RGC1A60A25KGU is a 1-phase solid state contactor with integrated heatsink designed for industrial switching applications. It features a rated operational voltage of 600 VAC with 1200 Vp blocking voltage, a rated operational current of 25 AAC at 40°C, and an I²t rating of 1800 A²s. The control voltage accepts either 4-32 VDC or 20-275 VAC (24-190 VDC), with zero-cross switching capability and integrated voltage transient protection via varistor. The device complies with EN/IEC60947-4-2, EN/IEC60947-4-3, EN/IEC62314, UL508, and CSA standards, with a 100 kA short circuit current rating. This relay is ideal for panel-mounted applications requiring efficient space utilization, offering reliable switching for heating, motor control, and industrial automation systems.