385VAC Power Surge Protection Device Nominal Current 60KA ISO9001 Approved

385VAC Power Surge Protection Device Nominal Current 60KA ISO9001 Approved
255/275/320/385VAC Power Surge Protection Device 100kA Power SPD

OBV10-I-15



Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC
61643-11. These devices protect low-voltage consumer systems from overvoltages
of all types and are available in single-pole to four-pole versions.The
voltage-limiting,high-performance spark gaps provide several benefits.A short
response time, a low protection level and high current leakage capability with
long service life.


Technical Parameters



Model: OBV10-I-15-Pluggable
Maximum continuous operating voltage Uc V 255/275/320/385
SPD to EN 61643-11 Type 1
SPD to IEC 61643-1 class I
LPZ 0→2
Lightning impulse current (10/350μs) Iimp kA 15
Lightning impulse current (10/350μs) [total] kA 60
Nominal discharge surge current (8/20μs) In kA 60
Maximum discharge surge current (8/20μs) Imax kA 100
Voltage protection level Up kV 2,5
Response time tA ns <25
Follow current quenching capacity Ipeak Ifi peak kA 12.5
Maximum back-up fuse A 315
Temperature range ϑ °C -40℃~+85℃
Protection rating IP 20
Connection cross-section, rigid mm² 10-50
Connection cross-section, multi-wire mm² 10-35
Connection cross-section, flexible mm² 10-25

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