The IDEC RSSAN-25 A is a robust solid-state relay designed for surface mounting, capable of handling 25 A loads with an input range of 90-280 VAC and output range of 48-660 VAC. It features a dual SCR output for reliable switching and a direct bond copper substrate for efficient heat dissipation. The relay includes internal transient protection with a built-in snubber, ensuring EMC compliance to level 3 standards. With 1200V blocking voltage and 4000V optical isolation, it offers zero crossing voltage turn-on and high surge capability. An optional finger safe cover is available for enhanced safety.