3TX7402-3V SIEMENS

The 3TX7402-3V Siemens surge suppressor is an RC element meticulously designed to safeguard electrical systems from transient voltage spikes. Specifically engineered for AC applications ranging from 400 to 600V, this device effectively dampens surges, preventing potential damage to sensitive electronic components. Its primary function is to suppress voltage peaks that can arise during switching operations or due to external disturbances. Equipped with a cable spacer, the surge suppressor ensures proper insulation and separation of conductors, minimizing the risk of short circuits or arcing. This model is tailored for direct mounting onto the coil terminals of contactors, streamlining installation and ensuring a secure connection. Compatible with contactor sizes S0 to S2, the 3TX7402-3V offers versatile protection across a range of motor control applications. By mitigating voltage surges, it extends the lifespan of connected equipment, reducing downtime and maintenance costs. Its robust design and reliable performance make it an essential component for maintaining the integrity of electrical systems. This surge suppressor provides a cost-effective solution for enhancing the resilience of industrial machinery and control panels.