The LEG66-1-62-30.0-01-V is a two-pole hydraulic magnetic circuit protector designed for reliable power switching and accurate circuit control. This model features a series trip configuration with screw terminals, a current rating of 30.0 amps, and is designed for 50/60Hz circuits. It incorporates a long delay curve (delay 62) to prevent nuisance tripping from temporary inrush currents. The unit is VDE approved and features a standard black toggle handle with ON-OFF/I-O markings for clear status indication. Its trip-free, hydraulic-magnetic design ensures precise operation independent of ambient temperature, making it ideal for data processing equipment, medical instrumentation, and military applications.