WT KOMBI fuse links - is a new series of fuse links with a double activation indicator. The combination of both actuation indicators means that both the front indicator and the indicator located on the top cover will operate simultaneously when the insert burns out. KOMBI provides very good visibility of the operating status of the fuse link, both in fuse bases and fuse switch disconnectors
Technical data
Rated voltage [V]
500
Weight [g]
125
PKWIU
27.12.21.0
Rated current [A]
40
Rated short-circuit capacity [kA]
120
Other technical data
Voltage type
AC
Rated switching capacity
120 kA
Type of fuse status indicator
Combination fuse status indicator
Rated current
40 A
Utilization category
gL/gG (ochrona instalacji elektroenergetycznych przed skutk. zwarć i przeciążeń)