BR-60 4P surge protective device (hereinafter referred to as SPD) are suitable for AC 50/60Hz, TN-S power supply system.
Indicating window: Green: normal function; Red: functionless, immediate replacement required.
It protect to indirect and direct lightning effect or other transient over voltage.
This Class C surge protective device consisting of a base part and MOV plug-in protection modules.
SPD design according with GB18802.1/IEC61643-11 standard.
Application:
BR-60 series surge protective devices suitable for C grade surge protection, which protects the electrical network not shocked by the thunder.
Suitable for lightning and surge protection in AC 50/60Hz.
Used in AC power line of house, bank, telecom tower and so on.