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Mersen BB001BLOC insulating plastic phase barrier for NH fuse bases and fuse switch disconnectors, suitable for NH sizes 00 to 3.
£2.62
The Mersen BB001BLOC is a high-quality plastic phase barrier designed for use with compatible NH fuse bases and fuse switch disconnectors. Manufactured by Mersen, this accessory provides effective electrical isolation between adjacent phases, helping improve safety and ensuring compliance within low voltage power distribution assemblies.
Suitable for NH size 00 to size 3 fuse systems, the BB001BLOC is designed to separate two phases using a durable insulating barrier. It is ideal for panel builders, OEMs and maintenance engineers assembling or upgrading industrial switchboards, motor control centres and power distribution equipment.
Its lightweight plastic construction provides excellent electrical insulation while maintaining mechanical durability. The phase barrier is quick to install and forms an important part of creating safe, organised and professionally finished NH fuse installations.
Phase barriers play an important role in reducing the possibility of accidental contact between adjacent live conductors inside electrical distribution equipment. The Mersen BB001BLOC provides reliable insulation between neighbouring phases, helping create safer and more organised switchboard assemblies.
Compatible with a wide range of NH fuse bases and fuse switch disconnectors, this accessory is particularly useful in industrial power distribution systems where equipment accessibility, maintenance and electrical safety are key design considerations.
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| Device Type | Accessory | |
|---|---|---|
| Fuse Size | NH00 | |
| Manufacturer | Mersen | |
| Series | Phase Barriers | |
| Model | BB001BLOC | |
| Item number | B233865 | |
| Product type | Phase barrier | |
| Material | Insulating plastic | |
| Compatible equipment | NH fuse bases and fuse switch disconnectors | |
| Compatible fuse sizes | NH00, NH0, NH1, NH2 and NH3 | |
| Function | Isolation of two adjacent phases | |
| Package quantity | 2 | |
| Approximate weight | 20 g | |
| REACH compliant | Yes | |
| RoHS compliant | Yes |
The BB001BLOC is a plastic phase barrier designed to isolate two adjacent phases within compatible NH fuse bases and fuse switch disconnectors.
The phase barrier is suitable for NH sizes 00, 0, 1, 2 and 3.
No. The BB001BLOC is an insulating accessory and does not provide overcurrent protection or hold a fuse link.
The Mersen BB001BLOC is supplied in a pack of two.
It is installed between adjacent phases on compatible NH fuse bases and fuse switch disconnectors to improve insulation and electrical safety.
Mersen NH accessories are trusted by panel builders, electrical contractors and industrial engineers for creating safe, reliable and professionally assembled low voltage power distribution systems.
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