China M1 Series fekitori uye vagadziri

M1 Series

Iyo M1 yakatevedzana yakaumbwa kesi yedunhu breaker (inozozivikanwa seyedunhu breaker)

ndeimwe yevatsva vedunhu mabreaker akagadzirwa nekambani yedu ine international advanced

kugadzira uye kugadzira tekinoroji. Iine rated insulation voltage ye690V/1140V (500V

yeM1-63), inokodzera dunhu rine frequency ye AC 50Hz, yakatarwa kushanda voltage ye690v.

uye pazasi (400V yeM1-63) uye yakayerwa kushanda ikozvino kusvika 1600A yekusachinja-chinja

uye kusawanzoita mota kutanga. Iyo yedunhu breaker ine overload pfupi dunhu uye undervoltage

mudziyo wekudzivirira, unogona kuchengetedza dunhu nemagetsi emagetsi kubva mukukuvadzwa. The

circuit breaker inorongedzerwa mumhando ina zvichienderana neyakayerwa yekupedzisira pfupi-yedunhu kutyora

simba (Icu): C mhando (yakaderera kutyora mhando), L mhando (yakajairwa mhando), M mhando (yepakati kutyora

mhando) H mhando (yakakwira yekutyora mhando). Iyi circuit breaker ine hunhu hwevhoriyamu diki,

yakakwira yekutyora simba, pfupi arc (zero arc yezvimwe zvakatemwa) uye vibration kuramba,

zvichiita kuti ive chigadzirwa chakanakira kushandiswa kwenyika uye ngarava.

Technical data uye kuita

Model	Rated furemucurrent Inm(A)	Rated currentMu(A)	Ratedkushanda voltage Ue(V)	Ratedinsulation voltage Ui(V)	Rated yekupedzisirapfupi-circuit kutyora kugona Icu (kA) 400V/690V	Yakatemerwa sevhisi pfupi-circuit breaking kukwanisa Ics (kA) 400V/690V	Numberyematanda	Arcingchinhambwe
M1-63	63	6,10,16,25,32,40,50,63	400	690	25*	18*	2	≤50
M1-63M	63	6,10,16,25,32,40,50,63	400	690	50*	35*	3	≤50
M1-125L	125	10,16,20,25,32,40,50,63, 80,100,125	400	690	35/8	22/4	3	≤50
M1-125M	125				50/10	35/5	2.3.4
M1-125H	125				85/20	50/10	3
M1-250L	250	125,140,160,180,200,225, 250	400	690	35/8	25/4	3	≤50
M1-250M	250				50/10	35/5	2.3.4
M1-250H	250				85/20	50/10	3
M1-400L	400	250,315,350,400	400	690	50/10	35/5	3.4	≤100
M1-400M	400				80/10	50/5	3.4
M1-400H	400				100/20	65/10	3.4
M1-630L	630	400,500,630	400	690	50/10	35/5	3.4	≤100
M1-630M	630				80/10	50/5	3.4
M1-630H	630				100/20	65/10	3.4
M1-800M	800	630,700,800	400	690	100/30	65/15	3.4	≤100
M1-800H	800	630,700,800	400	690	100*	65*	3	≤100
M1-1250L	1250	800,1000,1250	400	690	50/10	35/5	3.4	≤100
M1-1250M	1250	800,1000,1250	400	690	80/10	50/5	3	≤100
M1-1600L	1600	1250,1600	400	690	50/10	35/5	3.4	≤100
M1-1600M	1600	1250,1600	400	690	80/10	50/5	3	≤100