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nx3-28s chint 22 ways dual rcd metal consumer unit
Chint NX3-28S metal dual RCD consumer unit with 28 ways, 100 A main switch and dual RCD protection for flexible electrical distribution installations.
£209.16
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.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Product Series | Chint NX | |
| Device Type | Consumer Unit | |
| Incomer | RCCB | |
| Number of Outgoing Ways | 22 | |
| Current | 100 A | |
| Manufacturer | Chint | |
| Series | NX3 | |
| Model | NX3-28S | |
| Product type | Metal dual RCD consumer unit | |
| Number of ways | 28 | |
| Configuration | 12 + 10 stacked split load | |
| Main switch rating | 100 A | |
| RCD protection | 2 × 80 A 30 mA RCDs | |
| Construction | Steel enclosure | |
| Mounting type | Wall mounted distribution enclosure | |
| Standards | EN 61439-3 / EN 62208 |
Frequently Asked Questions
What is the Chint NX3-28S used for?
The NX3-28S is a metal dual RCD consumer unit designed for distributing and protecting electrical circuits in domestic, commercial and light industrial installations.
How many ways does the NX3-28S provide?
The Chint NX3-28S provides 28 ways with a stacked split load configuration for multiple outgoing circuits.
What RCD protection is included?
The NX3-28S includes 2 × 80 A 30 mA RCDs for dual residual current protection.
What is the main switch rating?
The consumer unit is supplied with a 100 A main switch for incoming supply isolation.
Where is the Chint NX3-28S typically installed?
The unit is typically installed in larger residential, commercial and light industrial electrical distribution systems requiring multiple protected circuits.
Trusted by Electrical Installers Worldwide
Chint NX3 metal consumer units are trusted by electricians and contractors to provide reliable, flexible and professional electrical distribution solutions for modern installations.
