3WL1240-4FG77-4GA4-ZC20F23K07R21T40

Selling Points

• 1Handles up to 4000 A (DC) and 690 V, ensuring robust performance in demanding applications.
• 2Easily retrofittable modules for Electronic Trip Units, ground-fault modules, and communication modules enhance adaptability.
• 3Compliant with IEC 60068-2-30 for climate-proof operation, suitable for various environmental conditions.
• 4Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration with industrial systems.
• 5Ideal for use as incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in non-residential buildings and industrial settings.