Description
Type A RCBO with Curve C Performance for Live Electrical TPN Boards
The Live Electrical 10kA RCBO 10A Curve C Type A 30mA 1P+N is a single-module device offering combined residual current and overcurrent protection. Designed specifically for use in Live Electrical TPN distribution boards, it protects final circuits from short circuits, overloads, and earth leakage faults—including those involving pulsed DC leakage currents.
Fully compliant with BS EN 61009-1, this 10A RCBO is ideal for circuits with equipment that generates moderate inrush current.
Curve C Tripping for Startup Load Applications
With a Curve C tripping characteristic, this RCBO handles inrush currents of 5–10 times its rated value, making it suitable for small motors, power tools, lighting transformers, and inductive loads.
The 30mA Type A sensitivity ensures fault detection for both AC and pulsed DC leakage, supporting electrical safety requirements in commercial and residential installations.
Design and Integration
The device is configured as 1P+N, allowing the simultaneous switching of phase and neutral conductors. It fits directly into DIN rail slots within Live Electrical TPN boards and occupies one standard module.
Terminals are rated up to 16mm², supporting typical final circuit configurations with ease.
Key Features
- For use with Live Electrical TPN distribution boards
- Rated current: 10A
- Tripping Curve: C – tolerates moderate inrush currents
- Residual current protection: 30mA (Type A – AC & pulsed DC)
- Breaking capacity: 10kA
- Pole configuration: 1P+N
- DIN rail mountable (1 module)
- Terminal capacity: up to 16mm²
- Fully compliant with BS EN 61009-1
- Ideal for lighting, motors, and inductive equipment
Technical Specifications – RA110C-030
- SKU: RA110C-030
- Rated Current: 10A
- Voltage: 230V AC
- Tripping Curve: C
- Residual Sensitivity: 30mA, Type A
- Breaking Capacity: 10kA
- Poles: 1P+N
- Mounting: DIN rail, 1 module
- Terminal Capacity: Up to 16mm²
- Electrical Endurance: 4,000 operations
- Mechanical Endurance: 10,000 operations
- Operating Temp: -5°C to +40°C
- Ingress Protection: IP20 (when enclosed)
- Standard Compliance: BS EN 61009-1
Versatile RCBO for Surge-Prone Final Circuits
The Live Electrical 10kA RCBO 10A Curve C Type A 30mA 1P+N offers effective protection for circuits subject to brief startup surges. Designed for direct integration into Live Electrical TPN distribution boards, it ensures safety and regulatory compliance in a wide range of applications.
