The 203-22-1-61-103-4-1-1-A is a two-pole, series-trip magnetic supplementary protector designed for overcurrent protection. It is rated for 10 amperes and features a short time delay (delay 61) for 50/60 Hz applications with a maximum voltage rating of 250V AC. This model includes an illuminated handle with a neon lamp for 120V or 250V AC operation and is configured for optional flush mounting. It operates reliably across a wide temperature range from -40°C to +85°C and has an endurance of over 10,000 operations. With its trip-free mechanism and inverse time delay, it is suitable for protecting sensitive electronic equipment.