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MERSEN FUSE TAPA FUSIBLES NH 1-2 BB1-2COV
Mersen BB1-2COV insulating protective cover for the gripping lugs of compatible NH size 1 and size 2 fuse-links installed in open fuse bases, supplied in a pack of three.
£2.53
Why Choose the Mersen BB1-2COV Protective Fuse Cover?
The Mersen BB1-2COV is a dedicated touch-protection cover for NH size 1 and size 2 fuse-links installed in compatible open fuse-base assemblies. Also identified by the Mersen item number K214691, this protective accessory covers the fuse-link gripping lugs to help reduce the risk of accidental contact during normal operation.
Designed for use within Mersen NH fuse systems, the BB1-2COV provides an additional insulating barrier around accessible fuse-link tags. Its compact clip-on design allows the cover to be fitted to compatible installations without altering the electrical characteristics of the fuse-link or fuse base.
The BB1-2COV is supplied in a pack of three protective covers, making it particularly suitable for three-phase fuse-base assemblies. Its durable, lightweight construction supports safer switchboard, distribution-panel and industrial control-panel installations.
Key Advantages
- Provides touch protection for NH fuse-link gripping lugs.
- Designed for compatible NH size 1 and size 2 fuse systems.
- Helps reduce accidental contact with accessible fuse components.
- Clip-on design supports quick and straightforward installation.
- Does not affect the current-carrying function of the fuse assembly.
- Suitable for industrial switchboards and distribution equipment.
- Supplied as a practical set of three protective covers.
Key Features
- Mersen protective cover for fuse-link tags.
- Manufacturer item number K214691.
- NH size 1 and size 2 compatibility.
- Designed to cover fuse-link gripping lugs.
- Suitable for compatible open NH fuse-base installations.
- Electrically insulating moulded construction.
- Compact and lightweight accessory design.
- Three covers per standard sell pack.
- RoHS-compliant construction.
Additional Touch Protection for NH Fuse Systems
NH fuse-links incorporate gripping lugs that allow them to be inserted and removed using an appropriate insulated fuse handle. In open fuse-base installations, these tags may remain accessible after the fuse-link has been fitted.
The Mersen BB1-2COV clips over the gripping lugs of compatible NH1 and NH2 fuse-links, providing an additional physical barrier against accidental contact. It is a protective accessory and does not replace the fuse base, fuse-link, enclosure or safe isolation procedures required for the electrical installation.
Typical Applications
- NH1 and NH2 fuse-base assemblies.
- Industrial low-voltage switchboards.
- Power-distribution panels.
- Motor control centres.
- Machinery and automation control cabinets.
- Commercial electrical distribution equipment.
- OEM electrical-panel construction.
- Maintenance and retrofit projects requiring additional touch protection.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Accessory | |
|---|---|---|
| Fuse Type | NH (DIN) | |
| Fuse Size | NH1 | |
| Manufacturer | Mersen | |
| Series | Protective Covers for Tags | |
| Catalogue number | BB1-2COV | |
| Item number | K214691 | |
| Product type | Protective fuse-link tag cover | |
| Accessory category | NH fuse-system cover | |
| Compatible fuse sizes | NH1 and NH2 | |
| Design size | Size 1-2 | |
| Function | Touch protection for fuse-link gripping lugs | |
| Compatible equipment | Open NH fuse-base assemblies | |
| Product group | Covers | |
| Material type | Electrically insulating moulded material | |
| Product weight | Approx. 0.0422 kg | |
| Sell-pack quantity | 3 | |
| Sell-pack weight | Approx. 0.126 kg | |
| Sell-pack width | 220 mm | |
| Sell-pack length | 100 mm | |
| Sell-pack height | 65 mm | |
| EAN / UPC | 8430399005270 | |
| RoHS compliant | Yes | |
| HS Code | 85361090 |
Frequently Asked Questions
What is the Mersen BB1-2COV used for?
The Mersen BB1-2COV is used to cover the gripping lugs of compatible NH size 1 and size 2 fuse-links, providing additional protection against accidental contact.
Which fuse sizes are compatible with the BB1-2COV?
The BB1-2COV is designed for compatible NH size 1 and NH size 2 fuse-link and fuse-base installations.
Is the BB1-2COV a fuse holder?
No. It is an insulating protective cover for the gripping tags of an installed NH fuse-link. It does not hold the fuse-link or carry the circuit current.
How many covers are included in a standard pack?
The standard Mersen sell pack contains three BB1-2COV protective covers.
How is the Mersen BB1-2COV installed?
The cover clips onto the gripping lugs of a compatible NH1 or NH2 fuse-link after the fuse-link has been safely installed in its fuse base.
Trusted for Industrial Fuse Protection
Mersen fuse-system accessories are used by panel builders, electrical contractors and maintenance engineers to improve touch protection and support safer power-distribution installations.
