ABB Stotz S&J Circuit Breaker S203P-C20

Manufacturer: ABB Stotz S&J
Designation: Circuit Breaker C, 15-25 kA, 20 A, 3P
Type: S203P-C20
Installation Depth: 69 mm
Tripping Characteristic: C
Number of Poles (total): 3
Number of Protected Poles: 3
Rated Current: 20 A
Rated Voltage: 400 V
Rated Insulation Voltage Ui: 440 V
Rated Impulse Voltage Uimp: 4 kV
Rated Breaking Capacity Icn according to EN 60898 at 230 V: 12.5 kA
Voltage Type: AC
Rated Breaking Capacity Icn according to EN 60898 at 400 V: 25 kA
Rated Breaking Capacity Icu according to IEC 60947-2 at 230 V: 25 kA
Rated Breaking Capacity Icu according to IEC 60947-2 at 400 V: 25 kA
Frequency: 50..60 Hz
Energy Limitation Class: 3
Flush Mounting: no
Switching Neutral Conductor: no
Overvoltage Category: 3
Degree of Pollution: 3
Additional Devices Possible: yes
Width in Division Units: 3
Protection Class (IP): IP20
Ambient Temperature during Operation: -25..55 °C
Connectable Conductor Cross-section Multi-stranded: 0.75..16 mm²
Connectable Conductor Cross-section Single-stranded: 0.75..25 mm²
Explosion Protected: no

The circuit breakers of the S 200 P series protect cables and wires against overload and short circuits in accordance with DIN VDE 0100-430 and DIN VDE 0100-530. They comply with the construction regulations DIN VDE 0641-11 or IEC/EN 60898-1, DIN VDE 0660-101 or IEC/EN 60947-2, and UL 1077. For better visibility during wiring, the connection opening for wires is located above the connection opening for the phase rail. Conductor cross-sections of up to 25 mm² can be directly connected to the device via the terminal with insulation in protection class IP20. The extensive range of accessories provides everything you need for your installation tasks. Numerous approvals make the S 200 P suitable for worldwide use. Each device undergoes three intensive tests for quality and performance before delivery.