NBSB6-63LM 230V 400V 2P 16A 20A 32A 6kA mcb mini-Circuit Breaker

1）muchidimbu

B6 inosara ikozvino inoshanda seyadhi yedunhu ine overcurrent chengetedzo yeimba uye zvakafanana zvinangwa (zvino zvazonzi sedunhu breaker), iyo yedunhu inotyora ine leakage yekudzivirira, yakawandisa uye mapfupi maseketi ekudzivirira mabasa, akakodzera AC 50Hz, yakayerwa voltage ye230V, yakayerwa. ikozvino kune 40A mitsetse yekudzivirira.Kana mumwe munhu abatwa nemagetsi kana kuti yedunhu kuvuza inodarika kukosha kwakatarwa, muparadzi wedunhu anogona kucheka otomatiki magetsi mukati me0.1s kuti ave nechokwadi chekuchengetedza uye kudzivirira tsaona dzinokonzerwa nekudonha kwazvino.Inogona kushandiswa kuchengetedza kuwandisa uye kupfupika kwemutsara wemutsara, uye inogona kushandiswawo kushanduka kusingawanzoitiki kwemutsara mumamiriro ezvinhu akajairika.

Ichi chigadzirwa chinoenderana neGB16917.1,IEC61009

2）Hunhu

1. Chigadzirwa chacho chine shell, operating system, contact system, arc extinguishing system, conductive system, residual current monitoring system, residual fault trip system, external test terminal, installation buckle, nezvimwewo.

Iyo chigadzirwa overcurrent kudzivirira (yakawandisa uye pfupi dunhu) inotora hydraulic kuburitswa, uye maitiro ekushanda haakanganiswa neambient tembiricha.

3. Iyo electromagnetic yekuburitsa mudziyo inotambirwa kuchengetedza iyo yakasara ine simba kubuda kwechigadzirwa.Mamiriro acho akazvimirira kubva kumagetsi, uye yakasara ikozvino inogona kuchengetedzwa chero inosvika pakukosha kwechikumbaridzo.

4. Chigadzirwa chacho chine mabasa matatu ekudzivirira kupfupika kwedunhu, kuchengetedzwa kwekuremerwa uye kuchengetedzwa kwekudonha.N Pasina kuwandisa uye kuchengetedzwa kwedunhu pfupi.

3) Mutengi bvunzo chiziviso:

1.Test 2 inogona kugadzira yakasara ikozvino kuN uye pasi, iyo inogona kugumburwa kana ikasvika pachikumbaridzo;

2.Test 2 is equipotential to L, haigone kugadzira zvakasara ikozvino, haigone kufamba;

3. The overcurrent maitiro akaedzwa mufekitari nemichina yakakosha uye inokwanisa;

4. Short-circuit dziviriro maitiro akaedzwa mufekitori ine yakakosha michina, inokwanisa;(Hazvikurudzirwe kuti vashandisi vaedze uye vaone neasiri-nyanzvi michina)