Growcol Surge protective device 450V 2P

Pluggable modular multi-pole SPD type 2 lightning current surge arrester for use in photovoltaic systems

With remote signaling contact for monitoring device (floating changeover contact) (S)
For installation in the DC circuits of solar photovoltaic systems, string box, inverter
Mode of Protection: (DC+) – PE, (DC-) – PE
EU Category: Type 2
Protective Elements: High Energy MOV

SPD according to EN 61643-31 / IEC 61643-31 – type 2 / class II
Nominal d.c. voltage – 350V
Max. continuous operating d.c. voltage – 450V
Nominal discharge current (8/20μs)          In – 20 kA
Maximum discharge current (8/20μs)        Imax – 40 kA
Voltage protection level      UP – 1,8 kV
Residual current – Leakage current at U c      IPE – ≤ 0.5 mA
Max. Load current if connection series        IL – 20 A
Response time                                                        tA – 25 ns
Range of operating temperatures                   TU – -40/+70°C
Operating state / fault indication – green / red
Number of ports – 1
Cross-sectional area (min.) – 1.5 mm2 solid /flexible

SPECIFICATION
SPD according to EN 61643-31 / IEC 61643-31 – type 2 / class II
Nominal d.c. voltage – 350V
Max. continuous operating d.c. voltage – 450V
Nominal discharge current (8/20μs)          In – 20 kA
Maximum discharge current (8/20μs)        Imax – 40 kA
Voltage protection level      UP – 1,8 kV
Residual current – Leakage current at U c      IPE – ≤ 0.5 mA
Max. Load current if connection series        IL – 20 A
Response time                                                        tA – 25 ns
Range of operating temperatures                   TU – -40/+70°C
Operating state / fault indication – green / red
Number of ports – 1
Cross-sectional area (min.) – 1.5 mm2 solid /flexible