Appearance and Dimension of Keypad Description Voltage and current display relay is a microprocessor-based voltage monitoring device for single-phase AC networks to protect electrical equipment from surge voltage.The device analyzes the main voltage and displays its current value on a digital indicator. Load is switched by electromagnetic relay.The user can set the current voltage value and delay time through the button. The value is stored in non-volatile memory.Aluminum wires and copper wi...

Busbar Pin Material: Copper Features: good conductivity, low contact resistance, safe and reliable performance. PIN 1P PIN 2P PIN 3P PIN 4P Busbar Fork Material: Copper Features: good conductivity, low contact resistance, safe and reliable performance.

General 1. Overload protection 2. Short circuit protection 3. Controlling 4. Used in residential building, non-residential building, energy source industry and infrastructure. Curve Specifications Overall and Mounting Dimensions(mm)