Brochure/Catalogue
C
C.552028840000
Lightning and surge protection
for low voltage supply
Type II surge arrester for use in photovoltaic
applications
• Pluggable arrester
• Suitable for protecting DC systems as Type II arrester
• Encapsulated, non-blow-out arrester
• Tested in accordance with EN 50539-11
• Pluggable arresters
• Suitable for use in accordance with IEC 60364-7-712 /
EN 50539-12
• Usage if the separation distance can be observed
Technical data
Max. continuous voltage, Uc (DC)
Discharge current I
max
(8/20µs) wire-PE
Discharge current I
n
(8/20µs) wire-PE
PV voltage, acc. to IEC 60364-7-712
Leakage current at U
n
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Technical data - photovoltaic
Maximum continuous operating voltage UCPV mode +/-, -/PE, +/PE
Protection level U
p
mode (+/-)
Protection level U
p
mode(+/PE)
Protection level U
p
mode (-/PE)
Conditions and requirements
Short-circuit resistance I
SCPV
PV system voltage, max. U
cpv
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.) mm²
Height x width x depth mm
Signalling contact
Note
Ordering data
without remote signalling contact
with remote signalling contact (R)
Note
Accessories
Note
VPU II 2 PV/R 600 V
Photovoltaics
+-
U U
OK
CHANGE
OK
CHANGE
11 1412
PE
PE
600 V
40 kA
20 kA
< 600 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
600 V DC
≤ 4.4 kV
≤ 2.2 kV
≤ 2.2 kV
EN 50539-11
200 A
600 V
CE; EAC
EN 50539-11
no remote sig. contact with remote signalling (R)
16 / 1.5 16 / 1.5
94 / 35.6 / 69 106 / 35.6 / 69
No 250 V 1 A 1 NC
Type Qty. Order No.
VPU II 2 PV 600V DC 1 1351340000
VPU II 2 R PV 600V DC 1 1351370000
Pluggable spare arrester VPU II 0 PV 600 V-1351320000
VPU II 3 PV/R 1200 V
Photovoltaics
+PE
U U
OK CHANGE OK CHANGE
-
U
OK CHANGE
11 1412
1200 V
40 kA
20 kA
< 1200 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1200 V DC
≤ 4.4 kV
≤ 4.4 kV
≤ 4.4 kV
EN 50539-11
200 A
1200 V
CE; EAC
EN 50539-11
no remote sig. contact with remote signalling (R)
16 / 1.5 16 / 1.5
94 / 53.4 / 69 106 / 53.4 / 69
No 250 V 1 A 1 NC
Type Qty. Order No.
VPU II 3 PV 1200V DC 1 1351420000
VPU II 3 R PV 1200V DC 1 1351440000
Pluggable spare arrester VPU II 0 PV 1,200 V-1351390000
Lightning and surge protection for photovoltaic systems on the DC side