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STIS4-63

SPECIFICATIONS

StandardUnitIEC/EN 60947-3

ElectricaI

features

PolesP1,2,3,4
Rated voltage UeV230/400
Rated current leA16, 20, 25, 32, 40, 50, 63
Rated frequencyHz50/60
Rated impulse withstand voltage(1.2/50)UimpV4000
Rated short-time withstand current lcw
12le,1s
Rated making and breaking capacity
3Ie,1.05Ue,cosΦ=0.65
Rated short circuit making capacity
20Ie,t=0.1s
Dielectric test voltage at ind.Freq.for 1minkV2.5
Insulation voltage UiV500
Pollution degree
2

MechanicaI

features

Electrical lifet1500
Mechanical lifet8500
Protection degree
lP20
Ambient temperature(with daily average≤35℃)-5~+40
InstaIlation

Terminal size top/bottom

for cable and pin-type busbar

mm235
AWG18-1/0
OVERALL AND MOUNTING DIMENSIONS(MM)

2a.jpg


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Add:No.3999, Liujiang road, Liushi, Yueqing, Wenzhou, China

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