The RA2A23D25 is a 2-pole zero cross-switching Solid State Relay for use with resistive and inductive AC loads. This 2-pole industrial relay minimizes the space requirements in a control cabinet without compromising performance. By applying an input voltage on control A, the corresponding output semiconductor is activated at the first zero crossing of the line voltage. The same applies to control B. LEDs indicate the control status of each pole. The optimized design is free of molding mass to reduce internal mechanical stress.