Why Choose the Mersen NH12CERAMWALLE Ceramic Partition Wall?
The Mersen NH12CERAMWALLE is a specialist ceramic partition wall for NH fuse bases, designed to provide durable phase separation within low-voltage fusegear assemblies. Identified by the Mersen catalogue number Q215202, it is intended for use with compatible NH size 1 and size 2 fuse bases.
Installed between adjacent fuse-base poles, the partition wall creates a robust insulating barrier that helps separate live conductive components. Its ceramic construction provides excellent electrical insulation and resistance to the elevated temperatures that may occur within industrial switchboards and power distribution equipment.
The NH12CERAMWALLE is designed for compatible 400 A NH fuse-base arrangements and features a fixed, extended wall format. It is suitable for panel builders, OEMs and maintenance engineers who require the correct manufacturer-specified separator for an existing Mersen or Ferraz Shawmut NH fusegear assembly.
Key Advantages
- Provides dependable phase separation between adjacent NH fuse bases.
- Designed for compatible NH size 1 and size 2 assemblies.
- Suitable for associated fuse-base systems rated up to 400 A.
- Heat-resistant ceramic construction for demanding switchgear environments.
- Helps reduce the risk of accidental contact or flashover between poles.
- Fixed extended-wall format provides substantial physical separation.
- Genuine Mersen accessory for compatible NH fusegear installations.
Key Features
- Mersen NH fuse-base accessory.
- Catalogue number: Q215202.
- Product reference: NH12CERAMWALLE.
- Ceramic phase-partition wall.
- Compatible with selected NH1 and NH2 fuse bases.
- Associated current class of 400 A.
- Fixed extended-wall configuration.
- High electrical insulation performance.
- Suitable for industrial switchboards and distribution panels.
Reliable Phase Separation for NH Fusegear
Partition walls are installed between adjacent poles in multi-pole fuse-base arrangements to increase physical separation between conductive components. This supports an organised fusegear layout and helps improve insulation between phases within the electrical assembly.
The ceramic construction of the Mersen NH12CERAMWALLE makes it particularly suitable for fusegear environments where electrical insulation, dimensional stability and resistance to heat are important. Compatibility should be checked against the fuse-base reference and panel configuration before installation.
Typical Applications
- Industrial low-voltage switchboards.
- NH fuse-base assemblies.
- Power distribution panels.
- Motor control centres.
- Commercial electrical distribution equipment.
- OEM machinery and control systems.
- Fusegear maintenance and refurbishment projects.
