Tuam Tshoj Tus Neeg Siv Khoom CJM1-400L / 4300 Multi-Purpose muaj MCCB Moulded rooj plaub Circuit Court breaker Featured duab

Tuam Tshoj tsum CJM1-400L / 4300 Multi-Purpose muaj MCCB Moulded rooj plaub Circuit Court breaker

Lus piav qhia luv luv:

Daim ntawv thov

CJMM1 series molded case Circuit Breaker (tom qab no hu ua Circuit Court breaker) yog siv tau rau AC 50 / 60HZ fais fab kev faib network Circuit Court nrog cov ntsuas hluav taws xob ntawm 800V, ntsuas kev ua haujlwm voltage ntawm 690V thiab ntsuas kev ua haujlwm tam sim no ntawm 10A txog 630A, nws yog siv los faib lub zog thiab tiv thaiv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob los ntawm kev puas tsuaj vim overload, luv Circuit Court, nyob rau hauv voltage thiab lwm yam faults, nws kuj yog siv rau infrequent pib ntawm lub cev muaj zog raws li zoo raws li overload, luv Circuit Court thiab nyob rau hauv voltage tiv thaiv.This Circuit Court breaker muaj qhov zoo ntawm me me. ntim, siab tawg muaj peev xwm, luv arcing (los yog noarcing) thiab lwm yam, nws muaj peev xwm yuav nruab nrog accessories xws li tswb hu, shunt tso, auxiliary tiv tauj thiab lwm yam, nws yog ib tug zoo tagnrho khoom rau cov neeg siv.Qhov seem tam sim no Circuit Court breaker tuaj yeem raug ntsia tau ntsug (nruab ntsug) lossis kab rov tav ntsia (kab rov tav installation) Cov khoom lag luam ua raws li cov qauv ntawm IEC60947-2 thiab Gb140482

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Product Detail

Khoom cim npe

Khoom qauv

CJ: Enterprise code
M: Moulded case Circuit Breaker
1: Tsim No
□: Rated tam sim no ntawm ncej
□: Rhuav lub peev xwm tus yam ntxwv code / S qhia hom qauv (S tuaj yeem raug tshem tawm) H qhia hom siab dua

Lus Cim: Muaj plaub hom ncej nruab nrab (N ncej) rau plaub theem khoom.Lub nruab nrab ncej ntawm hom A tsis yog nruab nrog dhau-tam sim no tripping caij, nws ib txwm hloov mus rau, thiab nws tsis tau hloov los yog ua ke nrog lwm yam peb ncej.
Cov ncej nruab nrab ntawm hom B tsis tau nruab nrog cov khoom siv tam sim no, thiab nws tau hloov los yog ua ke nrog lwm tus ncej (tus ncej nruab nrab yog hloov mus ua ntej yuav hloov OF) Cov ncej nruab nrab ntawm hom C yog nruab nrog tshaj- tam sim no tripping caij, thiab nws yog switched los yog off ua ke nrog rau lwm yam peb ncej (lub nruab nrab ncej yog switched rau ua ntej yuav switched OF) Lub nruab nrab ncej ntawm hom D yog nruab nrog over-tam sim no tripping caij, nws yog ib txwm switched rau thiab tsis hloov. ntawm los yog ua ke nrog rau lwm yam peb ncej.

Table 1

Accessory npe	Kev tso tawm hluav taws xob	Muab tso tawm
Pab tiv tauj, nyob rau hauv voltage tso, alam hu	287	ib 378
Ob lub koom haum hu xov tooj, tswb hu	268	368
Shunt tso tawm, tswb hu, auxiliary contact	238	348
Nyob rau hauv voltage tso tawm, tswb hu	248	338
Auxiliary tiv tauj tswb hu	228	328
Shunt tso lub tswb hu	218	318
Pab tiv tauj under-voltage tso tawm	270	370
Ob lub koom haum pab tiv tauj	260	360
Shunt tso tawm under-voltage tso tawm	250	350
Shunt tso tawm pab tiv tauj	240	340
Kev tso tawm qis dua	230	330
Sib cuag	220	320
Shunt tso	210	310
Tswb hu	208	308
Tsis muaj accessory	200	300

