China S7M-LE ifektri nabakhiqizi

I-S7M-LE

I-ELCB isebenza kusekethe ye-AC 50Hz ene-voltage elinganiselwe efika ku-400V, ikalwe phezulu

kuya ku-50A, amandla okusekela indawo engathathi hlangothi. Ukusetshenziswa okuyinhloko ekuvikelweni komuntu thola ugesi

ukushaqeka nokuvikela amadivaysi esekethe esakhiweni ngaphezulu kwamanje, futhi kungavikela umhlaba

iphutha.I-ELCB ihambisana ne-IEC 61009-1: 1991, GB 16917.1-1997 standard.

Ukucaciswa

Ibanga lecala lohlaka lilinganiselwe i-lnm yamanje (A)	50, 40
Isilinganiso sensalela esebenzayo / engasebenzi yamanje i-lΔn (mA)	6,10,16,20,25,32,40,50 / 30,50,100,300
Ukuphula amandla	1000
Ilinganiselwe i-short circuit breaking capacity cos	0.5
Iswishi yensalela elinganiselwe kumthamo wokuphuka (A)	6000A
Ngaphezu kohlobo lwamanje lokukhishwa osheshayo	B,C,D (D uhlobo In kufika ku-40A)