E16 Screw Base Fuse

1. Software
This sequence fuse is ideal for AC 50Hz, rated voltage to 1000V, rated existing to 1250A. It is primarily utilised for safeguarding the electrical circuit towards overload and limited-circuits(gG/gL). Due to the fact of various melting tablets, it also may derive for guarding the semiconductor device and others comprehensive set installment from short-circuit (aR/gR/gs) as well as the electric powered motor from quick circuit (aM). The rated breaking capability is to 120KA. They conform to national normal GB13539 and worldwide electrical committee common IEC60269.

2.CZPT Function
This collection of fuse is composed of fuse link, fuse base and carrier fuse. The variable cross-area fuse body made by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the square fusion tube which is manufactured by the large energy porcelain or epoxy glass fabric pipe, there is full of the high-purity quartz sand processed right after chemistry to just take the extinguishing of arc medium in the tube. The two sides of the fuse use the spot welding to reliably join with the stop plate(or junction panel) and to sort the square knife shape contact structure. The fuse may have fuse indicator or striker, when the fuse element fusing it can display fusing (indicator) or transforms each and every variety of sign as effectively as automatic transfer circuit (striker). The fuse base consists of higher temperature resistance resin plate(or large depth porcelain plate) and wedge-formed static contact to form open up-type framework and it can be used as the supporting unit of the appropriate dimensions of the fuse url. This sequence of fuse has many deserves such as very good in warmth dissipation, high mechanical power, reputable in speak to, practical in functionality and so on.

three. Basic principle CZPT Parameter

Fuse Design Rated Voltage Rated Existing Bodyweight(g)
5SB E27 five hundred two~six 24.eight
5SB E33 500 thirty~40  
R571 E16 five hundred two~6 eleven.seven

5SB E27 Screw Foundation Fuse 5SB E27 Screw Base Fuse
5SB E27 Screw Foundation Fuse


E16 Screw Base Fuse