Main
Range
PowerLogic
secondary current
5 A
Product Name
CT
[ui] rated insulation voltage
3 kV
Complementary
electrical insulation class
Class B
[in] rated current
300 A
[ue] rated operational voltage
< 720 V AC 50/60 Hz
[ith] conventional thermal current
18 kA
Product certifications
CE
Handle front plate colour
107 mm outside:
40.5 mm inner:
Product or component type
Current transformer
[uimp] rated impulse withstand voltage
3 kV
accuracy class
Class 0.5 at 4 VA
Class 1 at 8 VA
Class 3 at 12 VA
diameter
35 mm
cable outer diameter
35 mm
maximum safety factor
5
width (w)
77 mm outside:
40.5 mm inner:
Dynamic withstand current
2.5 Ith
Mounting mode
By screws
Clip-on
Insulated locking screw
Net weight
0.429 kg
current transformer ratio
300/5
Mounting support
Mounting plate
DIN rail
Busbar
Sealing
Without
current transformer type
Tropicalised for busbar and cable
depth
46 mm outside:
Opening of bars
40.5 x 10.5
10.5 x 40.5
Environment
ip degree of protection
IP20
ambient air temperature for operation
-25…60 °C
standards
VDE 0414
IEC 61869-2
relative humidity
0…95 %