I-RDM5L Series Residual Current Circuit Breaker

Imininingwane Yomkhiqizo:

I-RDM5L yochungechunge lwe-residualcurrent circtbreaker(RCCBis mainiyavulelwe inethiwekhi yokusabalalisa amandla ye-AC50/60Hz, i-voltage esetshenziswayo elinganiselwe efika ku-400V, elinganiselwe ukusebenza kwamanje kufika ku-800A.RCCB inokuvikela ukuthinta okungaqondile komuntu, futhi ivikele idivayisi engozini yomlilo ebangelwa ukulimala kokufakwayo kanye nama-fauts aphansi futhi ingavikela nokusabalalisa amandla kagesi kanye nokusabalalisa amandla kagesi. i-short-circuit kanye nokudlulisa isekethe nokuqala injini ngokungajwayelekile Slandard:EC60947-2

Amapharamitha:

Usayizi wozimele ukalwe i-lnm(A) yamanje							125			250			400			800
Ikalwe okwamanje ngo(A)							10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125			100, 125, 160, 180, 200, 225, 250			200, 225, 250, 315, 350, 400			400, 500, 630, 700, 800
Isigxobo							3P, 4P
Isilinganiso sokuvama (Hz)							50, 60
Isilinganiso se-voltage engu-Ui(V)							AC1000
I-impulse elinganiselwe imelana ne-voltage Uimp(V)							8000
I-voltage yokusebenza elinganiselwe i-Ue(V)							I-AC400
Ibanga le-arc (mm)							≤50						≤100
Ileveli yomthamo wokuphulwa kwesekethe emfishane							L	M	H	L	M	H	L	M	H	L	M	H
Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-lcu(kA)							35	50	85	35	50	85	50	65	100	50	70	100
Ilinganiswe sebenza i-short-circuit breaking capacity lcs(kA)							25	35	50	25	35	50	25	35	50	25	35	50
Ilinganiselwe isikhathi esifushane ukumelana ne-lcw(kA/0.5s)							一						5			8
Ukusebenzisa Uhlobo							A
Isilinganiso sensalela yokusebenza yamanje I?n(mA)							300, 100300 (Ukungabambezeli) 100, 300, 500 (Ukubambezeleka)			100, 300,500			100, 300,500			300, 500, 1000
Isilinganiso sensalela yamanje engasebenzi 1?no(mA)							0.5l△n
Isilinganiso sensalela ye-short-circuit making(breaking) umthamo we-l?m(kA)							0.25lcu
Isikhathi esisele sokusebenza esisebenzayo				Ukungabambezeli			0.3s
				Libazisa			0.4s, 1.0s
Uhlobo lokusebenza lwamanje olusele							Uhlobo lwe-AC
Okujwayelekile							I-IEC60947-2 GB14048.2 GB/Z6829
Izinga lokushisa le-ambient							-35℃~+70℃
Impilo kagesi							8000			8000			7500			7500
Impilo yemishini							20000			20000			10000			10000
Ukukhishwa kwe-Undervoltage							■			■			■			■
Shunt ukukhululwa							■			■			■			■
Oxhumana naye nge-alamu							■			■			■			■
Oxhumana naye osizayo							■			■			■			■
Ubukhulu (mm)				W			92(3P)			107(3P)			150(3P)			210(3P)
							122(4P)			142(4P)			198(4P)			280(4P)
				L			150			165			257			280
				H1			110			115			148			168
				H2			96			94			115			122