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MERSEN FUSE 6,9 URB 000 D08 / 100 6,9URB000D08/100
High-speed fuse designed for semiconductor protection with a robust ceramic body, rated at 100A and 690VAC, featuring DIN 80 blade terminals and bolted mounting.
£33.16
Why Choose the Mersen L330037 Industrial Fuse Component?
The Mersen L330037 is an industrial electrical protection component intended for use within a compatible Mersen fuse system. It is suitable for professional switchgear, control-panel and power-distribution applications where dependable mechanical fit, secure electrical connections and correct coordination with the associated fuse equipment are essential.
Mersen manufactures specialist fuse links, fuse holders, bases and accessories for demanding industrial installations. The L330037 is therefore suited to maintenance, replacement and original-equipment applications where a genuine Mersen component is required to preserve the performance and integrity of the existing protection assembly.
Detailed public technical information for the L330037 could not be reliably verified. Its precise product type, rated current, rated voltage, fuse size, dimensions and terminal arrangement should therefore be checked against the original component, equipment documentation or an official Mersen data sheet before ordering or installation.
Key Advantages
- Genuine Mersen industrial fuse-system component.
- Designed for professional electrical protection installations.
- Suitable for maintenance, replacement and OEM applications.
- Supports secure mechanical mounting and electrical connection.
- Manufactured for use in demanding industrial environments.
- Helps maintain compatibility within the specified Mersen fuse assembly.
Key Features
- Mersen L330037 manufacturer reference.
- Industrial fuse-system component or accessory.
- Designed for integration with compatible Mersen equipment.
- Suitable for switchgear and electrical distribution installations.
- Professional-grade industrial construction.
- Intended for replacement or original-equipment use.
- Electrical and mechanical compatibility must be verified.
- Installation should be completed by a qualified professional.
Reliable Integration with Industrial Fuse Systems
Fuse-system components must be correctly matched to the associated fuse link, holder and electrical circuit. A properly selected component helps maintain reliable current transfer, secure fuse alignment and safe servicing while reducing the risk of overheating or poor electrical contact.
Before fitting the Mersen L330037, engineers should compare the full manufacturer reference and verify all electrical and mechanical details. This includes the rated current, rated voltage, fuse format, terminal spacing, mounting points and physical dimensions. The circuit must be safely isolated and proved de-energised before installation.
Typical Applications
- Industrial switchgear assemblies.
- Low-voltage distribution panels.
- Motor control centres.
- Machinery control cabinets.
- OEM electrical equipment.
- Maintenance of compatible Mersen fuse systems.
- Industrial power-distribution installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Type | D / D0 (Neozed/Diazed), Semiconductor | |
|---|---|---|
| Fuse Size | NH000 | |
| Fuse Class | aR | |
| Voltage | 690 V | |
| Item number | L330037 | |
| Catalogue No | DN000UB69V100 | |
| Description | Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 100A DIN 80 Blades | |
| EAN/UPC Code | 3605340361056 | |
| Rated voltage AC UL | 690 V | |
| Rated voltage DC UL | 500 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 100 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | aR | |
| Fuse Size | NH000 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 4200 A²s | |
| Melting I2t | 690 A²s | |
| AC Max I.R./Breaking Capacity | I1: 200 kA | |
| Connection/Terminal Material | Silver-Plated Copper | |
| Connection/Terminal Type | DIN 80 Blades | |
| Product Width | 20 mm | |
| Product Length | 100 mm | |
| Product Height | 38.5 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 0.396 kg | |
| Sell Pack Width | 110 mm | |
| Sell Pack Length | 130 mm | |
| Sell Pack Height | 80 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.132 kg | |
| Power Dissipation at Rated Current Value | 23 W | |
| HS Code | 85361090 | |
| Country of Manufacture | Tunisia |
Frequently Asked Questions
What is the Mersen L330037 used for?
The Mersen L330037 is an industrial fuse-system component intended for use within compatible electrical protection, switchgear and power-distribution equipment.
Is the L330037 a fuse link or a fuse accessory?
Reliable public technical information is limited, so the exact product type should be confirmed against the original component, equipment documentation or an official Mersen data sheet.
How can I confirm compatibility?
Compare the full part number and verify the current rating, voltage rating, fuse format, terminal arrangement, dimensions and mounting configuration against the existing installation.
Can the L330037 be used as a universal replacement?
No. Industrial fuse components are not universally interchangeable. The L330037 should only be installed where all electrical and mechanical specifications match the equipment requirements.
Who should install this component?
Installation should be carried out by a suitably qualified electrical professional after the circuit has been safely isolated and verified as de-energised.
Trusted Industrial Protection from Mersen
Mersen electrical protection products are used by equipment manufacturers, panel builders and maintenance engineers to support safe and dependable industrial power-distribution systems.
