one.This sequence fuse is appropriate for AC 50Hz,rated voltage to 380V,rated current to two-6A.
two. lt is mainly used in the electrical set up for safeguarding ircuit from overload and quick circuit(gG/GL)
three. it also may possibly derive for safeguarding the semiconductor gadget and others comprehensive set installment from hort-circuit(aR)as properly as the electric motor from short-circuit(aM).
four. The rated breaking capacity for this sequence fuse is to 120KA.This series fuse conforms to national common GB13539 and CZPT electrical committee normal IEC60269.
This collection of fuse is composed of fuse website link, fuse base and provider fuse. The variable cross-section fuse physique created by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the square fusion tube which is created by the high energy porcelain or epoxy glass fabric pipe, there is full of the substantial-purity quartz sand processed right after chemistry to take the extinguishing of arc medium in the tube. The two sides of the fuse use the place welding to reliably connect with the finish plate(or junction panel) and to form the square knife condition make contact with construction. The fuse could have fuse indicator or striker, when the fuse component fusing it can demonstrate fusing (indicator) or transforms every single sort of signal as nicely as automated transfer circuit (striker). The fuse foundation is made up of high temperature resistance resin plate(or substantial intensity porcelain plate) and wedge-formed static get in touch with to kind open up-kind framework and it can be used as the supporting unit of the suitable size of the fuse url. This series of fuse has several merits this sort of as good in heat dissipation, large mechanical strength, reliable in get in touch with, handy in performance and so on.
three. Theory CZPT Parameter
|Fuse Design||Rated Voltage||Rated Present||Excess weight(g)|
|5SB E27||five hundred||2~six||24.eight|
5SB E27 Screw Base Fuse 5SB E27 Screw Foundation Fuse
5SB E27 Screw Base Fuse