User's Manual

SMA Technologie AG Electrical Connection
Installation Guide SMC50A_60A-IEN073320 Page 47
As well as the thermal rating of the circuit breakers, the applicable DIN VDE standards
must also be taken into account. The main ones that apply here are:
• DIN VDE 0100, part 410
• DIN VDE 0100, part 430
• DIN VDE 0298, part 4
In special applications the relevant standards must be followed.