HSL1 series residual current operated circuit breakerDetailed product description：

Product Details
The HSL1 series residual current operated circuit breaker is mainly used for personal electric shock and equipment leakage protection in circuits with rated working voltage Ue 400V and rated current Ie 10-800A. It can also prevent fire hazards caused by grounding faults due to insulation damage of equipment. And it has overload, short circuit, and undervoltage protection functions. It can also be equipped with an alarm without tripping (100 mA and above), but with an instantaneous release device, which means that when there is a leakage, the alarm will not cut off the power, and when a short circuit fault occurs, the power will be immediately cut off. There are also intelligent derivative products that can dynamically display the leakage current value of the circuit in real time, adjust the leakage protection setting and action time as needed, and issue alarm signals in advance.

Shell level current Inm: 63, 100, 200, 400, 800A
Rated current In: from 10 to 800A
Rated ultimate short-circuit breaking capacity Icu: 40 kA to 50 kA
Rated operating short-circuit breaking capacity Ics: 20 kA to 30 kA
Rated residual operating current I △ n: 30, 100, 300, 500, 1000mA
Rated residual non operating current I △ no: 15, 50, 150, 500mA
Flying arc distance: HSL-63-200 A less than 50 mm HSL1-400~800 A less than 80 mm
Instantaneous action time ≤ 0.2 seconds; Maximum delay time 1.0 second