Kev faib tawm

Los ntawm kev muaj peev xwm tawg: ib hom qauv (hom S) b siab dua qhov muaj peev xwm tawg (hom H)
Los ntawm kev sib txuas hom: pem hauv ntej board kev twb kev txuas, b rov qab board kev twb kev txuas, c plugin hom
Los ntawm kev ua haujlwm hom: kev ua haujlwm ncaj qha, b kev sib hloov ua haujlwm, c hluav taws xob ua haujlwm
Raws li tus naj npawb ntawm tus ncej: 1P, 2P, 3P, 4P
Los ntawm cov khoom siv: lub tswb hu, pab tiv tauj, shunt tso, nyob rau hauv voltage tso

Kev Pabcuam Ib txwm

Qhov siab ntawm qhov chaw teeb tsa yuav tsum tsis pub tshaj 2000m
Ambient cua kub
ambient kub yuav tsum tsis txhob ntau tshaj +40 ℃
Qhov nruab nrab tus nqi yuav tsum tsis pub tshaj +35 ℃ nrog hauv 24 teev
Cov huab cua nyob ib puag ncig yuav tsum tsis txhob tsawg dua -5 ℃
Atmosphere condition:
1 Muaj cov av noo ntawm atmosp ntawm no yuav tsum tsis pub tshaj 50% ntawm qhov kub siab tshaj ntawm +40 ℃, thiab nws muaj peev xwm ua tau siab dua atalower kub, thaum theaver agelowest kub nyob rau hauv lub ntub dej lub hli tsis tshaj 25 ℃ yuav ua tau 90%, conden sationon khoom surfacedue mus rau qhov kub thiab txias yuav tsum tau coj mus rau hauv tus account.
Cov pa phem yog chav kawm 3

Main Technical Parameter

1 Rated tus nqi ntawm Circuit Court breakers
Qauv	Imax (A)	Specifications (A)	Rated Ua Haujlwm Voltage (V)	Rated rwb thaiv tsev Voltage (V)	Qhov siab (kA)	Ics (kA)	Number of Ncej (P)	Arcing nrug (mm)
CJMM1-63S	63	6, 10, 16, 20 25, 32, 40, ib. 50,63 ib	400	500	10 *	5*	3	≤ 50
CJMM1-63H	63	6, 10, 16, 20 25, 32, 40, ib. 50,63 ib	400	500	15 *	10 *	3,4 ib	≤ 50
CJMM1-100S	100	16, 20, 25, 32 40, 50, 63, ib. 80,100 ib	690 ib	800	35/10 ib	22/5	3	≤ 50
CJMM1-100H	100	16, 20, 25, 32 40, 50, 63, ib. 80,100 ib	400	800	50	35	2, 3, 4	≤ 50
CJMM1-225S	225	100,125, 160, 180, ib. 200,225 ib	690 ib	800	35/10 ib	25/5	3	≤ 50
CJMM1-225H	225	100,125, 160, 180, ib. 200,225 ib	400	800	50	35	2, 3, 4	≤ 50
CJMM1-400S	400	225,250, ib. 315, 350, ib. 400	690 ib	800	50/15	35/8 ib	3,4 ib	≤100
CJMM1-400H	400	225,250, ib. 315, 350, ib. 400	400	800	65	35	3	≤100
CJMM1-630S	630	400,500, 630	690 ib	800	50/15	35/8 ib	3,4 ib	≤100
CJMM1-630H	630	400,500, 630	400	800	65	45	3	≤100
Nco tseg: Thaum qhov ntsuas ntsuas rau 400V, 6A yam tsis muaj cua sov tso tawm

2 Lub sijhawm hloov pauv lub sijhawm ua haujlwm yam ntxwv thaum txhua tus ncej ntawm overcurrent tso tawm rau lub zog faib hluav taws xob yog siv rau tib lub sijhawm
Yam khoom tam sim no (I/In)	Test lub sij hawm	Thawj lub xeev
Tsis-tripping tam sim no 1.05In	2h(n>63A), 1h(n<63A)	Lub xeev txias
Tripping tam sim no 1.3In	2h(n>63A), 1h(n<63A)	Ua tam sim ntawd tom qab No.1 xeem

