Ifektri kanye nabakhiqizi be-China M1 Series

Uchungechunge lwe-M1

I-circuit breaker yekesi ebunjiwe yochungechunge lwe-M1 (ezobizwa ngokuthi i-circuit breaker)

ingenye yama-circuit breaker amasha athuthukiswe yinkampani yethu ene-international advanced

ubuchwepheshe bokuklama nokukhiqiza. Ngomthamo wokushisa olinganiselwe ongu-690V/1140V (500V)

kwe-M1-63), ifanele isekethe enemvamisa ye-AC 50Hz, i-voltage yokusebenza elinganisiwe engu-690v

nangaphansi (400V ye-M1-63) kanye nomthamo wamandla okusebenza olinganiselwe kufika ku-1600A ngokushintsha okungajwayelekile

kanye nokuqala kwenjini okungajwayelekile. I-circuit breaker ine-overload short circuit kanye ne-undervoltage

idivayisi yokuvikela, engavikela isekethe kanye nemishini kagesi ekulimaleni.

i-circuit breaker ihlukaniswe ngezinhlobo ezine ngokusekelwe ekuphukeni kwayo kwe-short-circuit okulinganiselwe

umthamo (Icu): Uhlobo C (uhlobo lokuphuka okuphansi), uhlobo L (uhlobo olujwayelekile), uhlobo M (ukuphuka okuphakathi nendawo

uhlobo) Uhlobo lwe-H (uhlobo lokuphuka okuphezulu). Lesi siphuli sesekethe sinezici zomthamo omncane,

umthamo omkhulu wokuphuka, i-arc emfushane (i-arc engenalutho kwezinye izici) kanye nokumelana nokudlidliza,

okwenza kube umkhiqizo ofanele ukusetshenziswa komhlaba kanye nemikhumbi.

Idatha yobuchwepheshe kanye nokusebenza

Imodeli	Uhlaka olulinganisiweokwamanje I-Inm(A)	Isilinganiso samanjePhakathi ku)	Kulinganisweukusebenza i-voltage Ue(V)	Kulinganisweukuvikela ukushisa i-voltage I-Ui(V)	Kulinganiswe njengokugcinai-short-circuit amandla okuphuka I-Icu (kA) 400V/690V	Isevisi ekalwe ngesilinganiso esifushane-ukuphuka kwesekethe umthamo Ama-Ics (kA) 400V/690V	Inombolokwezinsika	Ukugobaibanga
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
I-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
I-M1-400L	400	250,315,350,400	400	690	50/10	35/5	3.4	≤100
I-M1-400M	400				80/10	50/5	3.4
M1-400H	400				100/20	65/10	3.4
I-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
I-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