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Sekhahla se Senyenyane sa Potoloho (MCB) CJM2-63-2

Tlhaloso e Khutšoanyane:

CJM2-63-2 Type miniature circuit breaker (MCB) e sebelisoa haholo-holo bakeng sa tšireletso khahlanong le boima bo feteletseng le potoloho e khutšoanyane tlas'a AC 50Hz / 60Hz, rated voltage 230V / 400V, 'me e lekantsoe hona joale ho tloha ho 1A ho ea ho 63A.E ka boela ea sebelisoa bakeng sa ts'ebetso e sa tloaelehang ea ho tima le ho tima tlas'a maemo a tloaelehileng.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kaho le Tšobotsi

  • Bophahamo bo phahameng bo khuts'oane bo phahameng 10KA
  • E etselitsoe ho sireletsa potoloho e nang le matla a maholo ho fihla ho 63A
  • Letšoao la boemo ba ho ikopanya
  • E sebelisoa e le sesebelisoa se seholo ka tlung le ho kenya tse tšoanang

Tlhaloso

Standard IEC/EN 60898-1
Pole No 1P,1P+N, 2P, 3P,3P+N,4P
Matla a lekantsoeng AC 230V/400V
E hlophisitsoe hajoale(A) 1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A
Mothinya oa ho khoehla B, C, D
E lekantsoe matla a potoloho e khuts'oane(lcn) 10000A
E lekantsoe khafetsa 50/60Hz
Matla a lekantsoeng a mamella voltage Uimp 4kV
Terminal ea khokahano Pillar terminal e nang le clamp
Bophelo ba mechine 20,000 Lipotoloho
Bophelo ba motlakase 4000 Lipotoloho
Tekanyo ea ts'ireletso IP20
Matla a khokahanyo Mokhanni o feto-fetohang oa 35mm²
Conductor e thata 50mm²
Ho kenya Seporong sa DIN sa symmetrical 35mm
Ho kenya liphanele

Litšobotsi tsa Tšireletso ea Tlatseha

Teko Mofuta oa Leeto Test Current Naha ea Pele Mofani oa nako ea ho Tripping Mofani oa Nako ea Sekepe
a Nako-tieho 1.13Ho Ho bata t≤1h(In≤63A)
t≤2h(ln>63A)
Ha ho Leeto
b Nako-tieho 1.45Ho Ka mor'a tlhahlobo a t<1h(In≤63A)
t<2h(In>63A)
Qeto
c Nako-tieho 2.55Ho Ho bata 10s
20s63A)
Qeto
d B mothinya 3Ho Ho bata t≤0.1s Ha ho Leeto
C mothinya 5Ho Ho bata t≤0.1s Ha ho Leeto
D mothinya 10Ho Ho bata t≤0.1s Ha ho Leeto
e B mothinya 5Ho Ho bata t≤0.1s Qeto
C mothinya 10Ho Ho bata t≤0.1s Qeto
D mothinya 20Ho Ho bata t≤0.1s Qeto

MCB ke eng?

Miniature Circuit Breaker (MCB) ke mofuta oa sekhahla sa potoloho se nyane ka boholo.Hang-hang e khaola potoloho ea motlakase nakong ea boemo leha e le bofe bo sa pheleng tsamaisong ea phepelo ea motlakase, joalo ka tefiso e feteletseng kapa motlakase o mokhuts'oane.Leha mosebelisi a ka seta MCB bocha, fuse e ka bona maemo ana, mme mosebelisi o tlameha ho e nkela sebaka.

MCB ke sesebelisoa sa motlakase se sireletsang lithapo tsa motlakase le meroalo ho tsoa ho inrush current, ho thibela mello le likotsi tse ling tsa motlakase.MCB e bolokehile ho sebetsa, 'me e khutlisa matla ka potlako.Bakeng sa ts'ireletso ea potoloho e fetelletseng le ea nakoana lits'ebetsong tsa bolulo, MCB ke khetho e tsebahalang haholo.Li-MCB li potlakile haholo ho seta bocha 'me ha li hloke tlhokomelo.Maikutlo a tlatsetso a bi-metal a sebelisoa ho li-MCBs ho itšireletsa khahlanong le ho phalla ha hona joale le nako e khuts'oane ea potoloho.


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  • E 'ngoe:

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