ABB Tmax Fixed/Plug-in Type Shunt Opening Release Without Cable for XT1-XT4

The ABB Tmax Fixed/Plug-in Type Shunt Opening Release is designed for use with XT1-XT4 series circuit breakers. It serves as a safety mechanism to rapidly open the circuit breaker contacts in the event of a fault or overload condition. This release device is available in a fixed or plug-in configuration, providing flexibility for installation and maintenance. By quickly disconnecting the power supply when necessary, it helps prevent damage to electrical equipment and ensures the safety of personnel. The absence of a cable simplifies installation and reduces potential points of failure. The ABB Tmax Shunt Opening Release is a critical component in ensuring the reliable operation of electrical distribution systems.