Why Choose the Chint NX3-28S Metal Consumer Unit?
The Chint NX3-28S is a robust metal dual RCD consumer unit designed for reliable electrical distribution in domestic, commercial and light industrial installations. As part of the Chint NX3 metal consumer unit series, it provides a high-capacity split-load arrangement with dual residual current protection and multiple outgoing circuit ways for flexible system configuration.
Designed with a durable steel enclosure and modular DIN rail format, the NX3-28S supports professional electrical installations requiring organised circuit protection, enhanced safety and future expansion capability. The NX3 range is manufactured for integration with modular protection devices and is suitable for modern distribution applications.
Featuring a 12 + 10 stacked split load configuration, 100 A main switch and two 80 A 30 mA RCDs, the Chint NX3-28S is ideal for larger electrical installations requiring dependable dual RCD protection and increased circuit capacity.
Key Advantages
- 28-way metal consumer unit for high-capacity circuit distribution.
- 12 + 10 stacked split load configuration for flexible circuit allocation.
- 100 A main switch incomer for reliable isolation and control.
- Includes 2 × 80 A 30 mA RCD protection for dual residual current protection.
- Durable metal enclosure construction for improved installation safety.
- Suitable for residential, commercial and light industrial electrical systems.
Key Features
- Chint NX3 metal consumer unit series.
- 28-way stacked dual RCD consumer unit.
- 12 + 10 split load board configuration.
- 100 A DP main switch.
- 2 × 80 A 30 mA DP RCDs.
- High integrity ready design.
- Steel enclosure construction with professional finish.
- Compatible with modular DIN rail protection devices.
Reliable Electrical Distribution for Modern Installations
The Chint NX3-28S provides a centralised electrical distribution solution for installations requiring a large number of protected outgoing circuits. Its dual RCD arrangement allows circuits to be separated across independently protected sections, helping improve system reliability and safety.
With its robust metal construction, high-capacity layout and modular compatibility, the NX3-28S supports efficient installation practices while providing flexibility for additional circuits and future electrical requirements.
Typical Applications
- Large residential electrical installations.
- Commercial building distribution systems.
- Light industrial electrical installations.
- Property refurbishment projects.
- Electrical circuit expansion applications.
- Modular MCB and RCBO protection systems.
