3WL1240-3DG77-4GN4-ZF23K07R21R55T40

Selling Points

• 1High Flexibility: Covers a wide range of applications from 4000 A to 6300 A with three sizes.
• 2Reliable Performance: Meets IEC 60947-2 and climate-proof according to IEC 60068-2-30 standards.
• 3Comprehensive Accessories: Includes Electronic Trip Units (ETU), ground-fault modules, rating plugs, and communication modules.
• 4Modular Design: Allows easy retrofitting of all communication components and accessories.
• 5Enhanced Diagnostics: Features modern communication-capable circuit breakers for fast and reliable parameterization, diagnostics, and maintenance.