Class I surge arrester FV30B+C/3-1000 PV S

class IItype 1 + 2remote signaling

-DC surge protective devicespecially used for photovoltaic system less than 1000Vdc. -The core parts are metal oxide varistor components with high discharge capacity. -With Reliable control thanks to Thermo Dynamic Control disconnector. -With remote signaling contact for control device. -Fault indication via red mark in the inspection window. Model. No. FV30B+C/3-1000PV SPD protection conforms to EN50539-11/IEC61643-31 Type 1+2 SPD installation type conforms to EN50539-11/IEC61643-31 ClassI+II Protection level conforms to DIN VDE0675-6 B+C Type of Network Photovoltaic systemsDC side Protectionmode (+/-)-PE, (-/+)-PE Continuous operating current ICPV <20 µA Residual current IPE ≤20 µA dc ≤500 µA ac Standby power consumption PC ≤25 mVA Maximum discharge current (8/20μs) Imax 50 kA Nominal discharge current (8/20μs) In 25 kA Impuse discharge current (10/350μs) Iimp 5 kA Voltage protection level Up ≤3.8 kV Isolation resistance Risol ＞1000 MΩ Response time tA ≤25 ns Remote control contact YES Disconnection indicator Mechanical indicator (Green: OK, Red: Replace) Minimum area of connecting cable 6mm2 Maximum area of connecting cable 35mm2 Installation location Inside Mounting type 35mm DIN rail acc. to EN 60715 Color Gray Degree of protection IP20 Housing material UL94V-0 Ambient temperature -40°C ~+80°C Altitude ≤2000 m (amsl (above mean sea level)) Permissible humidity 30%~90%