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1PCS SPD AC 3P+N DISPOSITIVO DE PROTEÇÃO DE SURGE 20 ~ 40KA 30KA ~ 60KA 385V 420V Casa Relvo de proteção contra raios
Comuta Switches
Surge Protective Device SPD AC 4
P 20~40
KA 30
KA~60
KA 385
V 420
V House Protector Lightning Protection Surge Arrester Low-voltage High Qualitylightning Arrester Technical Data : Technical Parameters
Pole1
P2
P3
P4
PRated Operating Voltage Un(V~)275
V275
V385
V420
VMaximum
Continuous
Operating
Voltage
Uc(V~)230/275/385/420
VACVoltage protection Level Up(V~)k
V£2.5
Nominal Discharge Current ln s k
A5 20304060
Maximum Discharge Current lmax s k
A10406080100
Response Time (ns).