Data Sheet

XI-2017, www.findernet.com
15
E
7P
SERIES
7P SERIES
Surge Protection Device (SPD)
Ordering information
Example: 7P series, surge protection device, Type 2, single phase (U
C
=275V), 1 varistor + 1 encapsulated spark gap, with remote status signalling
contact, I
n
=20kA
7 P . 2 2 . 8 . 2 7 5 . 1 0 2 0
Series
Type
0 = Combined type 1 + 2 arresters
high discharge capability
1 = Type 1+2 high performance “Low U
p
”
surge arresters
2 = Type 2 surge arresters
3 = Type 3 surge arresters
6 = Data line SPD
Circuit
1 = Single phase (1 varistor)
2 = Single phase (1 varistor + 1 spark-gap), protected
poles (data line SPD)
2 = Protected poles (Data line SPD)
3 = Three-phase (3 varistors)
4 = Three-phase (3 varistors + 1 spark-gap)
5 = Three-phase (4 varistors)
6 = 2 varistors + 1 spark-gap
6 = 1 varistors + 1 spark-gap(7P.36)
7 = Single phase (2 varistors) Type 2 (7P.27)
7 = Single phase (1 varistor + 1 spark gap) Type 3,
DIN rail mounting (7P.37)
8 = Protected poles (Data line SPD)
9 = N-PE spark-gap for three phase system
0 = Spare module
Nominal discharge current
100 = 100kA (I
imp
Type 1) only for 7P.09,
N-PE GDT for 7P.04
050 = 50kA (I
imp
Type 1 N-PE GDT for 7P.02)
025 = 25kA (I
imp
Type 1+2)
020 = 20kA (I
n
Type 2)
015 = 15kA (I
n
Type 2)
012 = 12.5kA (I
imp
Type 1+2)
003 = 3kA
(I
n
@U
oc
only for 7P.36 and 7P.37)
005 = 5kA (I
n
@U
oc
for 7P.31, 7P.32 and 7P.62)
485 = RS485 Modbus protocol
(Data line SPD)
600 = Ethernet Cat 6 (Data line SPD)
Remote status signalling contact
0 = Without remote status signalling
contact (only some Type 2 SPD and
Data line)
1 = Built-in remote status signalling
contact
2 = Acoustic fault signalling
Supply version
1 = N+PE connection
(only for single spark gap replaceable module and 7P.09)
8 = AC (50/60Hz)
9 = DC (PV application and Data line SPD)
Supply voltage
000 = N+PE connection for spark gap modules
009 = 8.5VDC Max (U
C
) SPD Data line SPD
036 = 36VDC Max (U
C
) SPD Data line SPD
060 = 60VDC Max (U
C
), Data line SPD
075 = 75VAC Max
130 = 130VAC Max
440 = 440V Max (U
C
) for SPD Type 2 (for U
N
=400VAC)
275 = 275V Max for SPD Type 1+2 “Low U
p
”, Type 2 (U
C
)
(for U
N
= 230-240VAC) and Type 3
260 = 260V Max (U
C
) for SPD Type 1+ 2 (for U
N
=230-240VAC)
255 = 255V Max (U
C
) for SPD Type 1, N+PE (7P.09)
Supply voltage PV SPD
UCPV >= 1.2 Uoc STC
000 = 1000 V DC UCPV SPD T1+2 (7P.03.9), 1020 V DC UCPV PV SPD T2
(7P.23.9, 7P.26.9)
420 = 420VDC UCPV
500 = 1500VDC UCPV
750 = 750VDC UCPV
Upside down mounting
1 2 43