Meba electrical circuit breaker XYDB7

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Meba electrical circuit breaker XYDB7

Specification

Meba electrical circuit breaker XYDB7

have protective function as shortage as overload, and used in lighting distribution system, industry, commerce, and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20),high break capacity, reliable sensitive action, convenient, multi-pole assembling, long life etc. They are mainly adapted to the circuit of AC 50Hz,230V in single pole,400V in double, three, four poles for protecting overload and short circuit. Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Technical Parameter

Meba electrical circuit breaker XYDB7

Electrical specification	EN60898(IEC898 GB10963-99)
Conforms to standard of electrical	230V/400V;50/60Hz
Rated current(Ue)	10KA IEC898(0.5~63A) 15KA IEC947-2(0.5~63A)
Short circuit breaking capacity of DC	Max.48V(KL7…,10KA)single pole Max.250v(Kl7-DC,6KA)single pole
Perfermance	C,D charaectisistic curve
Max.fuse that can be connected to	100AgL(>10KA)
Selective grade	3
Working ambient temperature	-5 ℃ to +40 ℃
Enclosed protective class	P40(Under mounting)
Life:Electrical Mechanical	No less than 8000 times
Life:Electrical Mechanical	No less than20000 times
The length of exposed plane	45mm
Enclosure height	80mm
Enclosure width	17.5mm per pole(single pole) 35mm:1P+N(two pole)
Mounting manner	Used for track of 35mm of IEC standard
Terminal manner	Two-function terminal can connect with busbar and conducting wire
Terminal block capacity	Wire 1-25mm² Conducting wire 0.8-2mm