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| Home >>> Products >>> Miniature Circuit Breaker >>> D7 Mini Circuit Breaker |
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Application Scope
It can protect the electric line equipment form overload and short circuit.
Technical Parameter
Eletric parameter:
Up to electrical standard:EN60898 GB10963 IEC898
Rated voltage(Ue):230/400V;50/60Hz
Rated breaking capacity:10kAIEC898(0.5-63A)
15kAIEC947-2(0.5-63A)
DC short circuit breaking capacity:Max 48V(D7-10kA)single-pole
Max 250V(D7-DC,6kA)single-pole
Characteristic curve B,C,D
Max connectable fuse:100AgL(>10kA)
Selectivity class:class‰
Working ambienttemperature:-5゛40≧
Enclosed protective class:IP40(under mounting)
Service life:Electric noless than 8000 times make-break operation
Machinery no lessthan 20,000 times make-break operation
Mechanical Parameter:
Exposed face length:45mm
Casing height:80mm
Casing width:17.5mm/pole(single-pole)26.3mm:1P+N(1.5modules)
Installation mode:adopting IECstandard guide rail 35mm
Terminal form:The double function terminal can connect with busbar and conductor.
Connecting capacity ofterminal:conductor 1-25mm2(excepted 1P+N)
1-25mm2/1-2 10mm(N)(1P+N)
busbar thickness:0.8-2mm
Installation Dimensions
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