Why Choose the CHINT NX3-20MS 18-Way Metal Consumer Unit?
The CHINT NX3-20MS is a robust metal main switch consumer unit designed for flexible electrical distribution in residential, commercial and light industrial installations. As part of the CHINT NX3 metal consumer unit series, it provides 18 available outgoing ways together with a factory-fitted 100 A double-pole main switch.
Designed to provide generous circuit capacity, the NX3-20MS allows installers to configure individual outgoing circuits using compatible modular protective devices selected for the requirements of the installation. Its high-grade steel enclosure provides a durable housing, while multiple cable knockouts and the internal DIN rail arrangement support efficient installation and wiring.
With 18 available ways, the NX3-20MS is particularly suitable for larger installations requiring numerous separately protected final circuits. The 100 A main switch provides convenient incoming isolation, while the metal enclosure and practical internal layout make the board suitable for modern electrical distribution applications.
Key Advantages
- Generous 18 available outgoing ways for flexible circuit configuration.
- Factory-fitted 100 A double-pole main switch.
- Robust metal consumer unit enclosure for electrical distribution applications.
- High-grade steel construction helps resist twisting during installation.
- Multiple cable knockouts provide flexible cable entry options.
- DIN rail arrangement accommodates compatible modular circuit-protection devices.
- Suitable for residential, commercial and light industrial electrical distribution.
Key Features
- CHINT NX3 metal consumer unit series.
- 18 available ways.
- 20-module enclosure format including the main switch.
- 100 A main switch incomer.
- Double-pole main isolation.
- High-grade steel enclosure.
- Multiple knockout sizes on the enclosure for cable entry.
- DIN rail mounting for compatible modular protective devices.
- Off-white enclosure finish.
- Designed for configurable final-circuit distribution.
Flexible Main Switch Electrical Distribution
Main switch consumer units such as the CHINT NX3-20MS provide a central distribution point for an electrical installation while allowing individual outgoing circuits to be equipped with appropriate compatible protective devices. The main switch provides isolation of the incoming supply to the board, while the available DIN rail positions can be configured according to the requirements of the installation.
The NX3-20MS provides substantial capacity with 18 available outgoing ways, making it suitable for larger properties and installations containing numerous lighting, socket, heating and dedicated equipment circuits. Its steel enclosure, 100 A main switch and flexible cable-entry arrangement provide installers with a practical platform for creating a customised distribution board.
Typical Applications
- Domestic electrical distribution systems.
- Large houses and residential properties.
- Commercial electrical installations.
- Workshops and light industrial premises.
- Lighting and socket circuit distribution.
- Heating and fixed electrical equipment circuits.
- Electrical installation upgrades and consumer unit replacements.
