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Low Voltage Electrical Ceramic or MDC NH00 type switch Fuse base Holder



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Structural characteristics
This series of fuses by the fuse, fuse base and the composition of the fuselage. Fused with a copper plate (or copper wire, silver, silver) made of variable cross-section of the melt encapsulated in high-strength porcelain made of square pipe, the molten pipe filled with chemically treated high purity quartz sand As an arc-quenching medium, the two ends of the melt are fixedly connected with the end plate (or the connecting plate) by means of spot welding to form a square-shaped blade contact structure.



The fuse base for AC 50Hz, rated voltage to 1000V, rated current to 250A in the electrical circuit for overload and short circuit protection (gG / gL). (AR / gR / gs / gtr) for semiconductor devices and their complete sets, as well as short circuit protection (aM) for motors, due to the different fuses. Rated breaking capacity to 120KA.



Picture
Fuse Disconnector Switch,Electrical Isolator Switch□,Electrical Changeover Switch□

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China
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No.246-1,Weishi Road,Yueqing Economic Development Zone, YueQing,ZheJiang, China
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