The SIEMENS 3WT8406-4F Air Circuit Breaker offers reliable and efficient protection for low-voltage electrical systems. With a rated current of 4000A, 66kA breaking capacity, and advanced LSI protection (Long-time, Short-time, Instantaneous), this 4-pole fixed ACB is designed for robust industrial and commercial power distribution applications.
Rated Current: 4000A
Poles: 4P (Four Pole)
Breaking Capacity: 66kA
Protection Type: LSI (Long-time, Short-time, Instantaneous)
Mounting Type: Fixed
Compact and durable design
High reliability for demanding electrical networks
Meets IEC international safety standards