4.9 Based on 1181 reviews 
Description
Type A RCBO with Curve C Tripping for Live Electrical TPN Boards
The Live Electrical 10kA RCBO 32A Curve C Type A 30mA 1P+N is a dual-function protective device that offers both residual current and overcurrent protection. It is engineered for direct installation in Live Electrical TPN three-phase distribution boards, where it protects final circuits from short circuits, overloads, and earth leakage faults—including AC and pulsating DC currents.
Compliant with BS EN 61009-1, this 32A RCBO is suitable for higher-capacity circuits, particularly those with moderate inrush characteristics.
Curve C Characteristics for High Demand Loads
The Curve C tripping profile supports startup current surges of 5–10 times the rated current, making this device ideal for equipment such as commercial air handling units, industrial lighting, and small machinery.
It also features 30mA residual sensitivity (Type A), providing effective protection against AC and pulsed DC leakage, thereby reducing the risk of electric shock or fire.
Installation and Configuration
Configured as 1P+N, the RCBO ensures simultaneous disconnection of phase and neutral conductors during fault conditions. It fits standard DIN rails and occupies a single module within Live Electrical TPN distribution boards.
Terminals accept up to 16mm² conductors, ensuring compatibility with most installation types.
Key Features
- Compatible with Live Electrical TPN distribution boards
- Rated current: 32A
- Curve C tripping – for circuits with moderate inrush loads
- Residual current sensitivity: 30mA (Type A – AC & pulsed DC)
- Breaking capacity: 10kA
- Pole configuration: 1P+N
- Standard DIN rail mount, 1 module
- Terminal capacity: up to 16mm²
- Fully compliant with BS EN 61009-1
- Suitable for high-demand commercial applications
Technical Specifications – RA132C-030
- SKU: RA132C-030
- Rated Current: 32A
- 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 cycles
- Mechanical Endurance: 10,000 operations
- Operating Temp: -5°C to +40°C
- Ingress Protection: IP20 (when enclosed)
- Standards Compliance: BS EN 61009-1
High-Capacity Circuit Protection for Live Electrical Installations
The Live Electrical 10kA RCBO 32A Curve C Type A 30mA 1P+N is built for installations requiring robust, inrush-tolerant protection. It integrates smoothly into Live Electrical TPN boards, providing safe and effective protection for power-intensive or surge-prone circuits.
