Overview

The MEGA MEF7‑63 4P 40A ELCB is a high‑performance earth leakage protection device designed for EV chargers and 230/240V electrical installations. With a 30mA residual operating current, it provides fast and reliable disconnection in case of earth faults, ensuring maximum safety for electric vehicle charging systems.

Safety & Protection

This ELCB features a precise 30mA leakage protection threshold, offering rapid cutoff during electrical leakage or ground faults. It complies with IEC/EN 61008‑1 international safety standards and includes a built‑in test button for quick functionality verification.

Performance

Rated at 40A, the MEF7‑63 supports EV chargers and electrical circuits operating at 230/240V. Its 4‑pole design ensures full protection for live and neutral lines, making it suitable for residential and commercial EV charging installations.

Design & Build

The unit features a compact and durable construction with a clear ON/OFF switch and a blue test button. Engineered to operate in temperatures down to -25°C, it delivers stable performance in various climates and installation environments.

Applications

• EV Home Chargers
• Wallbox Installations
• Commercial EV Charging Stations
• General 230/240V Electrical Protection

Conclusion

The MEGA MEF7‑63 4P 40A ELCB is an essential safety component for any EV charging setup. With its accurate 30mA leakage protection, strong 40A rating, and compliance with global standards, it ensures safe and reliable operation for electric vehicle chargers.