The RU4S-CR-A110 is a 4PDT universal miniature relay with AC coil and integrated RC suppression designed for general-purpose switching applications. It features a 110–120V AC coil with a rated current of 8.4–10.0 mA at 50 Hz and 7.1–8.2 mA at 60 Hz, with a coil resistance of 4,550 O at 20°C. The relay is rated for 6A at 250V AC resistive and 0.8A at 250V AC inductive, with a maximum continuous applied voltage of 110%, pickup voltage of 80% maximum, and dropout voltage of 30% minimum. It includes a non-polarized green LED indicator, mechanical flag indicator for contact position confirmation, and a snap-on yellow marking plate for easy identification. The relay is UL Recognized, CSA Certified, and EN61810-1 compliant, making it suitable for industrial control, signaling, and automation systems where reliable AC switching and visual feedback are required.