DS04-STM-30?
The Samwha DS04-STM-30 is a 30-amp Single Thyristor AC solid state contactor. It is a robust, highly reliable and efficient AC switch for a wide range of applications. The DM01500666W01006 is a complete contactor unit with a built-in control circuit and a case mounted disconnect terminal. It offers over 20,000 operations, and is compatible with 1-3-phase AC circuits and up to 30 amps, making it suitable for multiple applications. The Samwha DS04-STM-30 is UL, IEC, and CE approved, and is available in 1, 2 and 3 pole variants.