G120A45 is a 45A solid state relay featuring back-to-back (dual) SCR output designed for severe inductive loads with superior false turn-on immunity and positive turn-off at high dv/dt. The device operates with 90-280 VAC control input and provides a maximum line voltage rating of 140 VRMS with a minimum of 24 VRMS, delivering maximum on-state current of 45 Arms. It incorporates 4 kV optical isolation between input and output, an RC snubber network for inductive load protection, and offers static (off-state) dv/dt capability of 200 V/µs. The relay is UL recognized, CSA certified, and VDE approved, making it suitable for industrial automation, motor control, and other demanding applications requiring reliable switching of inductive loads.