Product Description
Operating frequency: 50 to 60 Hz
Max. system voltage: 0.72 kV
Rated insulation level : 4kVRMS, 50Hz, 1 min
Short-time current rating: Ith - 60 In / I dy - n2.5 x It
Extended current rating: 120%
Connection:
The secondary terminals
have two connections on
each side. Connection with
M4 (M5) screws easy to
handle and securing low
contact resistance.
Working temperature range -20 to 45°C
Special features:
The terminal cover is fitted
for a lead seal.
This execution complies with
the VGB4 protection of
DIN57106 standard
