DEHNguard YPV SCI ... – compact

Prewired complete unit for use in photovoltaic systems
Combined disconnection and short-circuiting device with safe electrical isolation (patented SCI principle)
Tried and tested fault-resistant Y circuit of DEHNguard YPV SCI ... prevents damage to the surge protective device in case of insulation faults in the generator circuit
Tested to EN 61643-31
Suitable for use in all PV systems according to IEC 60364-7-712