3WT8121-7UV34-5AB1-ZA01F05F12

Selling Points

• 1High protection functions including overload, short-time delay short-circuit, and ground-fault tripping.
• 2Modular design with replaceable components like electronic trip units and auxiliary releases.
• 3User-friendly operation with clear indicators and signaling switches for easy monitoring.
• 4Enhanced safety features such as door sealing frame IP55 and mechanical reclosing lockout.
• 5Adjustable protection settings via rotary coding switch for precise customization.