3 Lub sijhawm hloov pauv lub sijhawm ua haujlwm yam ntxwv thaum txhua tus ncej ntawm dhau- tam sim no tso tawm rau kev tiv thaiv lub cev muaj zog yog siv rau tib lub sijhawm.
Teem caij Tam Sim No Pauv Lub Sijhawm Pib Lub Xeev			Nco tseg
1.0 Ib	> 2 h	Txias Xeev
1.2 Ib	≤ 2h	Ua tiav tam sim tom qab qhov kev xeem No.1
1.5 Ib	≤ 4 min	Txias Xeev	10≤In≤225
	≤ 8 feeb	Txias Xeev	225≤In≤630
7.2 Ib	4s≤T≤10s	Txias Xeev	10≤In≤225
	6s≤T≤20s	Txias Xeev	225≤In≤630

4 Cov yam ntxwv ntawm kev ua haujlwm tam sim no ntawm Circuit Court breaker rau kev faib hluav taws xob yuav tsum tau teeb tsa raws li 10in + 20%, thiab ib qho ntawm Circuit Court breaker rau kev tiv thaiv lub cev yuav tsum tau teem li 12ln ± 20%

Daim Ntawv Qhia Qhov Loj

CJMM1-63, 100, 225, Cov Lus Qhia thiab Kev Teeb Meem (Pem hauv ntej lub rooj sib txuas)

Qhov ntau thiab tsawg (mm)	Qauv Code
Qhov ntau thiab tsawg (mm)	CJMM1-63S	CJMM1-63H	CJMM1-63S	CJMM1-100S	CJMM1-100H	CJMM1-225S	CJMM1-225
Daim Ntawv Qhia Qhov Loj	C	85.0 ua	85.0 ua	88.0 ua	88.0 ua	102.0 Nws	102.0 Nws
	E	50.0 ua	50.0 ua	51.0 ua	51.0 ua	60.0 ua	52.0 Nws
	F	23.0 Nws	23.0 Nws	23.0 Nws	22.5 ib	25.0 Nws	23.5 Nws
	G	14.0 Nws	14.0 Nws	17.5 Nws	17.5 Nws	17.0 Nws	17.0 Nws
	G1	6.5	6.5	6.5	6.5	11.5	11.5
	H	73.0 ua	81.0 ua	68.0 ua	86.0 ua	88.0 ua	103.0 Nws
	H1	90.0 ua	98.5 ib	86.0 ua	104.0 Nws	110.0 Nws	127.0 Nws
	H2	18.5 Nws	27.0 Nws	24.0 Nws	24.0 Nws	24.0 Nws	24.0 Nws
	H3	4.0	4.5	4.0	4.0	4.0	4.0
	H4	7.0 ib	7.0 ib	7.0 ib	7.0 ib	5.0	5.0
	L	135.0 Nws	135.0 Nws	150.0 Nws	150.0 Nws	165.0 Nws	165.0 Nws
	L1	170.0 Nws	173.0 Nws	225.0 Nws	225.0 Nws	360.0 Nws	360.0 Nws
	L2	117.0 Nws	117.0 Nws	136.0 Nws	136.0 Nws	144.0 Nws	144.0 Nws
	W	78.0 ua	78.0 ua	91.0 ua	91.0 ua	106.0 Nws	106.0 Nws
	W1	25.0 Nws	25.0 Nws	30.0 Nws	30.0 Nws	35.0 Nws	35.0 Nws
	W2	-	100.0	-	120.0 Nws	-	142.0 Nws
	W3	-	-	65.0 ua	65.0 ua	75.0 ua	75.0 ua
Nruab Qhov Loj	A	25.0 Nws	25.0 Nws	30.0 Nws	30.0 Nws	35.0 Nws	35.0 Nws
	B	117.0 Nws	117.0 Nws	128.0 Nws	128.0 Nws	125.0 Nws	125.0 Nws
	od	3.5	3.5	4.5	4.5	5.5	5.5

CJMM1-400,630,800, Daim Ntawv Qhia thiab Kev Teeb Meem (Pem Hauv Ntej board txuas)

Qhov ntau thiab tsawg (mm)		Qauv Code
		CJMM1-400S	CJMM1-630S
Daim Ntawv Qhia Qhov Loj	C	127	134
	C1	173	184
	E	89	89
	F	65	65
	G	26	29
	G1	13.5 Nws	14
	H	107	111
	H1	150	162
	H2	39	44
	H3	6	6.5
	H4	5	7.5
	H5	4.5	4.5
	L	257	271
	L1	465	475 ib
	L2	225	234
	W	150	183
	W1	48	58
	W2	198	240
	A	44	58
Nruab Qhov Loj	A1	48	58
	B	194	200
	Od	8	7

