Schneider Electric Circuit breaker NG125L, 3P, 80A, C 18807

Schneider Electric Circuit Breaker 18807

Manufacturer: Schneider Electric
Designation: Circuit Breaker 3p 80A C NG125L
Type: 18807
Installation Depth: 47 mm
Tripping Characteristic: C
Number of Poles (total): 3
Number of Protected Poles: 3
Rated Current: 80 A
Rated Voltage: 415 V
Rated Insulation Voltage Ui: 690 V
Rated Impulse Voltage Uimp: 8 kV
Voltage Type: AC/DC
Rated Breaking Capacity Icu according to IEC 60947-2 at 230 V: 100 kA
Rated Breaking Capacity Icu according to IEC 60947-2 at 400 V: 50 kA
Frequency: 50..60 Hz
Flush Mounting: no
Switching Neutral Conductor: no
Overvoltage Category: 4
Degree of Pollution: 3
Additional Devices Possible: yes
Width in Division Units: 4.5
Protection Class (IP): IP20
Ambient Temperature During Operation: -30..70 °C
Connectable Conductor Cross-Section Multi-Wire: 10..50 mm²
Connectable Conductor Cross-Section Single-Wire: 16..70 mm²
Explosion-Proof: no

The Schneider Electric Circuit Breaker 18807 is an Acti 9 NG125L circuit breaker with a rated current of 80A and a C characteristic. The operating voltage is 380-415V AC, and the insulation voltage is 690V AC. It protects the circuit against short-circuit and overload currents. The tripping is indicated by the middle position of the switching lever and a red mechanical display on the front of the device. A test button for checking the tripping mechanism is included. The supply can be connected from the top or bottom. The spring mechanism allows for low-wear switching of the contacts. The technology of the tripping unit is thermomagnetic. Additionally, stackable auxiliary modules (optional) are available, enabling the display of switching status, fault tripping, operational current tripping, undervoltage tripping, and overvoltage tripping. The NG125L circuit breaker complies with the IEC/EN 60947-2 standards. EAN: 3303430188070.