3WT8121-7UG04-5AB1-ZA01D03U10

Selling Points

• 1Designed with electronic trip units (ETU) for outstanding performance and safety.
• 2Covers a broad range of applications from 400 A to 4000 A with a breaking capacity up to 66 kA.
• 3Includes door sealing frame for high protection, mechanical reclosing lockout, and signaling switches for overload and short-circuit tripping.
• 4User-friendly design with LCD display, LEDs for tripping cause, and query/test buttons for easy operation.
• 5Components can be combined in a modular way to adapt to changing requirements, ensuring minimal power loss and low energy consumption.