Function and application:
GYR9NE-ARC series arc fault circuit breakers are widely used in household and similar AC circuits with a rated current of 40A and below; The arc fault protection unit of GYR9NE-ARC series,can detect and identify the series arc fault, parallel arc fault and ground arc fault in circuits;For example: the aging, damage and humidity of the insulation layer of the line are prone to arc fault. When the GYR9NE-ARC series arc fault circuit breaker detects that there is an arc fault in the line, it will automatically trip and cut off the power
Technical Parameters | |
Compliant with | IEC/EN62606 , IEC/EN61009-1 , GB/T31143 , GB16917.1 |
Rated voltage Ue | 230V~ |
Rated insulation voltage Ui | 400V |
Rated impulse withstand voltage Uimp | 4kV |
Rated current (A) | 6, 10, 16, 20, 25, 32, 40 |
Pole number | 1P+N |
Instantaneous trip | type C |
Breaking capacity | 6kA |
Rated residual current (mA) | 30, 100, 300 |
Operating characteristics when the residual current has DC component | type AC, type A |