LIVE Electrical RKA140C-030 40A 1P+N C Curve 10kA 30mA Type A Bi-Directional Compact RCBO
LIVE Electrical RKA140C-030 40A 1P+N Type A RCBO C Curve 30mA 10kA Bi-Directional
Product Overview
The LIVE Electrical RKA140C-030 Type A RCBO is a high-capacity, MCB-sized residual current breaker with overcurrent protection, designed to deliver maximum safety and dependable performance in demanding electrical installations. It combines switching, isolation, overload protection and short-circuit protection within a compact, space-saving format.
Equipped with a switched neutral as standard, this RCBO ensures that healthy circuits remain energised while isolating only the faulty circuit. The Type A protection enables detection of both AC and pulsating DC residual currents, making it suitable for modern electrical systems with electronic and inductive loads.
Featuring a C-curve tripping characteristic, the RKA140C-030 is ideal for circuits subject to higher inrush currents. Rated at 40A with a 30mA residual current sensitivity and a robust 10kA breaking capacity, it provides reliable protection against electric shock, insulation faults and fire hazards caused by earth leakage.
Key Features & Benefits
- Type A RCBO detects AC and pulsating DC residual currents
- C-curve tripping suitable for higher inrush current and inductive load applications
- Switched neutral as standard for enhanced safety and circuit continuity
- Bi-directional power flow capability
- Provides switching and isolation
- Protection against overload and short circuits
- Protection against electric shock and fire hazards caused by insulation faults
- Compact MCB-sized design for efficient consumer unit installation
Technical Specification
- Poles: 1P+N
- Rated Current (In): 40A
- Tripping Curve: C
- Residual Current Sensitivity: 30mA
- Rated Frequency: 50/60Hz
- Rated Operating Voltage: 230/240V~
- Impulse Withstand Voltage (Uimp): 4kV (1.2/50µs)
- Breaking Capacity: 10kA
- Device Type: Type A
- Maximum Terminal Cable Size: 16mm²
- Terminal Torque: 2.5Nm
- Ingress Protection: IP20
- Direction of Supply: Bi-Directional
- Standards: IEC/EN 61009-1
Downloads
Data Sheet:
Click here to download the RKA Type A 10kA single-module RCBO data sheet
LIVE Electrical Catalogue:
Click here to view the LIVE Electrical catalogue
