User Manual

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Siemens ET D1 · 2018/2019
16
Technical Information
Socket Outlets
SCHUKO socket outlets with overvoltage protection
SCHUKO socket outlets with residual-current protection
Overview
For the protection of electronic devices against overvoltages
(in overvoltage category II according to DIN VDE 0110-1).
Surge arresters of requirement category D according to
E DIN VDE 0675-6 and 0675-6/A1:1996-03.
Features:
• Overvoltage protection with monitoring device and discon-
nector
• Visual function indicator (glow lamp, green)
• Visual fault display (glow lamp red, no disconnection)
• With retaining ring for installation in switch boxes (60 mm Ø,
40 mm deep)
Technical specifications
1)
Only required if not already available in the system.
Schematics
Schematics
Tested E DIN VDE 0675-6; EN 61643-11 and
IEC 61643-1
Rated voltage U
N
230 V / 50 Hz
Surge arrester rated voltage
(maximum permissible opera-
tional voltage)
U
C
255 V / 50 Hz
Rated discharge current (8/20) I
SN
L (N) -> PE, L
L + N -> PE
3 kA
5 kA
Combined surge U
OC
L (N) -> PE, L
L + N -> PE
6 kV
10 kV
Protection level U
p
L -> N
L(N) -> PE
≤ 1.5 kV
≤ 1.5 kV
Response time t
A
L -> N
L(N) -> PE
25 ns
100 ns
Series fuse
1)
16 A gL/gG or B 16 A
Temperature range J
-25 … +40 °C
Terminals
3 double terminals,
each up to 2.5 mm
2
also suitable for through-wiring
L
N
PE
L
N
L
PEN
TN S network TN C network
(with formation
of TN S network
on the socket outlet)
TT network