Back Board Connection Cut-out Diagram Plug In

Qhov ntau thiab tsawg (mm)		Qauv Code
Qhov ntau thiab tsawg (mm)		CJMM1-63S CJMM1-63H	CJMM1-100S CJMM1-100H	CJMM1-225S CJMM1-225H	CJMM1-400S	CJMM1-400H	CJMM1-630S CJMM1-630H
Qhov ntau thiab tsawg ntawm Back Board Connection Plug nyob rau hauv hom	A	25	30	35	44	44	58
	od	3.5	4.5 * 6 qhov tob	3.3	7	7	7
	ua od1	-	-	-	12.5 Nws	12.5 Nws	16.5 ib
	ua od2	6	8	8	8.5	9	8.5
	oD	8	24	26	31	33	37
	oD 1	8	16	20	33	37	37
	H6	44	68	66	60	65	65
	H7	66	108	110	120	120	125
	H8	28	51	51	61	60	60
	H9	38	65.5 ib	72	-	83.5 ib	93
	H10	44	78	91	99	106.5 ib	112
	H11	8.5	17.5 Nws	17.5 Nws	22	21	21
	L2	117	136	144	225	225	234
	L3	117	108	124	194	194	200
	L4	97	95	9	165	163	165
	L5	138	180	190	285	285	302
	L6	80	95	110	145	155	185
	M	M6	M8	M10	-	-	-
	K	50.2 ib	60	70	60	60	100
	J	60.7 ua	62	54	129	129	123
	M1	M5	M8	M8	M10	M10	M12
	W1	25	35	35	44	44	58

MCCB yog dab tsi?

Moulded case Circuit Breakers yog cov khoom siv tiv thaiv hluav taws xob uas tsim los tiv thaiv hluav taws xob hluav taws xob los ntawm cov hluav taws xob ntau dhau.Qhov hluav taws xob ntau dhau no tuaj yeem tshwm sim vim yog overload lossis luv luv Circuit Court.Cov ntaub ntawv molded Circuit Court breakers tuaj yeem siv dav hauv ntau qhov voltages thiab zaus nrog lub ntsiab lus qis thiab sab sauv ntawm kev hloov pauv mus txawv tebchaws.Ntxiv nrog rau cov txheej txheem tripping, MCCBs kuj tuaj yeem siv los ua kev sib txuas ntawm phau ntawv hloov thaum muaj xwm txheej ceev lossis kev saib xyuas haujlwm.MCCBs yog tus qauv tsim thiab kuaj rau overcurrent, voltage surge, thiab kev tiv thaiv txhaum cai kom muaj kev nyab xeeb hauv txhua qhov chaw thiab kev siv.Lawv ua haujlwm tau zoo raws li kev hloov pauv rau lub voj voog hluav taws xob kom tshem tawm cov hluav taws xob thiab txo qis kev puas tsuaj los ntawm Circuit Court overload, txhaum hauv av, luv circuits, lossis thaum tam sim no tshaj qhov txwv tam sim no.

Daim ntawv thov

Daim ntawv thov ntawm molded case circuit breakers (MCCBs) nyob rau hauv ntau yam industries tau revolutionized txoj kev siv hluav taws xob systems.MCCB yog ib qho tseem ceeb hauv kev ua haujlwm kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm lub voj voog.Lawv muab kev tiv thaiv tiv thaiv overloads, luv luv Circuit Court, thiab lwm yam hluav taws xob faults, uas yog ib qho tseem ceeb rau kev tiv thaiv hluav taws xob xwm txheej thiab hluav taws kub.

Ib qho txiaj ntsig tseem ceeb ntawm MCCBs yog lawv lub peev xwm los tswj cov dej ntws siab.Lawv tau tsim tshwj xeeb los tiv thaiv thiab tswj cov circuits uas xav tau lub zog siab.Kev lag luam xws li kev tsim khoom, mining, roj thiab roj, thiab kev thauj mus los tau vam khom rau MCCBs los tiv thaiv lawv cov khoom siv hluav taws xob tseem ceeb thiab kev tsim kho vaj tse.Lub peev xwm ntawm MCCBs ua haujlwm tau zoo tam sim no thiab txiav tawm lub zog thaum muaj xwm txheej dhau los lossis tsis ua haujlwm ua rau MCCBs tseem ceeb hauv cov kev lag luam no.

