New high performance current limiting device with the ability to disconnect short circuits of up to 10kA. , Which is the newest model in 21st century.

Has many merits of high protective grade(up to IP20), high breaking capacity, good reliability of sensitive action, convenient multi-pole assorting, long using life etc, They are mainly used for overload and short circuit protection within the circuit of AC 50Hz, 230V in single pole, 400V in double, three & four poles of lighting distribution system in industry & commerce.