RT20 fuse with blade contact
Product standard GB13539, IEC60269
Rated voltage (V) 500a. c.
Breaking range and utilization category gG
Rated insulating voltage (V) 690
Rated breaking capacity (kA) 120
Over-current discrimination (In>=16A ) 1.6: 1
Size:000 00 1 2 3 4
Series RT20 fuses with blade contacts are mainly used in distribution net of rate voltage up to 500V a. c. and rated current up to 1250A for the protection of line and cables against all damages from fault currents between overload and rated breaking capacity.