Model No.: FNR series
Type FNR is a fast-acting Cartridge Fuse with lead, and already acquired the Japanese PSE certificate. The dimension of the fast cartridge tube is 6.3 x 31.8 mm. The breaking capacity of the fuses can reach 500A. This series of fuses are composed of a tube body, a melt, two leads and both ends of the cap, the material of main body of the caps is brass, and the material of the lead is metal wire. The fuses can be installed on the circuit board, without occupying a lot of space. The threading and welding of the fuses are completed by integrated automated machines at one time. The fast cartridge fuses have the features such as good performance, beautiful appearance, easy to use; it is the product you can trust.
FNR JIS B series Current characteristics
|200%||2 min Max|
Rated breaking capacity
500 amperes at 125Vac(1A~15A)PSE Type B
100 amperes at 125Vac(1A~15A)PSE Type B
|Model||Certification||Certification number||Current range|
FNR Current-time curve
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