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separation
separation
distance kept
distance kept
≥ s
GJB 6 mm Cu
GJB
Cu
6 mm
2 2
PC = ~
PC
M M DNO Distribution network operator
GJB Generator junction box
DNO M Meter
SEB MEB Main earthing busbar
MEB s Separation distance
SEB Service entrance box
No. in Fig. SPD * FM = Floating remote signalling contact Part No.
d.c. input of the inverter
Per MPPT DEHNguard DG M YPV SCI 1000 FM * 952 515
For 1 MPPT DEHNcube DCU YPV SCI 1000 1M 900 910
For 2 MPPTs DEHNcube DCU YPV SCI 1000 2M 900 920
a.c. output of the inverter
TN-S system DEHNguard DG M TNS 275 FM * 952 405
Low-voltage input
TN-C system DEHNventil DV M TNC 255 FM * 951 305
TN-S system DEHNventil DV M TNS 255 FM * 951 405
TT system DEHNventil DV M TT 255 FM * 951 315
Data interface
Two pairs, even with different operating BLITZDUCTOR BXTU ML4 BD 0-180 920 349
voltages up to 180 V + BXT BAS base part + 920 300
Functional earthing / External lightning protection system
Functional equipotential bonding UNI earthing clamp 540 250
Air-termination rod with 101 000
Air-termination system
concrete base (8.5 kg) + 102 075
Figure 9.18.13 Building with external LPS and sufficient separation distance – situation B (Supplement 5 of the DIN EN 62305-3 standard)
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