3WT8121-7UN34-5AB1-ZA01U10

Selling Points

• 1Designed with advanced electronic trip units (ETU) for precise overload and short-circuit protection.
• 2Covers a broad range of applications from 400 A to 4000 A with a breaking capacity up to 66 kA.
• 3Equipped with a door sealing frame for high IP protection and mechanical reclosing lockout after tripping.
• 4User-friendly design with clear indicators and intuitive controls for easy operation and maintenance.
• 5All components can be combined in a modular way to adapt to changing requirements, ensuring minimal power loss and low energy consumption.