Fekitori nevagadziri veChina M1 Series

M1 Series

Muchina wekupwanya dunhu weM1 series molded case (unonzi circuit breaker)

ndeimwe yemacircuit breakers matsva akagadzirwa nekambani yedu ine hunyanzvi hwepasi rose

tekinoroji yekugadzira uye yekugadzira. Iine voltage yekudzivirira yakayerwa ye690V/1140V (500V)

yeM1-63), yakakodzera circuit ine frequency yeAC 50Hz, ine voltage yekushanda ye690v.

uye pasi (400V yeM1-63) uye ratio yemagetsi anoshanda kusvika ku1600A yekuchinja kusingawanzoitiki

uye mota isingatangi nguva nenguva. Circuit breaker ine overload short circuit uye undervoltage

mudziyo wekudzivirira, unogona kudzivirira circuit nemidziyo yemagetsi kubva mukukuvadzwa.

circuit breaker yakakamurwa kuita mhando ina zvichienderana nekukasira kwayo kwekupedzisira kwecircuit short-circuit

kugona (Icu): C mhando (rudzi rwekupwanya kwakaderera), L mhando (rudzi rwechinyakare), M mhando (kupwanya kwepakati

rudzi) H rudzi (rudzi rwekupwanya kwakanyanya). Iyi circuit breaker ine hunhu hwehuwandu hudiki,

kugona kukuru kwekupwanya, arc pfupi (zero arc kune zvimwe zvinodiwa) uye kuramba kudedera,

zvichiita kuti ive chigadzirwa chakakodzera kushandiswa panyika nepangarava.

Data rehunyanzvi uye mashandiro

Muenzaniso	Furemu yakayerwamagetsi Inm(A)	Rated currentMu(A)	Yakaongororwakushanda voltage Ue(V)	Yakaongororwakuputira voltage Ui(V)	Yakaongororwa seyekupedzisirakupfupisa kwedunhu kugona kutyora Icu (kA) 400V/690V	Basa rakarongwa kwenguva pfupi-kutyorwa kwedunhu kugona Ics (kA) 400V/690V	Nhambayematanda	Kukombadaro
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