Schneider Electric motor-protective circuit-breaker 21109

Manufacturer: Schneider Electric
Designation: Motor-protective circuit-breaker 10A 3p P25M
Type: 21109
Installation depth: 44 mm
Tripping characteristic: K
Number of poles (total): 3
Number of fused poles: 3
Rated current: 10 A
Rated voltage: 400 V
Rated insulation voltage Ui: 690 V
Rated impulse withstand voltage Uimp: 6 kV
Voltage type: AC
Rated breaking capacity Icu to IEC 60947-2 at 230 V: 100 kA
Rated breaking capacity Icu to IEC 60947-2 at 400 V: 100 kA
Frequency: 50-60 Hz
Flush mounting: No
Neutral conductor to be connected: No
Overvoltage category: 3
Degree of pollution: 3
Additional devices possible: Yes
Width in pitch units: 2.5
Protection class (IP): IP20
Ambient temperature during operation: -20 to 60 °C
Connectable conductor cross-section stranded: 1 to 6 mm²
Connectable conductor cross-section solid: 1 to 6 mm²
Explosion-proof: No

Further details:
Miniature circuit-breaker Acti 9 C120N, 10kA (IEC/EN 60898-1), 10kA (IEC/EN 60947-2). 3-pole, rated current 125A, B-characteristic, operating voltage (Ue) 380-415V AC, insulation voltage (Ui) 500V AC. Protection of circuits against short-circuit currents and overload currents. Terminals IP20. Fully open contacts are indicated by the OFF marking on the switching toggle, allowing safe work on the downstream part of the installation. Feeding from above and below. Snap-action switching for low-wear switching of the contacts. Technology of the tripping unit: thermomagnetic. Can be combined with the Vigi RCD block for C120. Additional add-on auxiliary modules (optional): indication of switching position, fault trip, shunt trip, undervoltage trip, overvoltage trip. Colour RAL 9003. The C120N miniature circuit-breaker complies with the following standards: IEC/EN 60898-1 and IEC/EN 60947-2. Furthermore, this series is VDE certified.