LIVE Electrical RTN310B-030N 3P+N 10A B Curve 10kA 30mA Type A RCBO

Product Overview

The LIVE Electrical RTN310B-030N is a high-quality 3P+N Type A RCBO that provides combined protection against overload, short circuit, and earth leakage faults in three-phase electrical systems. With a 10A B Curve tripping characteristic and a 10kA breaking capacity, this RCBO ensures safe and reliable operation in commercial, industrial, and light commercial installations.

Compliant with BS EN 61009-1, the RTN310B-030N offers superior electrical protection and consistent performance. Its Type A sensitivity makes it suitable for circuits with electronic loads or equipment that may generate pulsating DC residual currents, such as variable speed drives, EV chargers, and LED lighting systems.

Key Specifications

• Rated Current (In): 10A
• Rated Voltage (Ue): 230/400V AC
• Breaking Capacity (Icn): 10kA
• Rated Residual Current: 30mA
• Pole Configuration: 3P+N
• Tripping Curve: B Curve – ideal for resistive and light inductive loads
• Residual Current Type: Type A – detects AC and pulsating DC leakage currents
• Terminal Capacity:
  • Input: up to 16mm²
  • Output: up to 10mm²
• Standard Compliance: BS EN 61009-1

Features & Benefits

• Provides combined overcurrent and residual current protection in one compact device.
• High 10kA breaking capacity for dependable protection in demanding installations.
• Type A sensitivity ensures protection from both AC and pulsating DC leakage currents.
• B Curve tripping characteristic ideal for standard lighting, heating, and socket outlet circuits.
• Compact design with easy-access terminals for fast installation and secure wiring.
• Perfect for use in commercial boards, distribution panels, and EV charger systems.

Downloads

Download Data Sheet (PDF)

Download LIVE Electrical Catalogue (PDF)