Siemens 3WN6171-0EB56-1HA2 AIR Circuit Breaker
SIEMENS 3WN6171-0EB56-1HA2 AIR CIRCUIT BREAKER
The Siemens 3WN6171-0EB56-1HA2 is a robust 3-pole air circuit breaker from the 3WN6 series, designed for industrial power distribution applications. With a high breaking capacity and compliance with international standards, it ensures safe and efficient operation in demanding electrical systems.
Manufacturer: Siemens
Type: Air Circuit Breaker
Series: 3WN6
Model: 3WN6171-0EB56-1HA2
Alternative Model: 3WN6 181-0EB56-1HA2-Z
Size: 1
Number of Poles: 3
| Rated Current (In) | 800 A |
| Rated Surge Voltage Resistance (Uimp) | 8 kV |
| Rated Operating Voltage (Ue) | 690 V AC |
| Rated Breaking Capacity (Icu) | 65 kA at 500 V AC, 50 kA at 690 V AC |
| Operating Frequency | 50 / 60 Hz |
| Mounting | Fixed |
| Standards | IEC 947-2 / EN 60947-2 / VDE 0660 |
| Protection Class | IP20 |
| Dimensions (W x D x H) | 320 x 330 x 470 mm |
| Ambient Operation Temperature | -20 / 70 °C |
