Why Choose the Lovato P1RD4P63A300 Residual Current Device?
The Lovato P1RD4P63A300 is a dependable residual current device (RCD) designed to provide earth leakage protection in commercial, industrial and low-voltage electrical installations. Part of the Lovato P1RD residual current device series, it combines reliable fault detection with a compact modular design suitable for modern electrical distribution systems.
This four-pole residual current device monitors electrical circuits for leakage currents and disconnects the supply when a fault condition is detected. Its modular construction enables simple installation alongside other protective devices, providing an effective solution for improving electrical safety in three-phase power systems.
With a rated current of 63 A, a residual operating current of 300 mA and Type A sensitivity, the P1RD4P63A300 is suitable for applications requiring protection against alternating and pulsating direct residual currents in three-phase electrical installations.
Key Advantages
- Compact residual current device for reliable earth leakage protection.
- 63 A rated current suitable for higher-load low-voltage distribution systems.
- 300 mA residual current sensitivity for circuit protection applications.
- Type A residual current detection for AC and pulsating DC fault currents.
- 4-pole configuration for three-phase electrical systems.
- DIN rail mounting for fast and space-efficient panel installation.
Key Features
- Lovato P1RD residual current device series.
- 4-pole residual current protection.
- 63 A rated operational current.
- 300 mA rated residual operating current.
- Type A residual current sensitivity.
- Compact modular format for distribution boards and control panels.
- Integrated test button for operational checking.
- Suitable for three-phase low-voltage installations.
Reliable Earth Leakage Protection for Electrical Systems
Residual current devices such as the Lovato P1RD4P63A300 continuously monitor electrical circuits for leakage currents caused by insulation faults or unwanted current paths. When excessive residual current is detected, the device disconnects the circuit to help improve electrical protection.
The Lovato P1RD series provides installers and panel builders with compact and dependable protection solutions for distribution boards, control cabinets and industrial electrical systems where reliable residual current monitoring is required.
Typical Applications
- Three-phase electrical distribution boards.
- Industrial control panels.
- Commercial electrical installations.
- Automation and machinery systems.
- Low-voltage power distribution assemblies.
- Electrical circuits requiring Type A earth leakage protection.
