Bolt Fuse Link with Good Quality
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The bolt fuse link, the variable cross-section fuse element made from pure silver sheets are sealed in the melting tube made of high-density porcelain; The fuse tube I filled with chemically treated high-purity quarts as arc-extinguishing medium; The two ends of the melting body are connected to the (knife)contactor by DOT welding; Both knifecontactors and board contacts are available; A striker/indicator may be installed to the fuse link; When the fuse link breaks, signals are sent out in the case of an indicator, or the switch is pushed to cut the circuit in the case of a striker.
It meets the requirements of BS88 and IEC 60269. The rated voltage is up to 690V AC and 500V AC.
type
rated current(A)
NIT
2 4 6 10 16 20 25 32
TIS
32 40 50 63
AAO
2 4 6 10 16 20 25 32 35 40 50 63 80 100
TIA
2 4 6 10 16 20 25 32 35 40 50 63 80 100
 CD
 80 100
 TCP
 63 80 100
 TEP
 125 160 200
 SSD
 2 4 6 10 16 20 25 32
 NSD
 2 4 6 10 16 20 25 32 40 50 63
 TBC
 2 4 6 10 16 20 25 32 40 50 63
 TC
 80 100
 TKF
 250 300. 355.400
 SF8
 200.400
 TF
 125.160.200
 TMF
 315 355 400
 TM
 400
 76J
 20 25 32 40 50 63 80 100 125 160 200
 83J
 20 25 32 40 50 63 80 100 125 160 200 250 315 355 400
96J
20 25 32 40 50 63 80 100 125 160 200 250 315 400
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