5sb E33 Screw Base Fuse

5sb E33 Screw Base Fuse

1. Application
This collection fuse is suited for AC 50Hz, rated voltage to 1000V, rated present to 1250A. It is mainly used for protecting the electrical circuit in opposition to overload and quick-circuits(gG/gL). Simply because of distinct melting tablets, it also may derive for defending the semiconductor system and other people total set installment from limited-circuit (aR/gR/gs) as properly as the electric powered motor from short circuit (aM). The rated breaking potential is to 120KA. They conform to national common GB13539 and worldwide electrical committee standard IEC60269.

2.CZPT Attribute
This series of fuse consists of fuse url, fuse base and carrier fuse. The variable cross-segment fuse human body produced by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the sq. fusion tube which is created by the high strength porcelain or epoxy glass fabric pipe, there is entire of the higher-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 location welding to reliably join with the stop plate(or junction panel) and to form the square knife condition get in touch with construction. The fuse could have fuse indicator or striker, when the fuse factor fusing it can demonstrate fusing (indicator) or transforms each variety of signal as effectively as computerized transfer circuit (striker). The fuse base is made up of large temperature resistance resin plate(or large depth porcelain plate) and wedge-formed static contact to sort open-variety structure and it can be employed as the supporting gadget of the suitable measurement of the fuse link. This sequence of fuse has a lot of merits such as good in heat dissipation, high mechanical strength, dependable in contact, practical in overall performance and so on.

3. Principle CZPT Parameter
Functions: Foundation
1. Fuse Foundation produced of large top quality material, it has extended services daily life. The fusant is produced of pure copper strip. The fusion tube is made of large toughness china. The extinguishing medium is produced of pure quartz sand.
two. Fuse Foundation effortless installation and maintenance. The terminal of fusant getting in touch with with the conclude-plate (or the connecting plate) use the technology of place welding.
3.Risk-free indication. The fuse with the indicator can be present the fusing when the indicator pop-up.
four.Resilient and reliable
 

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

5SB E33 Screw Foundation Fuse 5SB E33 Screw Foundation Fuse
5SB E33 Screw Base Fuse

 

5sb E33 Screw Base Fuse