Littelfuse SC3120A is a high-quality, encapsulated circuitry product with a 1A steady state output load rating. It features 0.25in (6.35mm) male quick connect terminals, suitable for easy installation. With an input AC line frequency of 50/60 Hz and a tolerance of ±15%, it ensures reliable performance. The product is designed to withstand humidity levels of up to 95% non-condensing. It offers excellent insulation resistance of ≥100 and dielectric breakdown of ≥2000 Vrms terminals to mounting surface. It operates with a fixed on/off ratio of 30 operations per minute.