Multipole photovoltaic arrester to 1200 V DC
with 3-step dc switching device
Type 2 according to EN 50539-11
Can be used in accordance with IEC 60364-7-712 - Installation of
Photovoltaic systems supply -
Combined disconnection and short-circuiting device
Prevents safe electrical isolation in the protection module
Fire damage due to dc arcs
Error-resistant Y circuit with 3 high performance varistors
avoids damage to the surge protection in
Insulation faults in the generator circuit
Safe, arc-free replacement of protection modules
by integrated DC fuse
Base with plug-in protection modules
Protection module coding
Maximum PV voltage: <1200 V dc
Gesamtableitstoßstrom: 30 kA
Protection level: <4.5 kV
Short-circuit strength Iscpv: 1000 A
Monitoring: Thermo Dynamic Control
Operating state and fault indication
Multifunctional terminals for connecting conductors
and busbars
Modular device according to DIN 43880, 3TE
Type: DG M YPV SCI 1200 sales unit: 1 ST.