Why Choose the Mersen BB1TS NH1 Terminal Cover?
The Mersen BB1TS is an insulating terminal cover and cable-termination shroud designed for compatible NH size 1 fuse bases. Also identified by the Mersen item number L201881, this accessory provides an additional protective barrier around fuse-base connection points in industrial electrical distribution equipment.
The BB1TS helps reduce the risk of accidental contact with accessible cable terminals when correctly fitted to a compatible Mersen NH1 fuse base. Its moulded insulating construction makes it suitable for improving touch protection within switchboards, power-distribution panels and machinery control enclosures.
With a lightweight and compact design, the cover can be incorporated into new panel assemblies or compatible retrofit installations without significantly increasing the required enclosure space. The BB1TS is supplied in a pack of six covers, making it a practical choice for electrical panel builders, contractors and maintenance engineers.
Key Advantages
- Provides additional protection around NH fuse-base cable terminations.
- Designed for compatible NH size 1 fuse bases.
- Helps reduce accidental contact with accessible terminal areas.
- Durable electrically insulating construction.
- Compact design requires minimal additional panel space.
- Suitable for new installations, maintenance and compatible retrofits.
- Supplied in a practical pack containing six covers.
Key Features
- Mersen BB1TS terminal cover and shroud.
- Manufacturer item number L201881.
- NH size 1 compatibility.
- Designed to cover cable-termination areas on compatible fuse bases.
- Electrically insulating moulded construction.
- Suitable for industrial NH fuse-protection systems.
- Compact and lightweight accessory design.
- Six covers per standard sell pack.
- RoHS-compliant construction.
Additional Protection for NH1 Fuse-Base Terminals
Cable-termination areas on open NH fuse bases may be positioned close to accessible sections of a switchboard or electrical enclosure. Installing a suitable insulating shroud helps create a physical barrier around these connection points and supports safer operation, inspection and maintenance.
The Mersen BB1TS is designed specifically for compatible NH1 fuse-base installations. It is a protective accessory rather than a current-carrying component and does not replace the fuse base, fuse-link, electrical enclosure or safe isolation procedures required by the installation.
Typical Applications
- NH1 fuse-base assemblies.
- Industrial low-voltage switchboards.
- Electrical power-distribution panels.
- Motor control centres.
- Machinery and automation control cabinets.
- Commercial electrical distribution equipment.
- OEM electrical-panel construction.
- Maintenance and retrofit projects requiring terminal protection.
