The IDEC RU42S-R-A110 is a 4PDT bifurcated relay designed for versatility and environmental consideration. It features a non-polarized LED indicator, mechanical flag indicator, and snap-on yellow marking plate with additional options available. The relay boasts a lead-free and cadmium-free construction, ensuring eco-friendly operation. Recognized by UL, certified by CSA, and compliant with EN standards, this relay is engineered for reliability and safety in various applications.