The Single-Phase Digital Voltage & Current Monitor 63A is a multifunctional protection and control device for single-phase 230V AC electrical installations. It monitors the mains voltage (V) and current (A) in real time via the digital display and provides adjustable protection against overvoltage, undervoltage, and overcurrent. When one of the monitored values exceeds the set limits, the device disconnects the load. After the electrical parameters return to acceptable levels, reconnection is supported according to the selected settings and delay times.

Key features:

• Power supply: AC 220/230V, 50/60Hz
• Maximum rated current: 63A
• Digital display of voltage V and current A
• Adjustable overvoltage protection
• Adjustable undervoltage protection
• Adjustable overcurrent protection
• Adjustable delay and recovery times
• Timer functions
• Ability to set operating time periods
• Automatic or manual reset, depending on the setting
• Status indicator lights
• Installation on 35mm DIN rail

The device features SET, ▲, ▼ and ON/OFF buttons, digital displays, and status indicator lights. It is designed for installation on a standard 35mm DIN rail inside an electrical panel. The power input and the output to the load must be connected to the corresponding INPUT / OUTPUT terminals according to the device markings and the manufacturer's wiring diagram. Installation and parameter setting must be carried out by a suitably qualified electrician.