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GHM21-N Miniature Circuit Breaker

GHM21-N Miniature Circuit Breaker

Country/Region china
Company Dalian Gui He International Trading Co., Ltd
Categories Miniature Circuit Breakers
Update 2015-04-08 15:01:42
ICP License Issued by the Chinese Ministry
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StandardIEC/EN 60898-1
Electrical featuresRated current InA2,4,6,10,16,20,25,32,40
Rated voltage UeVAC 230
Insulation voltage UiV300
Rated frequencyHz50/60
Rated breaking capacityA4500,6000
Rated impulse withstand voltage(1.2/50)UimpV4000
Dielectric test voltage at ind.Freq.for 1minkV2
Pollution degree2
Thermo-magnetic release characteristic4000
Mechanical featuresElectrical lifet10000
Mechanical lifetYes
Protection degreeIP20
Reference temperature for
setting of thermal element
Ambient temperature(with daily average≤35℃)-5~+40(Special application please refer
to temperature compensation correction)
Storage temperature-25~+70
InstallationTerminal connection typePin-type busbar
Terminal size top/bottom for cablemm216
Terminal size top/bottom for busbarmm216
Tightening torqueN*m2
ConnectionFrom top
Wiring Diagram
Overal and mounting dimensions(mm)

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