to open a circuit automatically in the case of an earth leakage fault between phase and earth and / or neutral greater or equal to 10, 30, 100, 300 or 500mA; use in domestic, commercial and industrial installations.
Technical data:nominal voltage :
2 pole 110/230V - 50Hz
4 pole 230/400V - 50Hz
specifications : IEC 61008-1 SS97
Connection Capacity:16-63A rigid 25▫
80-100A rigid 50▫
ambient temperature range :
-5 to +40°C
Positive Contact Indication:mechanical indicator, appearing on the front face of the RCCB, linked to the contacts shows the positive opening of all poles,
red = contacts closed
green = contacts open
Earth Fault Indicator:mechanical indicator appearing on the front face of the RCCB to differentiate between tripping and off position
yellow - tripped
Nuisance tripping:all the RCCBs are protected against transient voltages (lightning, line disturbances) and transient currents (from high capacitive circuits).