Cjm3-400 3p Compact DIN Rail Molded Case Circuit Breaker MCCB

Tsanangudzo Pfupi

CJMM1 Series Molded case circuit breakers zvigadziriso zvemagetsi zvakagadzirirwa kuchengetedza dunhu remagetsi kubva kune yakawandisa ikozvino.Iyi yakawandisa ikozvino inogona kukonzerwa nekuda kwekuremerwa kana kupfupika kwedunhu.Iyo molded kesi circuit breakers inogona kushandiswa muhupamhi hwemagetsi uye ma frequency ane yakatsanangurwa yakaderera uye yepamusoro muganho weinogadziriswa rwendo marongero.Pamusoro pemakina ekugumbusa, maMCCB anogona zvakare kushandiswa semanyorerwo ekudzimisa switch kana paine emergency kana kugadzirisa mabasa.MCCBs akamisikidzwa uye akaedzwa overcurrent, voltage surge, uye kuchengetedzwa kukanganisa kuti ive nechokwadi chekushanda kwakachengeteka munzvimbo dzese nemashandisirwo.Ivo vanoshanda zvinobudirira sereset switch yedunhu remagetsi kudzima simba uye kuderedza kukuvadzwa kunokonzerwa nekuremerwa kwedunhu, kukanganisa kwepasi, mapfupi maseketi, kana ikozvino inodarika iyo inomisikidza ikozvino.

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Product Detail

Product Tags

Product Model

CJ:Kodhi yebhizinesi
M:Mould kesi circuit breaker
1:Design Nhamba
□:Yakayerwa ikozvino yefuremu
□:Kutyora kugona hunhu kodhi/S inoreva yakajairika mhando (S inogona kusiiwa)H inoreva mhando yepamusoro

Cherechedzo: Kune mhando ina dzema neutral pole (N pole) yezvikamu zvina chigadzirwa. The neutral pole yerudzi A haina kugadzirwa ne over-current tripping element, inogara yakabatidzwa, uye haina kubatidzwa kana kudzimwa pamwe chete nezvimwe. matanda matatu.
Bango rakarerekera rerudzi B harina kurongedzerwa ne-over-current tripping element, uye rinobatidzwa kana kudzima pamwe chete nemamwe mapango matatu (i neutral pole inobatidzwa isati yadzimwa) yazvino, uye inobatidzwa kana kudzima pamwe chete nemamwe matanda matatu (iyo isina kwairi danda inobatidzwa isati yadzimwa) Iyo isina kwayakarerekera yerudzi D inoshongedzerwa nepamusoro-ikozvino chinhu chekutsika, inogara ichibatidzwa uye haibatiswe. pamusoro kana kudzika pamwe chete nemamwe matanda matatu.

Classification

Nekupwanya simba: yakajairika mhando (rudzi S) b yakakwirira yekutyora simba mhando (mhando H)
Nekubatanidza maitiro: yepamberi bhodhi yekubatanidza, b kumashure bhodhi yekubatanidza, c plugin mhando
Nemaitiro ekushanda: kushanda kwakananga kubata, b kutenderera mubato wekushanda, c kushanda kwemagetsi
Nenhamba yematanda: 1P, 2P, 3P, 4P
Nekuwedzera: alarm yekubata, yekubatsira kubata, shunt kuburitswa, pasi pevolti kuburitswa

Normal Service Condition

Kukwirira kwenzvimbo yekuisa hakufaniri kudarika 2000m
Ambient air tembiricha
Tembiricha yemhepo yakadzika haifaniri kudarika +40 ℃
Avhareji kukosha haifaniri kudarika +35 ℃ mumaawa makumi maviri nemana
Tembiricha yemhepo yakadzika haifaniri kunge iri pasi pe -5 ℃
Atmosphere condition:
1Pane mwando wemumhepo pano haufanire kudarika 50% patembiricha yepamusoro ye +40 ℃, uye inogona kukwira tembiricha yakaderera, kana tembiricha yakadzika zvakanyanya mumwedzi wemvura isingapfuure 25℃ inogona kuita 90%,conden sationon product surfacedue. kushanduka kwekushisa kunofanirwa kuverengerwa.
Chiyero chekusvibisa ikirasi 3

Main Technical Parameter

1 Yakatemerwa kukosha kwemasiketi breakers
Model	Imax (A)	Zvinodiwa (A)	Rated Operation Voltage(V)	Rated Insulation Voltage(V)	Icu (kA)	Ics (kA)	Nhamba yeMapango (P)	Arcing Distance (mm)
CJMM1-63S	63	6,10,16,20 25,32,40, 50,63	400	500	10*	5*	3	≤50
CJMM1-63H	63	6,10,16,20 25,32,40, 50,63	400	500	15*	10*	3,4	≤50
CJMM1-100S	100	16,20,25,32 40,50,63, 80,100	690	800	35/10	22/5	3	≤50
CJMM1-100H	100	16,20,25,32 40,50,63, 80,100	400	800	50	35	2,3,4	≤50
CJMM1-225S	225	100,125, 160,180, 200,225	690	800	35/10	25/5	3	≤50
CJMM1-225H	225	100,125, 160,180, 200,225	400	800	50	35	2,3,4	≤50
CJMM1-400S	400	225,250, 315,350, 400	690	800	50/15	35/8	3,4	≤100
CJMM1-400H	400	225,250, 315,350, 400	400	800	65	35	3	≤100
CJMM1-630S	630	400,500, 630	690	800	50/15	35/8	3,4	≤100
CJMM1-630H	630	400,500, 630	400	800	65	45	3	≤100
Ongorora: Kana bvunzo paramita ye400V, 6A isina kupisa kuburitswa

2 Inverse time breaking operation character kana danda rega rega rekuburitsa simba rekugovera simba richibatidzwa panguva imwe chete.
Chinhu chekuyedza Chazvino (I/In)	Test time nzvimbo	Mamiriro ekutanga
Isiri-kutsika ikozvino 1.05In	2h(n>63A),1h(n<63A)	Cold state
Kufamba ikozvino 1.3In	2h(n>63A),1h(n<63A)	Pfuurira ipapo mushure meNo.1 bvunzo

3 Inverse nguva yekutyora hunhu hwekushanda kana danda rimwe nerimwe repamusoro- ikozvino kusunungurwa kwekudzivirira motokari kunobatidzwa panguva imwe chete.
Kuisa Current Conventional nguva Initial State			Cherechedza
1.0In	>2h	Cold State
1.2In	≤2h	Enderera pakarepo mushure meNo.1 bvunzo
1.5In	≤4min	Cold State	10≤Mu≤225
	≤8min	Cold State	225≤In≤630
7.2In	4s≤T≤10s	Cold State	10≤Mu≤225
	6s≤T≤20s	Cold State	225≤In≤630

4 Iyo yekukasira mashandiro ehunhu hwedunhu rekupwanya kugovera magetsi ichaiswa se 10in + 20%, uye imwe yedunhu inotyora yekudzivirira mota ichaiswa se12ln ± 20%

Zvakapfuura: CJM1 Mold Case Circuit Breaker Yakagadzirirwa 125A ine Yakakwira Kutyora Kugona MCCB

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