RGC1A60A30KGU is a single-phase solid state contactor with integrated heatsink designed for industrial switching applications requiring high reliability and compact panel integration. The device is rated for 600 VAC operational voltage with a 1200 Vp blocking voltage, delivering 30 AAC at 40°C with an I²t rating of 1800 A²s and zero-cross switching capability. It features integrated voltage transient protection with a 625 V varistor, control voltage options of 4-32 VDC or 20-275 VAC (24-190 VDC), and box clamp power connections for secure installation. The relay operates over a temperature range of -40°C to 80°C, meets international standards including EN/IEC 60947-4-2, EN/IEC 60947-4-3, and UL508 with a 100 kA short circuit current rating, and is housed in a 22.5 mm width package. This device is ideal for motor control, heating element switching, and other industrial automation applications where space efficiency and switching reliability are critical.