Product Description:

The SIEMENS 3WL1108-4D Air Circuit Breaker is designed for precision protection and flexibility in low-voltage power distribution systems. With a rated current of 800A, 66kA breaking capacity, and LSI protection, this drawout-type 4-pole ACB offers easy maintenance, high safety, and efficient system control—ideal for commercial buildings, data centers, and industrial facilities.

Key Features:

• Rated Current: 800A

• Poles: 4P (Four Pole)

• Breaking Capacity: 66kA

• Protection Type: LSI (Long-time, Short-time, Instantaneous)

• Mounting Type: Drawout

• Flexible maintenance with drawout mechanism

• Compact and robust design for efficient panel space usage

• High operational reliability under demanding conditions

• Compliant with international safety standards (IEC)