipment, so compatibility should be checked against the relevant fuse, holder or assembly documentation before installation.
Where is this component typically installed?
Depending on the compatible assembly, it may be used within electrical switchgear, control panels, power distribution systems or other industrial protection equipment.
Why use the correctly specified Mersen component?
Using the specified component helps preserve the intended fit, installation quality and configuration of the original Mersen electrical protection assembly.
Designed for Professional Electrical Maintenance
Mersen circuit protection components are specified across industrial power distribution, control and automation applications where dependable electrical protection and accurate component selection are essential.
