Obere ihe na-agbaji sekit (MCB) CJM2-125

Nkọwa Dị Mkpirikpi:

A na-ejikarị CJM2-125 miniature circuit breaker (MCB) eme ihe maka nchekwa megide oke ibu na sekit dị mkpụmkpụ n'okpuru AC 50Hz/60Hz, voltaji 230V/400V na ọkwa ugbu a site na 20A ruo 125A. Enwere ike iji ya maka ọrụ mgbanyụ ọkụ na-adịghị emekarị n'ọnọdụ nkịtị. A na-ejikarị ihe mgbawa sekit eme ihe n'ụlọ ọrụ mmepụta ihe, azụmahịa, ụlọ elu dị elu, ezinụlọ na ebe ndị ọzọ.

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Owuwu na Atụmatụ

Ike dị mkpụmkpụ-dị mkpụmkpụ dị elu 10KA
Emebere ya iji chebe sekit nwere nnukwu ọkụ eletrik ruo 125A
Ngosipụta ọnọdụ kọntaktị
A na-eji ya dị ka mgba ọkụ isi n'ụlọ na nrụnye yiri ya
Oke mma ọnụahịa dị oke elu

Nkọwapụta

Ọkọlọtọ			IEC/EN 60898-1
Nọmba ogwe			1P, 1P+N, 2P, 3P, 3P+N, 4P
Voltaji e gosiri			AC 230V/400V
Egosipụtara Ugbu a (A)			20A,25A,32A,40A,50A,63A,80A,100A,125A
Usoro mkpọda			C, D
Ike sekit dị mkpụmkpụ (lcn)			10000A
Ike ọrụ dị mkpụmkpụ (ICS) enyere ọkwa			7500A
Ugboro ole e nyere ọkwa			50/60Hz
Oke mkpali na-eguzogide voltaji Uimp			6kV
Ọdụ njikọ			Ọdụ Ogidi nwere mpịachi
ntachi obi nke electro-mechanical			Ins100=10000:n125=8000
Ogologo Njikọ Terminali			20mm
Ike njikọ			Onye na-eduzi mgbanwe 35mm²
			Onye nduzi siri ike 50mm²
Nwụnye			Na DIN rail symmetrical 35mm
			Ntinye panel

Njirimara Nchedo Ugbu a Ibufe Oke

Ule	Ụdị Njehie	Ugbu a Nwale	Steeti Mmalite	Oge Njehie ma ọ bụ Onye Na-enye Oge Na-anaghị Eme Njehie
a	Igbu oge	1.05N'ime	Oyi	t≤1h (Na≤63A) t≤2h(n>63A)	Anaghị eme ngagharị iwe
b	Igbu oge	1.30N'ime	Mgbe ule gasịrị	t<1h(Na≤63A) t<2h(Na>63A)	Ịdagharị
c	Igbu oge	2In	Oyi	1s 1s 63A)	Ịdagharị
d	Ozugbo	8ln	Oyi	t≤0.2s	Anaghị eme ngagharị iwe
e	ozugbo	12In	Oyi	t<0.2s	Ịdagharị

Ụkpụrụ Ọrụ nke MCB

Mgbe MCB na-enwe oke ọkụ na-aga n'ihu, eriri bimetallic na-ekpo ọkụ ma na-agbagọ. A na-ewepụta latch electromechanical mgbe MCB na-atụgharị eriri bi-metallic ahụ. Mgbe onye ọrụ jikọtara mkpọchi electromechanical a na usoro ọrụ, ọ na-emepe kọntaktị nkebi microcircuit. N'ihi ya, ọ na-eme ka MCB gbanyụọ ma kwụsị mmiri na-asọ. Onye ọrụ kwesịrị ịgbanye MCB n'otu n'otu iji weghachi mmiri na-asọ. Ngwaọrụ a na-echebe megide ntụpọ sitere na oke ọkụ, oke ibu, na sekit dị mkpụmkpụ.

Nke gara aga: Obere ihe na-agbaji sekit (MCB) CJM2-63-2

Osote: Obere ihe na-agbaji sekit (MCB) CJM6-32

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