Tuam Tshoj M1 Series Hoobkas thiab manufacturers

M1 Series

M1 series molded case Circuit Court breaker (tom qab no hu ua Circuit Breaker)

yog ib qho tshiab Circuit Court breakers tsim los ntawm peb lub tuam txhab nrog thoob ntiaj teb advanced

tsim thiab tsim technology. Nrog ntsuas hluav taws xob hluav taws xob ntawm 690V / 1140V (500V

rau M1-63), nws yog tsim rau Circuit Court nrog zaus ntawm AC 50Hz, ntsuas ua hauj lwm voltage ntawm 690v

thiab hauv qab (400V rau M1-63) thiab ntsuas kev ua haujlwm tam sim no mus txog 1600A rau kev hloov tsis tu ncua

thiab infrequent motor startup. Circuit Court breaker muaj overload luv luv Circuit Court thiab undervoltage

cov cuab yeej tiv thaiv, uas tuaj yeem tiv thaiv cov khoom siv hluav taws xob thiab hluav taws xob los ntawm kev puas tsuaj. Cov

Circuit Court breaker tau muab faib ua plaub hom raws li nws qhov ntsuas qhov kawg luv luv-circuit breaking

muaj peev xwm (Icu): C hom (tsawg tawg hom), L hom (tus qauv), M hom (nruab nrab tawg

hom) H hom (siab tawg hom). Qhov no Circuit Court breaker muaj cov yam ntxwv ntawm me me ntim,

muaj peev xwm tawg siab, luv luv arc (zero arc rau qee qhov tshwj xeeb) thiab kev co kuj,

ua rau nws yog ib qho khoom zoo tshaj plaws rau kev siv av thiab nkoj.

Technical data thiab kev ua haujlwm

Qauv	Rated ncejtam sim no Inm (A)	Rated tam sim noHauv (A)	Ratedua haujlwm hluav taws xob Ua (V)	Ratedrwb thaiv tsev hluav taws xob Ui(V)	Rated qhov kawgluv-circuit tawg peev xwm Lub cev muaj zog (kA) 400V / 690V	Rated Service short-kev tawg muaj peev xwm 400V / 690V (kA)	Tus lejntawm cov ncej	Arcingnyob deb
M1-63	63	6, 10, 16, 25, 32, 40, 50, 63	400	690 ib	25 *	18*	2	≤ 50
M1-63M	63	6, 10, 16, 25, 32, 40, 50, 63	400	690 ib	50 *	35 *	3	≤ 50
M1-125L	125	10, 16, 20, 25, 32, 40, 50, 63, ib. 80, 100, 125	400	690 ib	35/8 ib	22/4	3	≤ 50
M1-125 M	125				50/10	35/5	2.3.4
M1-125 H	125				85/20 ib	50/10	3
M1-250L	250	125, 140, 160, 180, 200, 225, 250	400	690 ib	35/8 ib	25/4	3	≤ 50
M1-250M	250				50/10	35/5	2.3.4
M1-250H	250				85/20 ib	50/10	3
M1-400L	400	250,315,350,400	400	690 ib	50/10	35/5	3.4	≤100
M1-400 M	400				80/10	50/5	3.4
M1-400H	400				100/20	65/10 ib	3.4
M1-630L	630	400,500,630	400	690 ib	50/10	35/5	3.4	≤100
M1-630M	630				80/10	50/5	3.4
M1-630H	630				100/20	65/10 ib	3.4
M1-800 M	800	630,700,800 ib	400	690 ib	100/30	65/15	3.4	≤100
M1-800H	800	630,700,800 ib	400	690 ib	100 *	65 *	3	≤100
M1-1250L	1250	800, 1000, 1250	400	690 ib	50/10	35/5	3.4	≤100
M1-1250 M	1250	800, 1000, 1250	400	690 ib	80/10	50/5	3	≤100
M1-1600L	1600	1250, 1600 Nws	400	690 ib	50/10	35/5	3.4	≤100
M1-1600 M	1600	1250, 1600 Nws	400	690 ib	80/10	50/5	3	≤100