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Mohlala oa A MCCB

Mohlala oa A MCCB

Tlhaloso e Khutšoanyane:

M4 letoto la sekhechana sa potoloho, ke potoloho e sebetsang ea AC 50/60Hz, voltage ea insulation e lekantsoeng 690 V (M4-125 500V), e lekantsoeng matla a sebetsang a AC 690V kapa ka tlase, e lekantsoeng ea ts'ebetso ea hajoale 12.5-1600A, bakeng sa ho aba matla a motlakase le a sa tloaelehang maemong a tloaelehileng le a ho robeha. Li-circuitbrea kers li fanoa ka ts'ebetso ea ts'ireletso khahlanong le boima bo feteletseng le potoloho e khuts'oane le undervoltage. Li-circuit breakers li lumellana le maemo a tloaelehileng a IEC60947-2. Li-circuit-breaker li na le li-insulating tse peli (Ka m = 250A kapa ka holimo), potoloho ea taolo ea lisebelisoa e behiloe ka thōko le potoloho e kholo, 'me ha e hloke ho bula sekoahelo sa sekoahelo sa potoloho ha ho kenya lisebelisoa.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Pole
palo
E lekantsoe
insulating
Palo ea li-volts
(V)
E lekantsoe
ho sebetsa
Palo ea li-volts
(v)
Ultimate short circuit
breaking capacity Icu(KA)
E lekantsoe nako e khuts'oane
ho senya litšebeletso
bokgoni Ics(%icu)
Tšebeliso
sehlopha
AC380V
(400)
AC660V
(690)
M4-125L 1,2,3,4 500 500 25 50%
M4-160L 34 690 690

le

ka tlase

35 8 75% A
M4-160M 50 10 75%
M4-250L 800 35 14 100%
M4-250M 65 18 75%
M4-250H 85 20 75%
M4-250L 35 18 100%
M4-400L 65 22 100%
M4-400M 100 30 75%
M4-400L 35 20 100%
M4-630M 50 22 100%
M4-630H 65 25 100%
M4–800L 35 20 100%
M4-800M 50 22 100%
M4-800H 65 25 100%
M4-1250L 3 50 20 100%
M4-1600L

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona

    Lihlopha tsa lihlahisoa