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JCB3-80M Miniature Circuit Breaker 6kA

JCB3-80M Miniature Circuit Breakers maka iji na nrụnye ụlọ, yana usoro nkesa azụmahịa na ụlọ ọrụ mmepụta ihe.

Mkpirisi sekit na oke nchebe
6kA agbaji ike
Na kọntaktị egosi
Enwere ike ịme site na 1A ruo 80A
Ogwe 1, ogwe osisi 2, ogwe osisi 3, ogwe osisi 4 dị
B, C ma ọ bụ D curve
Soro IEC 60898-1

Rịọ ngụ ngwa ngwa Budata PDF

Nkọwa ngwaahịa

Okwu mmalite:

JCB3-80M Obere ihe na-agbaji sekit e mere iji chebe nrụnye site na oke ibu na obere sekit, na-eme ka ntụkwasị obi na nchekwa dị n'okpuru ọnọdụ ọrụ niile. Ha niile na-agbaso ụkpụrụ IEC 60898-1 na EN 60898-1.Ụdị MCB a na-enye ngwọta maka ọtụtụ ngwa dị iche iche, ma maka ụlọ, obere azụmahịa ma ọ bụ ụlọ ọrụ mmepụta ihe.Ndị na-agbaji sekit JCB3-80M anyị na-ahụ maka nchekwa eletrik n'ụlọ, ụlọ ọrụ na ụlọ ndị ọzọ yana maka ngwa ụlọ ọrụ mmepụta ihe site na ichebe nrụnye eletriki megide oke ibu na obere sekit.

JCB3-80M MCB nwere obere sekit agbaji ikike nke 6kA.A na-etinye ha n'ụgbọ okporo ígwè din.Enwere ike ime ha niile na B, C, D curve.B curves na-apụ na sekit mgbe ihe dị ugbu a karịrị 3-5 ugboro n'ezie nke ugbu a ma chọta ngwa ya na nchekwa eriri.C Curve na-apụ na sekit mgbe ihe dị ugbu a karịrị ugboro 5-10 nke na-agba ọsọ ugbu a wee chọta ngwa ya n'ime ụlọ yana ngwa azụmahịa dị ka ihe ntụgharị ọkụ, sekit ọkụ ọkụ, ngwa IT dị ka kọmputa nkeonwe, sava na ndị nbipute.D curves na-apụ apụ na sekit mgbe nke ugbu a karịrị 10-20 ugboro n'ezie nke ugbu a ma na-enye nnukwu nguzogide.Ọ na-achọta ngwa ya na moto.

JCB3-80M MCB nwere ihe ngosi dị mma maka Gbanyụọ ma ọ bụ gbanyụọ na mgba ọkụ ọrụ nwere ike kpochie n'ọnọdụ ọ bụla na-emetụtaghị ọrụ nke usoro njem. mgba ọkụ na-ekewapụta osisi ebe ọ dabara adaba.

Ebe obibi nke JCB3-80M bụ nke ire ọkụ na-egbochi ọkụ, enyi na gburugburu ebe obibi, yana ihe nchekwa.Ọkwa retardant ọkụ ruru V1.

JCB3-80M MCBs na-agbanyụ sekit eletrik na-akpaghị aka n'oge ọnọdụ adịghị mma nke netwọk na ọnọdụ adịghị mma iji gbochie mmebi.Enwere ike ịchọta mpaghara nwere ntụpọ nke sekit eletrik n'ụzọ dị mfe n'ihi na ngbanwe ya na-arụ ọrụ dị n'ebe na-adịghị anya mgbe ọ na-adaba obere sekit.N'ihe banyere Miniature Circuit Breakers, ọ ga-ekwe omume iweghachi ngwa ngwa site na ịgbanye ọrụ.

JCB3-80M MCB zuru oke maka iji ya na nchekwa sekit ụlọ, ha na-achọpụta ihe karịrị oke n'ihi oke ibu na mmejọ ma na-arụ ọrụ iji kwụsịlata ọkụ eletrik wee gbochie mmebi nke nrụnye na ngwaọrụ.

Nkọwa ngwaahịa:

Atụmatụ kachasị mkpa

● Ike imebi ihe ruru 6kA
● Nchekwa n'oge dị mkpirikpi
● Nchekwa oke ibu
● Site na akara kọntaktị, akwụkwọ ndụ akwụkwọ ndụ = gbanyụọ, Red=ON
● Ọnụ ọgụgụ dị elu dị ugbu a ruo 80A
● Kachasị mfe nwụnye na njikọ
● Osisi 1, ogwe osisi 2, ogwe osisi 3, ogwe osisi 4 dị
● B , C ma ọ bụ D curve dị
● 35mm Din ụgbọ okporo ígwè wụnye
● Soro IEC 60898-1

Ọrụ

● Nchedo nke sekit ka ọ ghara ime mkpirisi mmiri;

● Nchedo sekit megide oke mmiri na-ebufe ibu;

● Gbanwee;

● Kewapụ

Ngwa

JCB3-80M sekit-breakers na-eji n'ụlọ echichi, nakwa dị ka azụmahịa na ụlọ ọrụ eletriki nkesa usoro.

