HB232-40/HB234-25 Residual Current Circuit Breaker (RCCB) Featured Image

HB232-40/HB234-25 Mgbasa sekit dị ugbu a (RCCB)

Ọ bụ electro-mechanical na ọdịdị.Ihe kacha pụta ìhè ebe a bụ:

1.Ọ nwere ike wired na ntụziaka ọ bụla.

2.It bụ accord na IEC / EN 61008-1 (mains voltaji onwe RCCB), Ọ bụ na electro-mechanical ntọhapụ na-arụ ọrụ n'enweghị ọbụna na-enweghị ọkọnọ voltaji ma ọ bụ akara voltaji ala karịa 50V.

3.Type -A: Na-echebe megide ụdị pụrụ iche nke residual pulsating DC nke na-adịghị smoothed.

4.Protection nke ndị mmadụ megide ọkụ eletrik site na kọntaktị kpọmkwem (30 mA).

5.Protection nke ndị mmadụ megide ọkụ eletrik site na kọntaktị na-apụtaghị ìhè (300 mA).

6.Protection nke nrụnye megide ọkụ ọkụ (300 mA).

7. Na-enye nchebe zuru oke na usoro nkesa ezinụlọ na azụmahịa.

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Data teknụzụ

Njirimara eletrik
Voltage mkpuchi mkpuchi (Ui)	400 V
ogo mmetọ	3
Ogo nke mkpali na-anagide voltaji (Uimp)	4 kV

Àgwà ọkụ eletrik

Dị ka IEC / EN 61008-1 si kwuo
Ịgba ọsọ ugbu a (8/20 μs) na-enweghị isi	Ụdị AC na A (anaghị ahọrọ)	1250A
	AC, A, (nhọrọ)	3k
Ọnọdụ mkpirisi okirikiri nke ugbu a (Inc/IDc)	Na FU 125 A gG fuse	10,000 A
Omume ma ọ bụrụ na ọdịda voltaji		Nchedo fọdụrụ ugbu a gbadara ruo 0 V dabere na IEC/EN 61008-1 § 3.3.4
Njirimara ndị ọzọ
Ọkwa nke nchebe	Naanị ngwaọrụ	IP20IP40 nwere ọta ịghasa
	Ngwaọrụ dị n'akụkụ mkpuchi modul	klaasị IP40 mkpuchi mkpuchi
Ntachi obi (OC)	Eletriki	> 2 000 okirikiri
	Mechanical	> 5 000 okirikiri
Okpomọkụ arụ ọrụ		-25°C ruo +40°C / -13°F ruo +104°F
Okpomọkụ nchekwa	AC,	-40°C ruo +85°C / -40°F ruo +185°F