S202M-C40 เบรกเกอร์ 2P-40A ABB Circuit Breaker

Technical:

Standards : IEC/EN 60898-1

IEC/EN 60947-2

Number of Poles : 2

Tripping Characteristic : C

Rated Operational Voltage : acc. to IEC 60898-1 400 V AC

acc. to IEC 60947-2 440 V AC

Power Loss : 3.6 W at Rated Operating

Conditions per Pole 2.5 W

Rated Insulation Voltage (Ui) : acc. to IEC/EN 60664-1 440 V

Rated Frequency (f) : 50 Hz

60 Hz

Rated Short-Circuit Capacity (Icn) : (400 V AC) 10 kA

Energy Limiting Class : 3

Overvoltage Category : III

Pollution Degree : 3

Degree of Protection : IP20

Electrical Endurance : 20000 AC cycle

Mechanical Endurance (Nendu) : 20000 cycle

Dielectric Test Voltage : 50 / 60 Hz, 1 min: 2 kV