Differential block VIGI NG125/125 4P 300mA class A

Differential block, Vigi NG125, 4P, 125A, 300mA. Product in accordance with UNE-EN 60947-2, annex B. Classes AC and A standard. They add the differential protection function to the NG125 circuit breakers. They are fixed to the right of the NG125. They come in three versions: Class AC: 30 or 300 mA instantaneous, up to 63 A. Class A: all fixed or adjustable sensitivities, up to 125 A. Class A -si-. 3 fixed sensitivities: 30, 300, 1000 mA. 4 adjustable sensitivities: 300-500-1000-3000 mA. 4 versions (in terms of delay): fixed instantaneous, fixed selective, adjustable I/S, adjustable I/S/R. Delay levels: I: Instantaneous (0 ms). S: Selective (60 ms). A: Delayed (150ms). Operating voltage: 230/415 V AC. Immunity against random shots. Benefits: With the advantages of all the ease of a modular installation, the NG125 circuit breaker combines the performance and robustness required in the most demanding industrial installations. Applications: Protection in all industrial and tertiary buildings. Input protection in modular enclosures. Projections in power distribution panels.