SMA AUTOMATIC SWITCH BOX M-20 User Manual
Page 26
5 Electrical Connection
SMA Solar Technology AG
26
AS-BOX-M_L-IA-IEN110320
Installation Guide
Middle flange plate
Figure 13: Middle flange plate including hyphenation points at the bottom of the Automatic Switch Box L
Right flange plate
Figure 14: Right flange plate including hyphenation points at the bottom of the Automatic Switch Box L
Position
Description
Explanation
A
Hyphenation point for M32x1.5 cable
gland
For connecting the PV plant
B
Hyphenation points for M50-M32
reduction and M32x1.5 cable gland
For connecting the feed-in meter
C
Hyphenation point for M32x1.5 cable
gland
For connecting the consumption meter
Position
Description
Explanation
A
Enclosure opening with filler plugs for
M32x1.5 cable gland
For connecting the generator
B
Cable support sleeve
For connecting the communication
cables