Siemens Sirius 3RF2 Solid State Contactors
- Siemens 3RF2320-1AA26, This 20A 48 to 600V AC solid state contactor is from the Sirius 3RF23 range. Features a high power thyristor with high reverse voltage. The space saving design features integrated heatsinks & the unit is touch safe (without accessories). Siemens 3RF2320-1AA26 Sirius Semiconductor Contactor 48-600 VAC 20A