LIVE Electrical RTN332B-030N 3P+N 32A B Curve 10kA 30mA Type A RCBO

Product Overview

The LIVE Electrical RTN332B-030N is a robust 3P+N Type A RCBO that provides complete protection for three-phase installations. Combining overload, short circuit, and residual current protection into a single compact device, this RCBO offers superior performance and safety. With a 32A B Curve tripping characteristic and a 10kA breaking capacity, it is ideally suited for a wide range of commercial, industrial, and light commercial applications.

Conforming to BS EN 61009-1, the RTN332B-030N is designed to detect both AC and pulsating DC residual currents, ensuring protection against faults from modern equipment such as EV chargers, LED drivers, and variable speed drives. Its high reliability and compact modular design make it easy to install in standard three-phase consumer and distribution boards.

Key Specifications

• Rated Current (In): 32A
• Rated Voltage (Ue): 230/400V AC
• Breaking Capacity (Icn): 10kA
• Rated Residual Current: 30mA
• Pole Configuration: 3P+N
• Tripping Curve: B Curve – suitable for resistive and low-inductive loads
• Residual Current Type: Type A – detects both 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 overload, short circuit, and residual current protection in one compact unit.
• 10kA high breaking capacity ensures safe operation under fault conditions.
• Type A sensitivity ensures effective protection against AC and pulsating DC leakage currents.
• B Curve tripping ideal for lighting, socket outlet, and general-purpose circuits.
• Compact modular construction simplifies installation and maintenance.
• Perfect for commercial panels, industrial systems, and EV infrastructure.

Downloads

Download Data Sheet (PDF)

Download LIVE Electrical Catalogue (PDF)