Nhọrọ

Nka na ụzụ data nke netwọk na n'ókè na-atụle: earthing usoro (TNS, TNC), mkpụmkpụ-circuit ugbu a na sekit-na-emebi echichi ebe, nke ga-mgbe niile na-erughị agbasa ikike nke ngwaọrụ a, netwọk nkịtị voltaji.

Akpụkpọ ụkwụ na-akpụ akpụ:

B curve (3-5In) --- nchekwa maka ndị mmadụ na nnukwu eriri ogologo na sistemụ TN na IT.

C curve (5-10In) --- nchebe maka ibu ndị na-eguzogide ọgwụ na inductive na obere inrush ugbu a

D curve (10-14In) --- nchekwa maka sekit nke na-enye ibu nwere oke inrush dị ugbu a na mmechi sekit (transformers LV/LV, oriọna mgbawa)

Data teknụzụ

● ọkọlọtọ: IEC 60898-1, EN 60898-1

● Egosiri ugbu a: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,80A

● Akara voltaji arụ ọrụ: 110V, 230V ~ (1P, 1P + N), 400V ~ (2 ~ 4P, 3P + N)

● Enyere ikike imebi: 6kA

● Voltage mkpuchi mkpuchi: 500V

● Enyere mkpali na-eguzogide voltaji (1.2/50): 4kV

● Njirimara ntọhapụ ọkụ magnetik: akụkụ B, C curve, D curve

● Ndụ igwe: 20,000 ugboro

● Ndụ eletrik: 4000 ugboro

● ogo nchekwa: IP20

● Ọnọdụ okpomọkụ (na nkezi kwa ụbọchị ≤35℃)：-5℃~+40℃

● Ngosipụta ọnọdụ kọntaktị: Green = Gbanyụọ, Red=ON

● Ụdị njikọ ọnụ: Cable/U-ụdị bọsbar/Pin-ụdị bọsbar

● Ịkwado: Na DIN ụgbọ okporo ígwè EN 60715 (35mm) site na ngwa ngwa ngwa mkpachị ngwaọrụ.

● Ike akwadoro: 2.5Nm

● Ngwakọta na ngwa: kọntaktị inyeaka, ntọhapụ shunt, n'okpuru voltaji ntọhapụ, kọntaktị mkpu

	Ọkọlọtọ	IEC / EN 60898-1	IEC / EN 60947-2
Njirimara eletrik	Enyere aha ugbu a na (A)	1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80
	Osisi	1P, 1P+ N, 2P, 3P, 3P+ N, 4P	1P, 2P, 3P, 4P
	Ue(V) ewepụtara voltaji	230/ 400 ~ 240/ 415
	Voltage mkpuchi mkpuchi Ui (V)	500
	Ugboro ugboro	50/60Hz
	Enyere ikike imebi	6kA
	Klas mmachi ike	3
	Enyere mkpali iguzogide voltaji (1. 2/50) Uimp (V)	4000
	Dielectric test voltaji na ind.Ugboro ugboro.maka 1 nkeji (kV)	2
	ogo mmetọ	2
	Ọnwụ ike kwa osisi	Enyere ugbu a (A)
		1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80
	Thermo- magnetik ntọhapụ àgwà	B, C, D	8- 12N'ime, 9. 6- 14. 4N'ime
Mechanicalfe atures	Ndụ eletrik	4,000
	Ndụ mechanical	20,000
	Ngosipụta ọnọdụ kọntaktị	Ee
	ogo nchedo	IP 20
	Okpomọkụ ntụaka maka ịtọ ntọala thermal element(℃)	30
	Ọnọdụ okpomọkụ (na nkezi ≤35 ℃ kwa ụbọchị)	-5...+40 ℃
	Ọnọdụ nchekwa (℃)	-25...+ 70 ℃
Nwụnye	Ụdị njikọ ọnụ	Cable/Ụ-ụdị bọsbar/ pin-ụdị bọsbar
	Nha ọdụ elu/ala maka eriri	25mm2 / 18-4 AWG
	Nha njedebe n'elu/ala maka ụgbọ ala ụgbọ ala	10mm2 / 18-8 AWG
	torque na-agbatị	2. 5 N* m / 22 In-Ibs.
	Ịkwanye	Na DIN okporo ígwè EN 60715 (35mm) site na ngwa ngwa mkpachị ngwaọrụ
	Njikọ	Site na elu na ala
Ngwakọta na ihe mgbakwunye es	kọntaktị inyeaka	Ee
	Ntọhapụ shunt	Ee
	N'okpuru voltaji ntọhapụ	Ee
	Kọntaktị mkpu	Ee