China ELCB IEC61009-1 1phase 20a Elcb Rating yefekitori nevagadziri veEarth-Leakage Circuit-Breaker

ELCB IEC61009-1 1phase 20a Elcb Rating yeEarth-Leakage Circuit-Breaker

Kushandiswa

Dziviriro yewaya netambo dzekudzivirira munhu nemoto zvakare, stoverload ne short-circuits.

Mitemo mikuru yekusarudza ELCB

■Ratd residual operating current

1Ans30mA: dziviriro yakawedzerwa kana painenge yabatwa zvakananga,

1Ans300mA: dziviriro yekudzivirira moto kana paine mafungu epasi;

■Kirasi yekufamba-famba.

Zvinhu zvemagetsi	Zvakajairika		IEC/EN 61009-1
	Maitiro		Rudzi rwemagetsi
	Matanda	P	1P+N,2,3,3P+N,4
	Rudzi (mafungu emvura inodonhedza pasi)		AC
	Hunhu hwekusunungurwa kweThermo-magnetic		C,D
	Yakayerwa ikozvino Mukati	A	6,10,16,20,25,32,40,50,63
	Kunzwa kwakayerwa l△n	A	0.03,0.05,0.1,0.3
	Yakaongororwa kuti inogadzira zvinhu zvakasara uye ine simba rekuputsa zvinhu I△m	A	500(ln <63A)630(ln=63A)
	Yakayerwa kugona kwepfupi-circuit Icn	A	3000/4500
	Nguva yekuzorora iri pasi pe l△n	S	≤0.1
	Rated frequency	Hz	50/60
	Rated impulse inodzivirira voltage (1.2/50) Uimp	V	4000
	Voltage yekuedza yeDielectric paInd. Freq, kwemaminitsi 1	Kv	2
	Voltage yekudzivirira Ui	V	500
	Dhigirii rekusvibiswa		2
	Hupenyu hwemagetsi	t	2000
	Hupenyu hwemakanika	t	2000
	Chiratidzo chenzvimbo yekubata		Ehe
	Tembiricha iri munzvimbo (Neavhareji yezuva nezuva≤35℃)	℃	-5~+40
	Tembiricha yekuchengetedza	℃	-25~+70
	Rudzi rwekubatanidza terminal		Bhazi remuchina wetambo/wepini