3WL9111-0AA58-0AA0 SIEMENS

The 3WL9111-0AA58-0AA0 is an accessory reference module designed for use with Siemens 3WL series circuit breakers. This module is specifically engineered to function with circuit breakers utilizing ETU25, ETU27, ETU45, ETU55, ETU75, and ETU76 electronic trip units. It facilitates enhanced functionality and customization options for the circuit breaker system. The reference module is compatible with circuit breakers that have a rated current of 1250A. It allows for seamless integration and communication between the circuit breaker and other control systems. This accessory module expands the capabilities of the circuit breaker, enabling advanced protection and monitoring features. It ensures reliable and efficient operation of electrical distribution systems. The 3WL9111-0AA58-0AA0 module is a crucial component for optimizing the performance and adaptability of Siemens 3WL circuit breakers in diverse applications. It contributes to improved safety and control in electrical networks.