Datasheet

8
7P.32.8.275.2003
• SPD Type 3
• Acoustical (buzzing) signalling of varistor fault
SPD specification
Nominal voltage (U
N
)V AC
Maximum continuous operating voltage (U
C
) V AC
Nominal discharge current (8/20 µs) L-N, L(N)-PE (I
n
)kA
Test voltage of the combined generator L-N, L(N)-PE (U
OC
)kV
Voltage protection level L-N, L(N)-PE (U
P
)kV
Response time L-N, L(N)-PE (t
a
)ns
Short-circuit proof at maximum overcurrent protection kA
rms
Maximum overcurrent protection
Transient OverVoltage 5s L-N (U
TOV
)V
Transient OverVoltage 5s L-PE (U
TOV
)V
Transient OverVoltage 200 ms L-PE (U
TOV
)V
Other technical data
Ambient temperature range °C
Protection degree
Wire length mm
Approvals (according to type)
Features
SPD Type 3 Surge arrester for incorporation within
socket outlets
• Provides easy additional surge protection for
existing 230 V sockets
• Protects electric and electronic equipment
against pulse overvoltage
• Combined varistor + spark-gap protection
(avoiding earth leakage current)
• Acoustical indication of varistor status
(Replace)
• Complies with EN 61 643-11
• 3 wires, 150 mm long, for connection to
socket terminals
7P Series - Surge Protection Device (SPD)
230
275
3 / 3
6 / 6
1 / 1.5
25 / 100
6
16A gL/gG or C16 A
335
400
1,430
–25...+40
IP 20
150
For outline drawing see page 13
XII-2012, www.findernet.com