3WT8121-5UG00-0AA1-ZA04

Selling Points

• 1Equipped with neutral conductor protection, ground-fault tripping, and thermal memory for enhanced safety.
• 2Capable of handling up to 66 kA at 500V, ensuring reliable operation under demanding conditions.
• 3Allows for easy combination of components like auxiliary releases, motorized operating mechanisms, and electronic trip units.
• 4Features an alphanumerical display and ready-to-close indicator for simplified operation and maintenance.
• 5Meets IEC 60947-2 and other international standards for reliability and safety.