

It is recommended to protect modules operating at 230 V and each dimmer in order to improve the stability of operation (eliminating the effect of light flickering and protecting actuator elements of the dimmer). The module is mounted in the switchgear where it occupies a field of 3 modules. The module is also recommended for protection of independent power lines supplying household appliances or computers. An additional class 1+2 surge protector is recommended for proper operation of surge protection.