Miniature Circuit Breaker (MCB) CJM2-63-2 Duab Tshwj Xeeb

Lub Tshuab Hluav Taws Xob Me Me (MCB) CJM2-63-2

Kev Piav Qhia Luv:

CJM2-63-2 Hom miniature circuit breaker (MCB) feem ntau yog siv rau kev tiv thaiv kev overload thiab luv luv circuit nyob rau hauv AC 50Hz / 60Hz, rated voltage 230V / 400V, thiab rated tam sim no los ntawm 1A txog 63A. Nws kuj tseem siv tau rau kev ua haujlwm qhib thiab kaw tsis tu ncua nyob rau hauv qhov xwm txheej ib txwm muaj.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev Tsim Kho thiab Nta

Muaj peev xwm luv luv siab 10KA
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)			10000A
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

MCB yog dab tsi?

Lub Tshuab Hluav Taws Xob Me Me(MCB) yog ib hom circuit breaker uas me me. Nws txiav lub voj voog hluav taws xob tam sim ntawd thaum muaj teeb meem tsis zoo hauv cov kab ke hluav taws xob, xws li overcharge lossis luv-circuit tam sim no. Txawm hais tias tus neeg siv tuaj yeem rov pib dua MCB, lub fuse yuav ntes tau cov xwm txheej no, thiab tus neeg siv yuav tsum hloov nws.

Lub MCB yog ib lub cuab yeej hluav taws xob uas tiv thaiv cov xov hluav taws xob thiab cov khoom thauj los ntawm cov hluav taws xob inrush, tiv thaiv hluav taws thiab lwm yam kev pheej hmoo hluav taws xob. MCB muaj kev nyab xeeb dua rau kev tuav, thiab nws rov qab tau lub zog sai. Rau kev overloading thiab transient circuit protection hauv cov ntawv thov hauv tsev, MCB yog qhov kev xaiv nrov tshaj plaws. MCBs yog qhov ceev heev rau kev pib dua thiab tsis tas yuav saib xyuas. Lub tswv yim bi-metal complementary siv hauv MCBs los tiv thaiv overflow current thiab luv luv circuit current.

Yav dhau los: Cov Khoom Siv Hluav Taws Xob Tam Sim No Uas Muaj Kev Tiv Thaiv Overload CJL7-63

Tom ntej no: Lub Tshuab Hluav Taws Xob Me Me (MCB) CJM2-125

Sau koj cov lus ntawm no thiab xa tuaj rau peb