Type B Heat Pump Bi-Directional RCCB Devices (4 Pole)

Elucian RCCB Type B Heat Pump Bi-Directional delivers advanced residual current protection for modern and high performance electrical installations. Designed to detect high-frequency abd DC leakage currents that standard RCCBs miss, it provides superior safety for today's inverter-driven and bi-directional systems.

• Detects leakage up to 20kHz
• True DC detection from OHz
• Designed for inverter-driven loads
• Reduces fire and overheating risk
• Minimum trip threshold of 150 mA above 1 kHz

Bi-Directional

Type B HP

Three Phase Circuit Protective Devices

We offer a comprehensive range of Three Phase Circuit Protective Devices designed to ensure safety, reliability, and efficiency in all types of installations. Built to meet the highest standards, these devices are ideal for safeguarding complex electrical systems while ensuring seamless operation and compliance.

Enhanced safety and reliability

Compliance with high standards

Suitable for all types of installation

3 & 4 Pole Devices

Building on the success of the single-phase Elucian boards and devices, this next evolution targets the Three Phase sector. It introduces larger-sized devices (3-Pole and 4-Pole), higher-rated and higher-breaking capacity devices (10kA), as well as D Curve devices, to meet the more demanding requirements of Three Phase applications.

Discover our AFDD Solutions

What is an AFDD?
An AFDD is a device that is installed in your consumer unit to protect against arc faults. It does this by monitoring the waveform of electricity being used to detect unusual signatures that would signify an arc.

When an arc is detected, power to the circuit is cut off and the threat of fire is minimised. They are specifically designed to mitigate against fire.

Series Arc Fault

Parallel Arc Fault

Over-Voltage Detection

Ultimate Surge Protection

We offer a range of Surge Protective Devices designed to safeguard electrical systems from transient over-voltages caused by lightning strikes and power surges. These devices ensure reliable protection for both residential and commercial installations.

Take a look at our other
Three Phase Protection Devices

Explore Single Phase Distribution

Consumer Units
Elucian® offers a versatile range of Single Phase Metal Consumer Units designed for safety, reliability, and ease of installation, suitable for various domestic and commercial applications.

Protective Devices
Our Elucian® range of Protective Devices are easy to install, suitable for residential and light commercial environments, they provide protection against earth faults to ensure people’s safety against electrocution and fires.