WTM1-250 DC ibumba imashanyarazi yamenetse ni ubwoko bwa DC yamashanyarazi yamashanyarazi hamwe namazu yubatswe. Iyi mashanyarazi yamashanyarazi ikwiranye no kurenza urugero no kurinda imiyoboro ngufi mumuzunguruko wa DC, ishoboye guca amashanyarazi no kurinda ibikoresho byamashanyarazi kwangirika. Ikigereranyo cyacyo ni 250A, kibereye imizigo iciriritse mumuzunguruko wa DC. DC yacometse kumashanyarazi yamashanyarazi ikoreshwa mubisanzwe nka sisitemu yo gukwirakwiza DC, imirasire y'izuba, moteri ya DC, nibindi kugirango irinde sisitemu nibikoresho ibikoresho bituruka kumurengera mwinshi hamwe numuyoboro mugufi.
Urutonde rwa WTM1 Molded Case Circuit Breaker yashizweho kugirango ikwirakwize ingufu kandi irinde ibikoresho byumuzunguruko hamwe ningufu zamashanyarazi kurenza izuba ryinshi. lt ikoreshwa mukugereranya 1250A cyangwa munsi.yobora icyerekezo cya voltage 1500V cyangwa munsi yayo. Ibicuruzwa byanditse IEC60947-2, GB14048.2 bisanzwe
