Description
⚡ BS7671 Circuit Safety – Niglon D50A Bi-Directional 10kA RCBO
Bi-Directional 10kA RCBO for Solar and Protego Boards
Niglon D50A Bi-Directional 10kA RCBO – The Niglon 50A Curve D Bi-Directional RCBO – PRCBO10D1-50 combines MCB and RCD functionality in one bi-directional device, ideal for circuits requiring switched neutral protection. Fully compatible with the Niglon Protego 125 three-phase distribution boards. This is a Type A RCBO.
Niglon 50A Curve D Bi-Directional RCBO is also bi-directional, making it suitable for installations with solar PV or other energy sources that feed current in both directions.
Included
- 1 × PRCBO10D1-50 Bi-Directional RCBO (Single Pole + Neutral)
Key Features
- Current Rating: 50A
- Trip Curve: Curve D
- Breaking Capacity: 10kA
- Switched live and neutral poles
- 30mA residual current sensitivity
- Bi-directional design – ideal for solar PV systems
- For use only with Niglon Protego 125 TP&N boards
- Complies with BS EN 61009-1
✅ Why Choose This RCBO?
- Safe isolation of both live and neutral conductors
- Supports reverse energy flow for solar or backup systems
- 10kA breaking capacity for high-demand installations
- Perfect for residential and light commercial use
Summary
The Niglon 50A Curve D Bi-Directional RCBO (SKU: PRCBO10D1-50) offers reliable fault protection with full neutral isolation. Designed for use with Niglon Protego 125 TP&N boards, it’s also suitable for PV circuits thanks to its bi-directional capability.
Niglon D50A Bi-Directional 10kA RCBO
