SY10-40 series products have the good discharge capacity, the max. discharge
current can be of single pole.It is suitable for protection level -C(Class 2) and level-D
(Class 3)in the low voltage power system. The different combination wiring methods could.
be selected according to the different power supply system.
*Energy - rich voltage dependent resistor,nanosecond level speed of response
*Capacity of overheated and surge protection
*Visual display instruction1) and remote signal terminal2)
*Convenient to be pulled or inserted, possible to remove failed module
*DIN rail 35mm installation