Schneider Electric NG125 Circuit Breaker – 18662

Schneider Electric NG125 N circuit breaker, tripping characteristic C, connecting neutral, nom. (measuring) current 125A, voltage type AC/DC, 4 poles (total), width in module units 6, ancillary device possible, connectable conductor cross-section duck 16 – 70mm², 4 protected poles.

Specifications

Built-in depth (mm) : 47
Release characteristic : C
Number of poles (total) : 4
Number of protected poles : 4
Rated current (A) : 125
Rated voltage (V) : 400
Rated insulation voltage Ui (V) : 690
Rated impulse withstand voltage Uimp (kV) : 8
Voltage-type : AC/DC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (kA) : 50
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (kA) : 25
Frequency (Hz) : 50 Hz to 60 Hz
Current limiting class : 3
Flush-mounted installation : No
Concurrently switching neutral conductor : Yes
Over voltage category : 4
Pollution degree : 3
Additional equipment possible : Yes
Width in number of modular spacings : 6
Degree of protection (IP) : IP20
Ambient temperature during operating (°C) : -30 °C to 70 °C
Connectable conductor cross section multi-wired (mm²) : 10 mm² to 50 mm²
Connectable conductor cross section solid-core (mm²) : 16 mm² to 70 mm²
Explosion-proof : No