Tuam Tshoj Chaw Tsim Khoom Tshiab Tsim 1p 2p 3p 4p 230V400V 6ka MCB Miniature Circuit Breaker

Kev Piav Qhia Luv:

CJM2-63-II Hom Miniature circuit breakers (MCBs) ua kom muaj kev nyab xeeb hluav taws xob hauv tsev thiab cov xwm txheej zoo sib xws, xws li chaw ua haujlwm thiab lwm lub tsev nrog rau kev siv hauv kev lag luam los ntawm kev tiv thaiv kev teeb tsa hluav taws xob tiv thaiv kev thauj khoom ntau dhau thiab luv luv circuits. Thaum pom qhov txhaum, lub miniature circuit breaker yuav tua lub voj voog hluav taws xob kom tiv thaiv kev puas tsuaj rau cov xov hlau thiab kom tsis txhob muaj kev pheej hmoo ntawm hluav taws. Kev lees paub kev ntseeg siab thiab kev nyab xeeb rau tib neeg thiab cov khoom muaj nqis, MCBs tau nruab nrog ob lub tshuab tripping: lub tshuab thermal tripping qeeb rau kev tiv thaiv kev thauj khoom ntau dhau thiab lub tshuab magnetic tripping rau kev tiv thaiv luv luv circuit.

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Raws li IEC60898 / EN60898 tus qauv
Tam sim no ntsuas yog 1,2,3,4,6,10,16,20,25,32,40,50,63A
Qhov ntsuas hluav taws xob yog 230/400V
Zaus yog 50/60Hz
Muaj peev xwm luv luv siab 6KA
Tsim los tiv thaiv lub voj voog nqa cov hluav taws xob loj txog li 63A
Kev qhia txog qhov chaw tiv tauj
Siv ua lub qhov hloov tseem ceeb hauv tsev neeg thiab kev teeb tsa zoo sib xws

Cov Lus Qhia Tshwj Xeeb

Tus Qauv			IEC/EN 60898-1
Tus Ncej Tsis Muaj			1P, 1P + N, 2P, 3P, 3P + N, 4P
Qhov ntsuas hluav taws xob			AC 230V/400V
Tam Sim No (A)			1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Kab nkhaus tripping			B, C, D
Lub peev xwm luv luv (lcn)			6000A
Zaus ntsuas			50/60Hz
Rated impulse withstand voltage Uimp			4kV
Kev sib txuas davhlau ya nyob twg			Pillar terminal nrog clamp
Lub neej kho tshuab			20,000 Lub Voj Voog
Lub neej hluav taws xob			4000 Lub Voj Voog
Kev tiv thaiv qib			IP20
Kev sib txuas muaj peev xwm			Tus neeg hlau yooj ywm 35mm²
			Tus neeg xyuas pib ruaj khov 50mm²
Kev teeb tsa			Ntawm symmetrical DIN rail 35mm
			Kev teeb tsa vaj huam sib luag

Cov yam ntxwv tiv thaiv tam sim no overload

Kev Ntsuas	Hom kev taug kev	Kev Ntsuas Tam Sim No	Lub Xeev Pib	Lub sijhawm tripping lossis Lub Sijhawm Tsis-tripping Provisor
a	Lub sijhawm ncua sijhawm	1.13 nti	Txias	t≤1h (Hauv ≤63A) t≤2h (ln> 63A)	Tsis muaj kev taug kev
b	Lub sijhawm ncua sijhawm	1.45 nti	Tom qab kev sim ib	t <1h (Hauv ≤ 63A) t<2h(Hauv>63A)	Kev poob qis
c	Lub sijhawm ncua sijhawm	2.55 nti	Txias	1s 1s 63A)	Kev poob qis
d	B nkhaus	3 Hauv	Txias	t≤0.1s	Tsis muaj kev taug kev
	C nkhaus	5 Hauv	Txias	t≤0.1s	Tsis muaj kev taug kev
	D nkhaus	10 Hauv	Txias	t≤0.1s	Tsis muaj kev taug kev
e	B nkhaus	5 Hauv	Txias	t≤0.1s	Kev poob qis
	C nkhaus	10 Hauv	Txias	t≤0.1s	Kev poob qis
	D nkhaus	20 nti	Txias	t≤0.1s	Kev poob qis