Over and under voltage protection relay, 63A at 220V DIN rail, with dual display for home use.

Dual display adjustable voltage current protector D is suitable for single-phase AC 220V, 50/60Hz, rated working current 63A. It is mainly used for residential domestic box entry or over-voltage, under-voltage or over-current protection of distribution lines for single-phase electrical equipment. Its main characteristic is that when circuit has over-voltage or under-voltage, over-current problems, the product can cut off the power instantly to protect the electrical equipment from damage, in addition, protector can automatically turn on the power when the circuit voltage returns to normal. Overvoltage, undervoltage and overcurrent values of this product can all be configured by yourself and can be adjusted based on local practical conditions.

Specification:
Rated supply voltage: AC 220 V
Operating voltage range: AC 80V-400V (Simp Phase)
Rated frequency: 50/60 Hz
Electric current (gt;A)Setting range: 1-63A
Overvoltage (gt;U) Setting range: 230-300V
Under voltage (lt;U) Setting range: 140-210V
Error: 2
gt;U and lt;U Trip delay: 0.5 S
Reset / Start-up delay: 1 s to 600 s
Rated insulation voltage: 400 V
Output contact: 1NO
Electrical life: 10^5
Mechanical life: 10^6
Degree of protection: IP20
Installation: Din Rail
Size of the artic: 85*65*37mm/3.35*2.56*1.46in

voltage & ; Current Protection - Turn off the power when circuit has overvoltage, undervoltage or overcurrent. Protect your household electrical equipment from damage.
Automatic reconnection -- Turn on the power when the circuit voltage and current return to normal.
Adjustable - Overvoltage value range 230V-300V, undervoltage value range 140V-210V, overcurrent value 1-63A. Fault recovery time adjustable from 1 to 600 seconds
Dual D Display - Two separate digital D displays can show actual voltage, current independently for easier and clearer reading, can be used as voltmeter and ammeter.
Customizable -- The overvoltage, undervoltage and overcurrent values of this product can all be configured by yourself and can be adjusted according to local practical conditions.
Packing List:
1 * Voltage and AMP Protector
1 * User Manual