Schneider Electric Switch disconnector NG125NA, 3P, 63A 18889

Schneider Electric switch-disconnector 18889

Manufacturer: Schneider Electric
Designation: Switch-disconnector 63A 3p NG125NA
Type: 18889
Design as main switch: Yes
Design as maintenance/repair switch: No
Design as safety switch: Yes
Design as emergency stop device: No
Design as reversing switch: No
Number of switches: 3
Max. rated operational voltage Ue at AC: 500 V
Rated operational voltage: 500 V
Rated continuous current Iu: 63 A
Rated continuous current at AC-23, 400 V: 63 A
Rated short-time withstand current Icw: 1.5 kA
Number of poles: 3
Motor drive optional: No
Motor drive integrated: No
Voltage release optional: Yes
Type of device: Built-in device
Fixed installation technology
Suitable for floor mounting: No
Suitable for front mounting 4-hole: Yes
Suitable for front mounting central: Yes
Suitable for distribution mounting: Yes
Suitable for intermediate mounting: No
Colour of actuating element: Other
Design of actuating element: Toggle
Lockable: No
Connection type main circuit: Other
Protection class (IP), front: IP20

Further details:
Circuit-breaker Acti 9 NG125LMA, 50kA (IEC/EN 60947-2). 3-pole, rated current 4A, MA characteristic, operating voltage (Ue) 380-415V AC, insulation voltage (Ui) 690V AC. Protection of the circuit against short-circuit currents. Protection of the circuit against overload currents. Tripping is indicated by the centre position of the switching toggle and by a red mechanical indicator on the front of the unit. Test button for checking the tripping mechanism. Feeding from above or below. Snap action for low-wear switching of the contacts. Technology of the release unit - thermomagnetic. Additional add-on auxiliary modules (optional) - indication of switching position, fault trip, shunt trip, undervoltage trip, overvoltage trip. The NG125LMA circuit-breaker complies with the following standards - IEC/EN 60947-2, EAN: 3303430188896.