+371 66 77 88 20
b2b@elektrika.lv 
This Vigi NG125 product is a modular add-on residual current device. It is a 4P device with 63A In rated current. The earth leakage protection class is A type with a sensitivity of 300mA and a voltage independent technology. This product protects against electrical shock by indirect contact and fire hazards. This device is combined with a NG125 circuit breaker to provide the earth leakage protection and circuit protection. This product complies with IEC/EN 60947-2 standard. The Ue rated operational voltage is from 230VAC to 415VAC with an operating frequency of 50Hz to 60Hz. The Ui rated insulation voltage is 690VAC. It has a Uimp rated impulse withstand voltage of 8kV. The pollution degree is 3. The relative humidity is 95% at 55°C. The level of tropicalisation is 2 conforming to IEC 60068-1 standard. It can be mounted on a 35mm symmetrical DIN rail. The width in 9mm pitches is 11. The dimensions are (W) 207mm. The product weight is 0.45kg. The IP degree of protection is IP20 and becomes IP40 once in a modular enclosure.
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