Lwm qhov txiaj ntsig tseem ceeb ntawm MCCB yog nws qhov yooj yim ntawm kev teeb tsa thiab siv.Lawv yog cov compact loj thiab tuaj yeem yooj yim ua ke rau hauv switchboards thiab switchboards.Lawv cov qauv tsim qauv tso cai rau kev hloov pauv hloov pauv, ua rau lawv hloov tau mus rau qhov kev xav tau sib txawv.Tsis tas li ntawd, MCCBs muaj nyob rau hauv ntau yam ntawm cov ntsuas tam sim no, ua kom muaj kev sib raug zoo nrog ntau yam khoom siv hluav taws xob.Kev yooj yim ntawm kev teeb tsa thiab siv ua rau MCCBs yog qhov kev xaiv nrov rau kev teeb tsa tshiab thiab rov ua dua tshiab rau cov tshuab hluav taws xob uas twb muaj lawm.

Qhov tseeb thiab kev ntseeg siab ntawm MCCBs ua lub luag haujlwm tseem ceeb hauv kev ua kom tsis muaj kev cuam tshuam ntawm cov tshuab hluav taws xob.MCCBs muaj cov txheej txheem mus txawv tebchaws uas raug txheeb xyuas thiab teb rau cov teeb meem hluav taws xob.Lawv tau nruab nrog ntau hom sensors thiab sensors xws li thermal, sib nqus, hluav taws xob, thiab lwm yam, uas tuaj yeem paub qhov txawv txav ntawm hluav taws xob.Thaum kuaj pom qhov ua txhaum, MCCB mus ncig thiab txiav tawm lub zog tam sim ntawd, tiv thaiv kev puas tsuaj ntxiv.

MCCBs kuj pab txhim kho tag nrho lub zog ua haujlwm ntawm cov tshuab hluav taws xob.Los ntawm kev tiv thaiv zoo tiv thaiv hluav taws xob tsis ua haujlwm thiab overloads, lawv tiv thaiv kev tsim hluav taws xob ntau dhau thiab tsis tsim hluav taws xob pov tseg.Qhov no tsis tsuas yog txo cov kev pheej hmoo ntawm cov khoom puas tsuaj, tab sis kuj optimizes zog noj.Nrog rau tib neeg kev nce ntxiv ntawm kev txuag hluav taws xob thiab kev txhim kho kom ruaj khov, daim ntawv thov ntawm cov ntaub ntawv molded Circuit Court breakers yog qhov tseem ceeb los xyuas kom meej cov kev ua haujlwm zoo thiab ib puag ncig zoo hauv kev lag luam sib txawv.

Hauv luv luv, daim ntawv thov dav ntawm cov ntaub ntawv molded Circuit Court breakers tau txhim kho kev nyab xeeb, kev cia siab thiab kev ua haujlwm ntawm cov tshuab hluav taws xob hauv ntau qhov kev lag luam.Lawv lub peev xwm los tswj cov dej ntws siab, kev yooj yim ntawm kev teeb tsa, kev kuaj xyuas qhov tseeb, thiab kev pab cuam lub zog ua kom lawv cov khoom tseem ceeb hauv kev tiv thaiv hluav taws xob thiab kev tswj xyuas.Raws li kev siv thev naus laus zis, molded case circuit breakers txuas ntxiv mus kom tau raws li qhov xav tau ntawm cov tshuab hluav taws xob niaj hnub no.Raws li kev lag luam txuas ntxiv vam khom hluav taws xob los ua haujlwm, MCCB lub luag haujlwm hauv kev ua kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm circuits yuav tsuas yog qhov tseem ceeb dua.

Yav dhau los: Tuam Tshoj Supplier rau Hnub Ci Surge Protector DC1000V DC600V DC SPD Siv rau PV System 2 Ncej 3 Ncej 20ka-40ka PV Tiv Thaiv Ntaus

Tom ntej: Kub muag CJX2-3211 3phase 220V 50/60Hz Tsev Neeg Hluav Taws Xob AC Sib Nqus Contactor

Sau koj cov lus ntawm no thiab xa tuaj rau peb