CW4L220AS (005) is a single-phase rail grid filter designed for 220 V systems and rated at 20 A. It uses multistage filtering to suppress a range of disturbances and improve overall electrical performance. Benefits - Reduces electrical noise and EMI on 220 V single-phase lines, protecting connected equipment - Multistage filtering provides layered suppression for robust disturbance control - Helps stabilize supply and optimize performance of sensitive devices - Designed to meet specific filtering needs in rail/grid electrical installations Key specifications - Model: CW4L220AS (005) - Type: single-phase rail grid filter - Voltage: 220 V - Current: 20 A - Filtering: multistage Applications - Industrial control panels with PLCs and drive components to reduce interference and improve reliability - CNC machine control boxes and motor drive power inputs for cleaner power - Laboratory test setups or equipment requiring clean, stable power in relevant electrical systems