SMA WB 3600TL - Manual (Page 28)

Electrical Connection SMA Solar Technology AG
28 WB36TL_50TL-IEN102011 Installation Guide
DANGER!
Risk of electric shock.
When a generator (inverter) and a consumer are connected to the same line circuit
breaker, the protective function of the line circuit breaker is no longer guaranteed. The
current from the inverter and the grid can accumulate to overcurrent, which is not detected
by the line circuit breaker.
• Never connect consumers between the
inverter and the line circuit breaker without
protection.
• Always protect consumers separately.
CAUTION!
Damage to the inverter by using screw type fuse elements as a load
disconnection unit.
A screw type fuse element, e.g. D system (Diazed) or D0 system (Neozed) is not a circuit
breaker, and may not be used as a load disconnection unit. A screw type fuse element is
only used as cable protection.
When disconnecting under load using a screw type fuse element, the inverter can be
damaged.
• Use only a load disconnection switch or a line circuit breaker as a
load disconnecting unit.