RCCB-B-80A Residual Current Circuit Breaker

Ke electro-mechanical tlhaho.The highlinght mona ke hore e ka khoasoa ka terata ka mahlakoreng 'ohle.Sena se etsa hore retrofit e be moea o fokang mabapi le likopano tsa matching wiring.it busbar campatible

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sebaka sa kopo

Ntle le maqhubu a phoso a AC le pulse hajoale, mofuta oa B o boetse o bona maqhubu a phoso a DC, a ka bang teng ho taolo ea frequency inverter, sistimi ea photovoltaic hammoho le ts'ebeliso ea elektroniki malapeng, mme e eketsa polokeho haholo.

Lisebelisoa tse nang le

● Lisebelisoa tse nang le:

.Lisebelisoa le li-motor tse nang le 1Phase frequency converters tse nang le PFC([Power factor compensation) kapa .1 phase frequency converters e fanoeng pakeng tsa phase/mohato kapa .3 phase frequency converters

.Sistimi ea DC (lits'ebetso tsa photovoltaic, li-ups units..)

.Ka pel'a PV Systems/ Libanka tsa Battery/ UPS Units/ EV e tjhajang Lisebelisoa tsa bongaka/ Li-converter tsa khafetsa/ Lilaoli tsa makoloi

.E na le kutloelo-bohloko ho maqhubu 'ohle a setseng ho ea ho lkHz.

Lintlha tse saletseng tsa Lisebelisoa tsa Hona Joale

Tlhaloso e khutšoanyane ea mefuta ea bohlokoa ka ho fetisisa ea RCD:

Tlhaloso ea Letšoao

HONI e tloaelehileng.E loketse ho kenngoa ka ntle (mabokose a kabo bakeng sa ho kenya ka ntle le libaka tsa mohaho + -25 ho fihlela -25 ℃ .

Mofuta oa AC: RCCB ea hona joale e utloang bohloko ea AC

Mofuta oa A: AC le RCCB e utloang bohloko ha joale ea DC

Leeto hape ka sebopeho sa maqhubu (10 Hz, 50 Hz, 1000 Hz)

Type B: All-current sensitive RCD switchgear bakeng sa lits'ebetso moo maqhubu a DC a ka hlahang.E sa khethang e sa liehe.Tšireletso khahlanong le mefuta eohle ea maqhubu a phoso.

Litšobotsi tsa motlakase

NTHO					DATA
Matla a lekantsoeng					1P+N 240V,3P+N 415V
E lekantsoe hajoale					16A 25A 32A 40A 80A
E lekantsoe sebaka sa tšebetso sa masala					0.03A,0.1A,0.3A,0.5A
E lekantsoe mofuta o setseng oa hajoale					AC+A+DC+F+maqhubu a phahameng 1kHz
E lekantsoeng ka matla a ho mamella motlakase (Uimp)					4kv
Ho latela IEC/EN 61008-1
Ho etsa le ho senya bokhoni (Im/IDm)					1250A
Ho mamella hona joale (8/20 ㎲) ntle le ho khoptjoa	Mefuta ea B (khetho)				3 kA
	Mefuta ea B (ha ho khethoe)				3 kA
E lekantsoe bokhoni ba Bresking ba potoloho e khuts'oane					1000A
Litšobotsi tsa tlatsetso
Tekanyo ya tshireletso	Sesebelisoa feela				IP20IP40 e nang le screw shield
	Sesebelisoa se ka har'a modular e kentsoeng				Sehlopha sa IP40Insulation ll
Endurance(OC)		Motlakase			> 2000 cycles
		Mechini			> Lipotoloho tse 5000
Mocheso oa ho sebetsa					-25℃ho+60℃/-40℃F ho ea +140°F
Mocheso oa polokelo			Mofuta oa B		-40℃ho+60℃/-40℃F ho ea +140°F
Mefuta e fapaneng ea li-voltage tse sebetsang tsa konopo ea liteko			30mA	2P	160 ... 250V AC
				4P	250 ... 440V AC
			100,300,500mA	2P	185...250VAC
				4P	185 ... 440V AC
Connectinf bokhoni					16 limilimithara2
Torque e tiisang					3N.m
Tekanyo ea tšilafalo					Mohato oa 2
Sehlopha sa Tlhophiso					ll