WSP40-220

DC Surge Protective Device
Model: WSP40-220

Specifications

ModelWSP-C40
Nominal discharge current (8/20us) In (kA)20
Maximum discharge current (8/20us) Imax (kA)40
PV max. continuous operating voltage Ucpv(V)48 / 110 / 130 / 150 / 220 / 275 / 300 / 360 / 500 / 600 / 750 / 1000 / 1200 / 1500 / 1800
Voltage protection level Up (kV)0.55 / 1.2 / 1.2 / 1.5 / 1.8 / 2 / 2 / 2 / 2.7 / 2.7 / 2.7 / 3.6 / 4 / 5 / 5.3
CertificationCE / ROHS / TUV / CE / ROHS / CE / ROHS / TUV / CE / ROHS / CE / ROHS / TUV / CE / ROHS
Protection mode2P / 3P
Rated short-circuit current Iscpv(A)1000
Response time25ns
Max. wire cross-section4AWG (25MM2)
Enclosure protection ratingIP 20
Enclosure materialThermoplastic : flame-retardant class UL94-V0
Mounting method35 mm DIN rail
Alarm indicationIndicator window +remote signal contact (optional )
Status indicationGreen (OK) / red (Fault)
Operating temperature-40°C~+85°C
Altitude-500~5000m
Test standardIEC/ EN 61643-31 (Type 2 /Class 2/T2/Class C )
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