NSX1250N 3P MCCB

Lus piav qhia luv luv:

JNSX Moulded Case Circuit Breaker

1. Daim ntawv thov

UNS series yas vaj tsev Circuit Court breaker. Lawv yog cov yam ntxwv ntawm compact loj, modularization, siab tawg, ob chav so ntsiab lus, xoom flashover, thiab ntsuab ib puag ncig tiv thaiv. Nws tsim nyog rau kev faib khoom siv nrog AC 50Hz, 60Hz, ntsuas ua haujlwm voltage 690V thiab qis dua, thiab ntsuas tam sim no 12.5A txog 1600A. Nws yog siv los faib hluav taws xob hluav taws xob thiab tiv thaiv kab thiab cov khoom siv hluav taws xob los ntawm overload, luv Circuit Court, undervoltage, thiab lwm yam txhaum. Nws kuj tseem tuaj yeem siv rau kev hloov pauv tsis tu ncua ntawm cov kab thiab tsis tshua muaj pib ntawm cov motors nyob rau hauv ib txwm muaj. Lub JNS series Circuit Court breaker kuj tau nruab nrog tus tswj hwm ntse, uas tsis tsuas yog nce qhov kev xaiv ntawm qhov chaw tam sim no, tab sis kuj muaj LCD zaub, tshaj qhov teeb tsa tam sim no, luv luv Circuit Court ncua tam sim no, luv luv Circuit Court tam sim no, thiab lub sij hawm tripping uas tuaj yeem cuam tshuam, nrog rau luv luv Circuit Court instantaneous peb-theem tiv thaiv thiab kev tiv thaiv undervoltage; Nruab nrog RS485 kev sib txuas lus interface thiab MODBUS-RTU raws tu qauv; DL645 raws tu qauv, cov neeg siv tuaj yeem xaiv raws li lawv xav tau. Teeb liab chaw taws teeb: tawg / kaw, tripping, tswb, thiab faultstatus qhia; Kev tswj chaw taws teeb: tawg, kaw, rov pib dua: Telemetry: peb-theem tam sim no thiab N-theem tam sim no, hauv av tam sim no, kev ua haujlwm nco, thiab kev ua haujlwm xws li querying triprecording tsis, ntxiv kev txhim kho kev ntseeg tau thiab txuas ntxiv ntawm cov khoom siv hluav taws xob. Lub circuitbreaker no kuj muaj kev sib cais muaj nuj nqi (tuaj yeem siv tsis tau hloov pauv). Cov khoom lag luam no ua raws li GB / T14048.2, GB / T 22710, thiab IEC 60947-2 cov qauv, thiab tau dhau 3C, CE, thiab TSE ntawv pov thawj.

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Product Detail

Khoom cim npe

NWS-250 Hom
Tus naj npawb ntawm tus ncej					3p 4p ib
Plhaub ncej siab tshaj plaws		ntsuas tam sim no Inm (A)						250
Rated tam sim no hauv (A)		TM MA Hom hluav taws xob		100/160/180/200/225/250
Rated tam sim no hauv (A)		TM MA Hom hluav taws xob						250
Rated rwb thaiv tsev voltage Ui (V)								1000
Rated impulse withstand voltage Ulimp (kV)								8
50H-60Hz Rated voltage Ue(V) 50H-60Hz						A	400/4	415/500/690	690 ib
Flying arc nrug (mim)
Short Circuit Breaking peev xwm theem				N		-		M	H		S
AC400/415V				35		50		85	100		150
Rated limit Short circuit AC 500V Ua kom muaj peev xwmlcu (kA)				/		35		50	60		65
			AC 690V 2	/			6		8		10
Pab Pawg								A
			AC400/415V	35	50			85	100		150
Rated khiav shortcircuit AC 500V Ua kom muaj peev xwm (kA)				/		35		50	60		65
AC 690V 2				/			6		8		10
Rated lub sij hawm luv luv resistant Tam sim no ICW (kA) (1s)			Hom Stripper				3 (micr	lus 5.0a
Ntxiv Residual cu Kev tiv thaiv tam sim no tseem tshuav						rent tiv thaiv module (Saib P12-13 EL6 seem tam sim no module rau cov parameter tshwj xeeb)
Hluav taws xob lub neej xeem			AC 415 V					8000
Hluav taws xob lub neej xeem			AC 690V 2					1500
Tus naj npawb ntawm cov neeg kho tshuab lub neej							2	0000

Hom				NWS-400			NWS-630		JNSX-		250/1600 Nws
Tus naj npawb ntawm tus ncej				3p,4 ib			3p,4 ib			hli	IP, 4 P
Plhaub ncej siab tshaj plaws ntsuas tam sim no Inm(A)				400			630			125	0/1600 Nws
TM MA Rated tam sim no hauv (A)				250/315/350/400			400/500/600				/
		Hom hluav taws xob		400			630			630/800/1	000/1250/1600
Rated rwb thaiv tsev voltage Ui (V)				1000			1000				: 1000
Rated impulse withstand voltage Ump (kV)				8			8				8
50H-60Hz Rated voltage Ue (V) 50H-60Hz				AC400/415/500/690V			AC400/415/500/690V			AC400/	415/500/690V
Flying arc nrug (mm)							0
Short Circuit Breaking peev xwm theem LMH S LMHSMH
Rated limit Short circuit	AC400/415V 50			85100 ib	150 50		85	100 150 50 65
tawg Capacitance (xA)	AC 500V 35			50 60	6535 ib		50	60 65		35 45
	AC 690V 2			10 15	20		10	15 20		20 30
Rated khiav luv luv	AC400/415V 50			85100 ib	150	50	85	100 150		50 65
tawg	AC 500V 35			50 60	65	35	50	60 65		3545 ib
Capacitance (kA)	AC 690V 2			10 15	20		10	15 20		20 30
Ua haujlwm nrog pawg		TM/MA micrologic 2 micrologic 3		A				A		/
		micrologic 5.0A		B			11			B
Rated lub sij hawm luv luv ICW (kA) (1s) 5 (micrologic 5.0A) 5 (micrologic 5.0A) 20 (micrologic 5.0A)
Tam sim no tseem tshuav		kev tiv thaiv Nws ntxiv		onal Residual tam sim no	pro	kev txiav txim tshwj xeeb	los (nws) ic rau	P12-13 meters)	L6 rov	tam sim no	module rau
Hluav taws xob lub neej xeem		AC 415 V		6000				5000		1500
		AC 690V 2		1000				1000		1000