HZC-3980 CB Timer Test Set Fully Automatic Circuit Breaker Analyser With Micro-Printer


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Price:RUB 1,247.22 - RUB 1,874.75
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Product Overview

Description

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Product Description

 

 

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ModelDNH7-160DNH7-250DNH7-400DNH7-630
FuseNH00(NT00)NH1(NT1)NH2(NT2)NH3(NT3)
Rated operational voltage 400V400V400V400V
Max current160A250A400A630A
Rated insulation voltage 1000V
Rated impulse withstand voltage8000V
Fuse protected short circuit making  50kA/ms
Rated making and breaking capacityAC22BAC22BAC22BAC22B
Rated frequency  Hz50/6050/6050/6050/60
Power loss at Im without fuse-link/phase W12W23W34W48W
Degree of protectionIP20IP20IP20IP20

 

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switch 

0.004 s.