Product application: distribution protection, equipment protection

Number of poles: 3P, 4P

Applicable category: B

Rated current (In): 630-5000A

Rated operating voltage (Ue):AC400V/AC690V

Rated insulation voltage (Ui): AC1000V

Rated impulse withstand voltage (Uimp): 8kV

Type of tripping unit: electronic intelligence

Ambient Temperature: -5℃ ~ 55℃

Breaking capacity:

KW1-2000

AC400V，Icu=80kA  Ics=50kA

AC690V   Icu=50kA  Ics=40kA 

Icw=50kA,1s / 40kA, 3s

KW1-3200

AC400V，Icu=100kA  Ics=65kA 

AC690V   Icu=65kA  Ics=50kA 

Icw=65kA,1s / 65kA, 3s

KW1-5000

AC400V，Icu=120kA  Ics=100kA 

AC690V   Icu=75kA  Ics=65kA 

Icw=100kA,1s / 65kA, 3s

Conform to the standard: IEC/EN 60947-2    GB/T 14048.2     AS/NZS 60947.2

Certificate: CCC CE CB