AC Solar Photovoltaic PV Fuse and Fuse Holder

AC Solar Photovoltaic PV Fuse and Fuse Holder

one. Software

 

This collection fuse is suitable for AC 50Hz, rated voltage to 600V, rated recent to 125A. It is mostly utilized for defending the electrical circuit against overload and short-circuits(gG/gL). Because of diverse melting tablets, it also could derive for rotecting the semiconductor system and other folks complete set installment from short-circuit (aR/gR/gs/gtr) as effectively as the electrical motor from brief-circuit (aM). The rated breaking ability is to 100KA. They conform to nationwide regular GB13539 and international 
electrical committee standard IEC60269.

 

2.CZPT Attribute

  This series of fuse is made up of fuse hyperlink and fuse foundation. The variable cross-section fuse human body created by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the fusion tube which is created by the substantial power porcelain or epoxy glass fabric pipe, there is full of the substantial-purity quartz sand processed after chemistry to just take the extinguishing of arc medium in the tube. The two sides of the fuse use the place welding to reliably connect with the stop plate and to sort the cylindrical cap form construction. Fuse foundation suppressed by the resin or plastic casing equipped with contacts and contains the fusion pieces, the connection made by riveting as the assistance of the proper dimensions fuse physique components. This collection of fuse has numerous merits these kinds of as small in measurement, convenient for set up, safe in use, gorgeous in look and so on.

 

three. Principle CZPT Parameter

Fuse model Rated voltage Rated present  Overall dimension/size(mm)
Widespread Rapidly (V) (A) drawing NO. D×L
(gG) (aR)    
NK52 NKS52 250 .5~twenty one.one 5×20

 

AC Solar Photovoltaic PV Fuse and Fuse Holder

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