SMA AUTOMATIC SWITCH BOX L - Manual (Page 15)

SMA Solar Technology AG Electrical Connection
Installation Guide AS-BoxL-IEN084410 15
5 Electrical Connection
ATTENTION!
Damage to the cables from over-bending or excessive loading. Destruction of the
Automatic Switch Box.
• Note the bending radii of the cables used.
• Trap cables accordingly (e.g. using a cable anchoring rail).
ATTENTION!
Touching the components inside the Automatic Switch Box can result in electric
discharge. Irreparable damage.
• Ground yourself before touching a component.
Spring-type terminals
Connect cables to a spring-type terminal as
shown in the graphic.