Tuam Tshoj YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD nkhaus mini cua circuit breaker Hoobkas thiab manufacturers

YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD nkhaus mini cua circuit breaker

Kev Piav Qhia Luv:

Dav Dav

S7 yog qhov kev ua haujlwm siab tam sim no txwv tsis pub muaj zog puas tsuaj vim luv luv Circuit Court rau qhov loj tshaj plaws. Daim Ntawv Thov: Rau kev tiv thaiv cov cables thiab cov khoom sivts tiv thaiv kev overload thiab luv luv Circuit Court.

Cov cai dav dav rau kev xaiv MCB.

Cov ntaub ntawv kev siv tshuab ntawm lub network ntawm qhov chaw xav txog:

Cov kab ke earthing, luv luv tam sim no ntawm qhov chaw teeb tsa circuit breaker. uas yuav tsum ib txwm nyob tsawg dua li lub peev xwm tawg ntawm lub cuab yeej no, lub network voltage ib txwm muaj.

Muaj 3 yam ntxwv ntawm cov nkhaus rau kev ua haujlwm sib nqus:

Kab nkhaus B (3-5In) kev tiv thaiv thiab kev tswj hwm ntawm cov voj voog tiv thaiv cov cables ntev hauv TN thiab IT SYSTEMS.

C nkhaus (5-10In) kev tiv thaiv thiab kev tswj hwm ntawm cov circuits tiv thaiv overloads thiab luv-circuits; kev tiv thaiv rau cov khoom thauj resistive thiab inductive nrog cov inrush tam sim no tsawg.

D nkhaus (10-20In) kev tiv thaiv thiab kev tswj hwm ntawm cov circuits tiv thaiv overloads luv-circuits; kev tiv thaiv rau cov circuits uas muab cov loads nrog high inrush current ntawm the kev kaw lub voj voog (LV / LV cov transformers, cov teeb tawg).

Xa email rau peb Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Lus Qhia Tshwj Xeeb

Txhua tus ncej ntawm lub zog siv hluav taws xob ntawm lub tshuab hluav taws xob

Hluav taws xob Cov yam ntxwv	Tus Qauv		IEC/EN 60898-1
	Tam sim no nyob rau hauv	A	1,2,4,6,10,16,20,25,32,40,50,63
	Cov neeg poles	P	1,2,3,4
	Qhov ntsuas hluav taws xob Ue	V	AC 240/415
	Qhov hluav taws xob rwb thaiv tsev Ui	V	500
	Zaus ntsuas	Hz	50/60
	Rated tawg peev xwm	A	3000,4500 (2 ~ 40A / 6000)
	Rated impulse nrog sawv ntsug voltage (1.2 / 50) Uimp	V	4000
	Dielectric test voltage ntawm ind. Frqu, rau 1 feeb	KV	2
	Qib kev ua qias tuaj		2
	Cov yam ntxwv ntawm kev tso tawm thermo-magnetic		B, C, D
	Lub neej hluav taws xob	T	4000
	Lub neej kho tshuab	T	10000
	Kev tiv thaiv qib		IP20
	Qhov kub siv rau	℃	30
	Kev teeb tsa ntawm cov khoom siv thermal
	Qhov kub thiab txias ib puag ncig (nrog rau qhov nruab nrab txhua hnub)≤35℃)	℃	-5 ~ + 40 (Daim ntawv thov tshwj xeeb thov saib qhov kev kho qhov kub thiab txias)
	Kub cia khoom	℃	-25~+70
Kev teeb tsa	Hom kev sib txuas ntawm lub davhlau ya nyob twg		Cable/Pin hom busbar/U hom busbar
	Qhov loj ntawm lub davhlau ya nyob twg sab saum toj / hauv qab rau cable	mm²	25
		AWG	18-3
	Qhov loj ntawm lub davhlau ya nyob twg sab saum toj / hauv qab rau busbar	mm²	25
		AWG	18-3
		N*m	2
		Hauv-Ibs.	18
	Kev Teeb Tsa
	Kev Sib Txuas

Kev hloov pauv kub

Thov saib cov lus hauv qab no rau kev kho qhov kub thiab txias

Ntsuam xyuas Tam sim no Hauv (A)	Cov coefficient ntawm kev them nyiaj kub hauv qab ntau yam kub ua haujlwm
Ntsuam xyuas Tam sim no Hauv (A)	-10℃	0℃	10℃	20℃	30℃	40℃	50℃	55℃	60℃
1-6	1.20	1.14	1.09	1.05	1.00	0.96	0.80	0.75	0.70
10-32	1.18	1.12	1.08	1.04	1.00	0.96	0.92	0.88	0.84
40-60	1.16	1.12	1.07	1.03	1.00	0.97	0.87	0.83	0.80