Installing the power supply unit
6.2
Connecting the power supply unit
SMP 301-02
Please note that flat plugs P1 – P5 are individually fused via plug-in fuses F1 – F5 in the
following manner:
Flat plug
Fuse
P1
P2
P3
P4
P5
➤ Press the two tabs (fig. 4 1, page 5) in the direction indicated by the arrows and
lift the cover off (fig. 4 2, page 5).
➤ Connect the positive terminal of the consumer units to the flat plugs P1 – P5
(fig. 1 6 – 10, page 3).
➤ Connect the negative terminal of the consumer units to one of the flat plugs P7
(any pin) (fig. 1 11, page 3).
➤ Connect the AC connection cable to the AC plug.
➤ Secure all cables with strain relief clamps.
14
Fuse assignment
F1
F2
F3
F4
F5
Maximum permissible
15 A
15 A
15 A
15 A
15 A
SMP301-02/-03
current
15 A
15 A
15 A
15 A
15 A
EN