The SIEMENS 3WL1340-4D Air Circuit Breaker is a high-capacity protection device designed for critical low-voltage power systems. With a rated current of 4000A, 100kA breaking capacity, and LI protection (Long-time, Instantaneous), this 4-pole drawout ACB delivers reliable performance, safety, and easy maintenance for industrial and commercial applications.
Rated Current: 4000A
Poles: 4P (Four Pole)
Breaking Capacity: 100kA
Protection Type: LI (Long-time, Instantaneous)
Mounting Type: Drawout
Drawout design for convenient maintenance and replacement
Robust construction for long-term reliability
Complies with IEC international safety standards