C40F42D400

The Schneider Electric C40F42D400 ComPacT circuit breaker is designed to deliver reliable and advanced protection for low-voltage power distribution systems in industrial and commercial applications. With a 36 kA breaking capacity at 415 V AC, it ensures safe interruption of fault currents. The breaker is equipped with a MicroLogic 2.3 electronic trip unit rated at 400 A, providing precise protection against overloads and short-circuit faults. Its 4-pole (4D) configuration makes it suitable for three-phase systems with neutral, ensuring enhanced safety and operational reliability in main and sub-distribution panels.

Key Features

• 36 kA breaking capacity at 415 V AC
• MicroLogic 2.3 electronic trip unit rated at 400 A
• 4-pole (4D) design for three-phase systems with neutral
• Accurate overload and short-circuit protection
• Suitable for industrial and commercial power distribution