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H.V HRC current-limiting Fuses type XRNP for transformer protection
H.V HRC current-limiting Fuses type XRNP for transformer protection
     H.V HRC current-limiting fuses type XRNP for transformer protection is mainly used in AC 50Hz,rated voltage 3.6-40.5kV.rated current up to 6.3A circuit for protection transformers from overload and shirt-circuit.
    It conforms to IEC282-1,BS and GB15166.2
Mode and implication

Department model

Model
Rated voltage (kV)
Rated current of the fuse links(A)
Rated breaking current (kA)
Dimension drawing
Weight(kg)
FigFig.
L
XRNP1
3.6 0.5,1,2,3.15,6.3 50 Fig.8.7 142 0.19
XRNP1
7.2 0.5,1,2,3.15,6.3 50 Fig.8.7 142(195) 0.19(0.22)
XRNP1
12 0.5,1,2,3.15 40 Fig.8.7 195 0.22
XRNP1
24 0.5,1,2,3.15 40 Fig.8.7 355 0.43
XRNP1
40.5 0.5,1,2,3.15 50 Fig.8.7 465 0.55
XRNP2
12 0.5,1,2,3.15 50
Fig.8.8
1.12
 
Dimension drawing