3WT8121-7UG04-5AB1-ZF12U10

Selling Points

• 1Ensures safe and reliable operation with advanced electronic trip units (ETU) and robust construction.
• 2Covers a broad range of applications from 400 A to 4000 A with a breaking capacity up to 66 kA.
• 3Components can be combined in a modular way to adapt to changing requirements, minimizing power loss.
• 4Includes door sealing frame for IP41 protection, mechanical reclosing lockout, and signaling switches for overload and short-circuit tripping.
• 5Features an unambiguous ON-OFF indicator, ready-to-close indicator with signaling switch, and easy-to-use operator panel.