3WL1220-3FB66-4GN4-ZC22F35R21S01T40

Selling Points

• 1High Performance: Handles currents up to 4000 A with a high interrupting capacity of 66 kA at 500 V.
• 2Modular Design: Easily adaptable to changing requirements with retrofittable modules for Electronic Trip Units and accessories.
• 3Advanced Communication: Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
• 4Climate-Proof: Meets IEC 60068-2-30 standards for climate-proof operation.
• 5Versatile Applications: Suitable for use in non-residential buildings, residential buildings, and industrial settings.