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Picture of cartridge Cardew - type C - 660 V
SKU:

50172

cartridge Cardew - type C - 660 V

Old price: $3,099.80 INC GST
$2,634.83 INC GST
Available for Shipping : 08-Oct-2025
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cartridge Cardew - type C - 660 V
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Manufacturer: Merlin Gerin
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Product Data Sheet
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 660V AC to 1000V AC when connected between phase and neutral. Or 380V AC to 660V 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.

Products specifications

Attribute name Attribute value
Main
Device short name Cardew C
Range Vigilohm
Product or component type surge limiter
Range compatibility Vigilohm
Range of product Vigilohm
Complementary
Rated voltage 660 V
Depth 100 mm
Market segment small commercial, residential
Width 70 mm
Breaking capacity 40 kA AC at 50 Hz for 0.2 s
Net weight 1 kg
[Ui] rated insulation voltage 1100-1600 V AC
Network rated voltage 380-660 V - AC (neutral not distributed) , 660-1000 V - AC (neutral distributed)
Height 160 mm
Environment
Ambient air temperature for storage -25-70 °C
Standards NF C 63-150, NF C 15-100
Ambient air temperature for operation -5-40 °C
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 9.900 cm
Package 1 Width 11.700 cm
Package 1 Length 17.000 cm
Package 1 Weight 678.000 g
Unit Type of Package 2 2
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 16.972 kg

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