Cylindrical cap shape fuse
This series fuse is suitable for AC 50Hz,rated voltage to 690V,rated current to 125A.it is mainly used for protecting the electrical circuit against overload and short-circuits(gG/gL);it also may derive insallment from short-circuit(aR) as well as the electric motor from short -circuit(aM).
The rated breaking capability for this series fuse is to 100KA.IEC60269.
This sreies fuse conforms to national standard GB13539 and international electrical committee standard IEC60269.
Constrution Feature
THe variable cross-section fuse body made by pure copper/silver piece (or silver wire) is sealed in the fusion tube which is made by the high strengh procelain; there is full of the hihg-purity quartz sand processed after chemistry to take the extingguishing of arc medium in the tube.Thw two side s of he fuse use the spot welding to reliably connect with the end plate. The fuse may have striker ,when the fuse element fusing the striker will act immediately to push the micro switch and send out each kind of signal or automatically transfer the circuit. According to requirement of user, it also may produce sepcial fuse body.
Specifications:
1) Cylindrical contact cap fuse links with strikers and cylindrical contact caps without
strikers
2) Rated electric current (F.T): 500mA, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 5A, 6.3A, 8A,
10A, 13A, 15A, 20A , 30A, 40A,50A,63A ,80A,100A,125A.
3) Rated voltage: 250V, 380V, 415V, 500V, 550V, 690V
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