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Suntree

Suntree Surge Protective Device AC 2P 20-40KA 275V

Suntree Surge Protective Device AC 2P 20-40KA 275V

$6.87
$6.87
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  • SUP1H Surge protector

    • Selection of world-renowned components

    • Large discharge current, fast response time

    • Modular structure, composed of base and plug protection module, easy to install and maintain

    • The module has overheating and overcurrent double tripping devices, failure display window, safe and reliable

    • Multi-functional connection port, which can be connected to wires and busbars, and can be equipped with teleindication  alarm terminals

    • SPD complies with GB/T 18802.1/IEC61643-31 and GB/T50057-200 "Code for Lightning Protection Design of Buildings".

    • SPD has protection modes such as phase-to-phase, phase-to-ground, neutral-to-neutral, neutral-to-ground and combination.

    ELECTRICAL TECHNICAL REFERENCE

      Level specification
    Product specifications SUP2H-PV
    Number of poles 1P, 2P, 1P+N, 3P, 3P+N, 4P
    Rated operational voltageUn(V) 230/480 (special voltage can be customized)
    Nominal discharge current In(8/20μs)kA 5 10 20 30
    Max discharge current Imax(8/20μS)kA 10 20 40 65
    Max continuous operational voltage Uc(V) 275 320 385 420  275 320 385 420  275 320 385 420 275 320 385 420
    Voltage protection level Up (kV) <1.4 <1.4 <1.4 <1.4 <1.6 <1.6 <1.6 <1.6 <1.8 <1.8 <1.8 <1.8 <2.0 <2.0 <2.0 <2.0
    Front fuse 40AgL 40AgL 63AgL 80AgL
    Response time(ns) <20
    Leakage current 75%Uc 1mA <20 μA
    Test category Class II
    Protection degrees IP20
    Environmental limit temperature -40℃~+80℃
    Insulation case material PBT/PA66
    Flame retardant grade, in line with UL94 VO
    Installation type 35mm standard electrical rail
    Case color Red
    Recommended fuse or circuit breaker A   40~80
    Recommended connecting
    wire diameter(mm)    		 phase line,
    neutral line    		 4~16 hard wire
    Ground wire 4~16 double colors
    Standards compliant GB18802.1 GB18802.21 IEC61643-1 1EC61643-21 UL1449ed.2

     

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