SMA SB 2500 Installation - Manual (Page 25)

SMA Solar Technology AG Electrical Connection
Installation Manual SB25-30-IA-en-51 25
8. Insert the protective conductor PE (green-yellow)
into the screw terminal with the earthing sign on the
jack element and tighten the screw.
9. Insert the neutral conductor N (blue) into screw
terminal 1 on the jack element and tighten the
screw.
10. Insert phase L (brown or black) into screw terminal 2
on the jack element and tighten the screw.
11. Leave screw terminal 3 on the jack element free.
12. Make sure the insulated conductors are securely
connected.
13. Screw the threaded sleeve onto the jack element.
Size used Procedure
PG13.5 • Push the sealing ring into the
fastening case.
• Slide the PG13.5 pressure
screw and the fastening case
including the sealing ring
over the AC cable.
• Slide the threaded sleeve
over the AC cable.
PG16 • Slide the PG16 cable gland
over the AC cable.
• Slide the threaded sleeve
over the AC cable.