Prewired modular complete unit for use in photovoltaic systems up to 1500 V consisting of a base part and plug-in protection modules
Combined disconnection and short-circuiting device with safe electrical isolation in the protection module (patented SCI principle)
Integrated d.c. fuse allows safe replacement of protection modules without arc formation
New design for safe use in PV systems up to 1500 V
Tested to EN 50539-11
Suitable for use in all PV systems in accordance with IEC 60364-7-712
Modular multipole surge arrester with three-step d.c. switching device for PV systems.