China ELCB IEC61009-1 1phase 20a Elcb Malingo Kwa Earth-Leakage Circuit-Breaker fakitale ndi opanga

ELCB IEC61009-1 1phase 20a Elcb Mulingo Wa Earth-Leakage Circuit Breaker

Kugwiritsa ntchito

Chingwe chaumwini ndi chitetezo cha moto ndi chitetezo cha mzere againg stoverload ndi mafupipafupi.

Malamulo onse posankha ELCB

■ Ratd yotsalira ntchito panopa

1Ans30mA: chitetezo chowonjezera pakulankhulana mwachindunji,

1Ans300mA: chitetezo chodzitchinjiriza pamoto pakakhala mafunde a groud;

■Kalasi yoyenda.

Mphamvu zamagetsi	Standard		IEC/EN 61009-1
	Mode		Mtundu wamagetsi
	Mitengo	P	1P+N,2,3,3P+N,4
	Mtundu (mawonekedwe a mafunde a dziko lapansi akutuluka)		AC
	Thermomagnetic kumasulidwa khalidwe		C,D
	Adavoteledwa panopa	A	6,10,16,20,25,32,40,50,63
	Adavotera sensitivity l△n	A	0.03,0.05,0.1,0.3
	Idavoteredwa kupanga zotsalira ndikuphwanya mphamvu I△m	A	500(ln <63A)630(ln=63A)
	Idavoteredwa ndi Short-circuit capacity Icn	A	3000/4500
	Nthawi yopuma pansi pa l△n	S	≤0.1
	Adavoteledwa pafupipafupi	Hz	50/60
	Mphamvu yolimbana ndi mphamvu yopirira (1.2/50) Uimp	V	4000
	Dielectric test voltage pa ind. Nthawi zambiri, kwa 1min	Kv	2
	Insulation voltage Ui	V	500
	Digiri ya kuipitsa		2
	Moyo wamagetsi	t	2000
	Moyo wamakina	t	2000
	Chizindikiro cha malo olumikizana nawo		Inde
	Kutentha kozungulira (Ndi pafupifupi tsiku lililonse≤35 ℃)	℃	-5~+40
	Kutentha kosungirako	℃	-25 ~ + 70
	Mtundu wolumikizira terminal		Busbar yamtundu wa chingwe/pini