Why Choose the Mersen BB3COV Protective Cover?
The Mersen BB3COV is a purpose-designed protective cover for NH3 fuse-base gripping tags, providing additional touch protection for fuse installations in industrial low-voltage power distribution systems. Manufactured as part of the Mersen Protective Covers for Tags range, it helps improve operator safety by covering the gripping lugs of NH fuse links installed in compatible NH3 fuse bases.
Constructed from durable insulating material, the BB3COV helps reduce the risk of accidental contact with exposed conductive components during normal operation and maintenance. It is specifically designed to fit NH size 3 fuse bases, making it an ideal accessory for panel builders, OEMs and electrical contractors requiring enhanced protection within switchboards and distribution panels.
Supplied in packs of three protective covers, the BB3COV is quick to install and fully compatible with selected Mersen NH3 fuse-base systems. It is RoHS compliant and supports safer operation in demanding industrial environments.
Key Advantages
- Provides additional touch protection for NH3 fuse-base gripping tags.
- Designed specifically for NH size 3 fuse bases.
- Reduces the risk of accidental contact with live components.
- Simple and quick installation.
- Durable insulating construction for long service life.
- Suitable for industrial switchboards and distribution equipment.
- Genuine Mersen accessory for reliable compatibility.
Key Features
- Mersen Protective Covers for Tags series.
- Catalogue number: BB3COV.
- Item number: R215709.
- Protective cover for NH fuse-base gripping tags.
- Compatible with NH3 fuse bases.
- Size 3 design.
- Improves touch protection.
- RoHS compliant.
- Supplied in packs of three.
- Designed for industrial low-voltage fusegear.
Enhanced Safety for NH Fuse Installations
Protective covers are designed to improve the safety of NH fuse installations by shielding the gripping tags fitted to fuse links installed in compatible fuse bases. They help reduce accidental contact with conductive components while maintaining convenient access for maintenance when required.
The Mersen BB3COV is manufactured specifically for NH3 fuse-base systems and provides a precise fit for compatible equipment. Its robust construction makes it suitable for long-term use in industrial switchboards, motor control centres and electrical distribution panels.
Typical Applications
- Industrial low-voltage switchboards.
- NH3 fuse-base assemblies.
- Power distribution panels.
- Motor control centres.
- OEM electrical equipment.
- Industrial maintenance and retrofit projects.
- Commercial electrical distribution systems.
