Siemens 5SY6203-7 Miniature Circuit Breaker

Manufacturer: SIEMENS
Type: Miniature Circuit Breaker
Model: 5SY62037
Alternative Model: GWRJ712

Brand Name: SENTRON
Rated Supply Voltage: 400 V AC
Rated Operational Current (In): 20 A
Frequency: 50 … 60 Hz
Rated Impulse Voltage (Uimp): 4 kV
Rated Insulation Voltage (Ui): 440 V AC
Power Loss: 1.3 W
Rated Service Short-Circuit Breaking Capacity (Ics): 23 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu): 30 kA
No. of Poles: 2-Pole
Protection Class: IP20
Ambient Temperature: -25 … 55°C
Dimensions: 90 x 36 x 70 mm