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SUNTREE AC Surge Protector, Surge Arrester 4P T2 420V AC 20-40kA
Manufacturer
Suntree
Manufacturer Code
SUP2-40
Test Standard
IEC61643.1, GB18802.1
Recommended Connection Line
16mm2 hard wire/25mm2 strand wire copper line
Max continuous operating voltage Uc/V
420V
Rated Operating Voltage Un(V)
380V/220V
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€10.49
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Manufacturer
Suntree
Manufacturer Code
SUP2-40
Test Standard
IEC61643.1, GB18802.1
Recommended Connection Line
16mm2 hard wire/25mm2 strand wire copper line
Max continuous operating voltage Uc/V
420V
Rated Operating Voltage Un(V)
380V/220V
Number of poles
4
Response times
≤25
Voltage protection level up(KV)
≤2.8
Operating Environment
-40 degree to + 85 degree
Nominal discharge current In(8/20μs)KA
100
Maximum discharge current Imax(8/20μs)KA
60
Max Connection Line
35mm2 hard wire/35mm2 strand wire copper line
Protection level B,C,D Grade
D,C,B
SUP1 AC SPD is suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60Hz,<380V, installation om the joint of LPZ1 or LPZ2 and LPZ3, it is designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted in the module of surge protection device. When the SPD fails in breakdown for over-hart and over-current,the failure release will help electric equipment separate from the power supply system and give the indication signal, green means normal, red means abnormal, it also could be replaced for the module when has operating voltage.