Trade Price
POA
Per
1
Unit
Pack Quantity
This accessory belongs to the Vigilohm range designed to monitor ungrounded/IT electrical networks at feeder level, in accordance to installation and products standards. This part is a surge limiter used on IT networks, and installed as close as possible to the medium to low voltage transformer. They protect ungrounded networks from overvoltages that might be caused by transformer breackdown or lighting strikes. This Cardew C is to be installed on a monitored network of 380V AC to 660V AC when connected between phase and neutral. Or 220V AC to 380V AC if the Cardew C is connected between two phases. It is recommended to monitor the cardew with an insulation fault locator such as the Vigilohm family IFL12. So that an insulation fault due to the cardew can be immediately identified, and its cartridge replaced. The dimensions of this limiter are 160mm in length, and 70mm in diameter, for a product weight of 1 kilogram.
Range
Vigilohm
Device short name
Cardew C
Product or component type
Surge limiter
Range compatibility
Vigilohm
Rated voltage
440 V
Network rated voltage
380…660 V - AC (neutral distributed) 220…380 V - AC (neutral not distributed)
[Ui] rated insulation voltage
700…1100 V AC
Breaking capacity
40 kA AC at 50 Hz for 0.2 s
Net weight
1 kg
Width
70 mm
height
160 mm
Depth
100 mm
Standards
NF C 15-100 NF C 63-150
ambient air temperature for operation
-5…40 °C
Ambient air temperature for storage
-25…70 °C
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
10.200 cm
Package 1 Width
11.500 cm
Package 1 Length
17.000 cm
Package 1 Weight
685.000 g
Unit Type of Package 2
S04
Number of Units in Package 2
24
Package 2 Height
30.000 cm
Package 2 Width
40.000 cm
Package 2 Length
60.000 cm
Package 2 Weight
16.966 kg
Unit Type of Package 3
P12
Number of Units in Package 3
96
Package 3 Height
50.000 cm
Package 3 Width
80.000 cm
Package 3 Length
120.000 cm
Package 3 Weight
76.800 kg
Warranty
18 months
Datasheet