Vault Single Pole Type A 20A 30mA Mini Bi-Directional RCBO | RCBO20BD

Compact, Reliable Circuit Protection from VAULT by AXIOM

The Vault RCBO20BD Mini Bi-Directional RCBO from VAULT Circuit Protection by AXIOM delivers advanced safety in a compact single-module format. Designed to provide combined overcurrent and earth leakage protection, this Type A 20A 30mA RCBO is ideal for modern installations including EV charging circuits, lighting circuits and renewable energy applications.

Available from Alert Electrical, this individually tested RCBO offers dependable performance, space-saving design and full compliance with current wiring requirements.

Space-Saving Protection for Modern Consumer Units

With its miniature footprint, the RCBO20BD allows installers to maximise available ways within consumer units and distribution boards. The bi-directional design enables flexible installation regardless of supply direction, making it particularly suitable for contemporary circuit protection requirements including renewable and EV systems.

Designed for Safety and Reliability

Each VAULT RCBO is individually tested and certified to ensure consistent performance. The Type A residual current protection provides effective detection of both AC and pulsating DC fault currents, helping safeguard people and equipment in domestic and commercial environments.

Features

• Single Pole Mini RCBO – compact space-saving design
• 20A rated current with 30mA trip sensitivity
• Type A protection – detects AC and pulsating DC residual currents
• Bi-Directional functionality for flexible installation
• 6kA breaking capacity for reliable fault protection
• Combined overload, short circuit and earth leakage protection
• Individually tested for quality and safety
• Ideal for EV charger circuits, lighting circuits and renewables
• Suitable for domestic, commercial and light industrial installations
• Available from Alert Electrical

Ideal Applications

• EV charger auxiliary circuits
• Lighting and small power circuits
• Renewable energy installations
• Consumer unit upgrades
• Domestic and commercial distribution boards

The Vault Mini Bi-Directional RCBO offers dependable protection in a compact, installer-friendly format helping you build safer, compliant electrical systems.