Features:

According to IEC61643-4-43 standard

Strong breaking ability of short-circuit current in operation

It can cut off the short current above 3A in a very short time and prevent SPD from catching fire

Low residual voltage, equipment can be better protected

Protection level: IP20

Parameters:

Application:

Used together with SPD lightning protection equipment, widely used in industrial and civil construction, electrical, communications, road traffic, petrochemical and other industries of power supply equipment.

When SPD has lightning current, the external protection device will not accidentally trip, so that electrical equipment lightning protection is always in effective state.

Installation and Maintenance:

Installed in series in front of surge protector.

After installation and wiring, check that the wiring is correct and firm, then switch on the power supply and put into use.

Users are not allowed to disassemble the fasteners in each part of the protector, so as not to cause damage and affect the normal operation