3WL9111-2AA56-0AA0 SIEMENS

The 3WL9111-2AA56-0AA0 is an accessory reference module designed for Siemens 3WL series circuit breakers. It is compatible with circuit breakers utilizing ETU25, ETU27, ETU45, ETU55, ETU75, and ETU76 electronic trip units. This module is specifically designed for circuit breakers with a rated current of 800A. The reference module enhances the functionality and adaptability of the circuit breaker system. It provides additional features and customization options for specific application requirements. This accessory has been rigorously tested and approved to meet UL 489 standards, ensuring safety and reliability. It allows for seamless integration and optimal performance within the electrical distribution system. The 3WL9111-2AA56-0AA0 reference module is an essential component for maximizing the capabilities of Siemens 3WL circuit breakers. It contributes to efficient power management and protection in diverse industrial and commercial settings.