CJB1 18mm Dav 1p + N Plug nyob rau hauv Circuit Court Breaker 6ka Ib Theem Featured duab

CJB1 18mm Dav 1p + N Plug hauv Circuit Breaker 6ka Ib Theem

Lus piav qhia luv luv:

1. Daim ntawv thov: Rau kev tiv thaiv cables thiab equipments tiv thaiv overload thiab luv luv Circuit Court.

2. Cov kev cai dav dav rau xaiv MCB.

2.1 Technical data ntawm lub network ntawm lub ntsiab lus suav hais tias:

Lub hauv paus system, luv luv tam sim no ntawm lub Circuit Court breaker installation taw tes, uas yuav tsum ib txwm tsawg tshaj li qhov tawg peev xwm ntawm cov cuab yeej no, network ib txwm voltage.

2.2 Muaj 3 qhov nkhaus yam ntxwv rau kev ua haujlwm sib nqus:

B nkhaus (3-5 Nyob rau hauv) kev tiv thaiv thiab tswj cov circuits tiv thaiv ntev cables hauv TN thiab IT systems.

C nkhaus (5-10 Nyob rau hauv) tiv thaiv thiab tswj cov circuits tiv thaiv overloads thiab luv-circuits;kev tiv thaiv rau resistive thiab inductive loads nrog tsawg inrush tam sim no.

D nkhaus (10-20 Nyob rau hauv) tiv thaiv thiab tswj cov circuits tiv thaiv overloads thiab luv-circuits;Kev tiv thaiv rau cov khoom siv hluav taws xob uas muab cov khoom siv hluav taws xob muaj zog ntawm qhov kaw (LV / LV transformers, tawg teeb).

3. CJB1 yog qhov kev ua haujlwm siab tam sim no txwv tsis pub lub zog detuction vim luv luv mus rau qhov loj tshaj plaws.

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Product Detail

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Technical Data

	Txuj	Chav tsev	IEC / EN 60898-1
Hluav taws xob nta	Rated tam sim no Hauv	A	1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
	Ncej	P	1, 2, 3, 4
	Rated voltage Ue	V	AC 240/415
	lnsulation voltage Ui	V	500
	Rated zaus	Hz	50/60
	Rated tawg peev xwm	A	7500000000000 0
	Rated impulse withstand voltage (1.2/50) Uimp	V	4000
	Dielectric xeem voltage ntawm ind.Freq.rau 1 min	kV	2
	Pollution degree		2
	Thermo-magnetic tso tawm yam ntxwv		B, C, D
Neeg kho tshuab nta	Hluav taws xob lub neej	t	4000
	Neeg kho tshuab lub neej	t	10000
	Kev tiv thaiv qib		IP20
	Siv qhov ntsuas kub rau kev teeb tsa ntawm thermal element	℃	30
	ambient kub (nrog rau nruab nrab txhua hnub ≤ 35 ℃)	℃	-5 ~ + 40 (Tshwj xeeb thov thov xa mus rau kev kho qhov kub thiab txias)
	Cia kub	℃	-25 ~ + 70 ℃
Kev txhim kho	Terminal txuas hom		Cable / Pin-type busbar / U hom busbar
	Terminal loj saum / hauv qab rau cable	mm² os	25
		AWG	18-3
	Terminal loj saum / hauv qab rau busbar	mm² os	25
		AWG	18-3
	Tightening torque	N*m	2
		In- Ib.	18
	Mounting		Ntawm DIN rail EN 60715 (35mm) los ntawm kev siv ceev ceev clip
	Kev sib txuas		Los ntawm sab saum toj thiab hauv qab

Kub Derating

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

Rated Tam sim no hauv (A)	Kub them nyiaj coefficient nyob rau hauv ntau yam kev khiav hauj lwm kub
Rated Tam sim no hauv (A)	-10 ℃	0 ℃	10 ℃	20 ℃	30 ℃	40 ℃	50 ℃	55 ℃	60 ℃
7 ~ 6	1.20	1.14	1.09 Nws	1.05 Nws	1.00 Nws	0.96 ib	0.80 ib	0.75 ib	0.70 ib
10-32 : kuv	1.18	1.12	1.08 Nws	1.04 ib	1.00 Nws	0.96 ib	0.92 ib	0.88 ib	0.84 ib
40 ~ 60	1.16	1.12	1.07 Nws	1.03 ib	1.00 Nws	0.97 ib	0.87 ib	0.83 ib	0.80 ib