Mukuru

♦Kuvaka SAS7Modular Magnetic Circuit Breakerdziri dzemhando yethermal-magnetic current limiting type, dzine compact construction iyo yakaitwa kwete nekuderedza huwandu hwezvikamu chete asiwo huwandu hwemajoinhi akasungirirwa uye zvinobatanidzwa.

♦Kusarudzwa kwezvinhu zvakakosha kunoita kuti chive chakavimbika uye chigare kwenguva refu.

♦Chinowanzoitwa apa isarudzo yesirivha graphite yekubata kwakasimba. MCB ine mubato uri nyore kushandisa une nzira yekuchinja isina kukwira-saka kunyangwe mubato wacho wakabatwa panzvimbo yawakamiswa, MCB inogona kukwira.

Kufunga nezvekupisa kwemhepo

SAS7 Modular Magnetic Circuit Breaker inogadziriswa kuti ienderane nezvinodiwa neIECBSEN60898.2 VB8035 Ref Calibration Temperature. Pane dzimwe tembiricha, zvinotevera zvinofanirwa kushandiswa.

MaMCB emagetsi anodziya-ane magneti ari pedyo haafanirwe kugara achiiswa kana kuswedera pedyo nema currents awo emagetsi anoyerwa kana akaiswa mu enclosures. Itsika yakanaka yeinjiniya kushandisa generous de-rating factors kana kuronga mhepo yakakwana pakati pemidziyo. Mumamiriro ezvinhu aya, uye sezvinoitwa nevamwe vagadziri, tinokurudzira kuti 66% diversity factor iiswe kune MMCB nominal rated current apo inotarisirwa kurodha MMCB nguva dzose (kupfuura awa imwe).