Faafesootai matou

MCCB 3p 4p m7 Series Mould Case Circuit Breaker 800a Mccb

MCCB 3p 4p m7 Series Mould Case Circuit Breaker 800a Mccb

Fa'amatalaga Pupuu:


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

m7si'isi'i 3p 4p m7 fa'asologa o mamanu tulaga matagaluega Breaker 800a mccb

Fa'atomuaga o le Oloa

♦O le M7 series molded case circuit breaker e faʻaaogaina mo le AC
♦50/60 Hz, voltage fa'atulagaina 690V, eletise fa'atulagaina i le 800A matagaluega tufatufaina eletise, e fa'aaogaina mo le tufatufaina atu o le eletise ma puipuia le matagaluega ma masini eletise mai le soona fa'atumuina, matagaluega pupuu, fa'aletonu o le voltage ma isi mea fa'aleagaina. E mafai fo'i ona fa'aaogaina e puipuia ai le afi mai le so'ona amata ma le soona fa'atumuina, matagaluega pupuu, ma fa'aletonu o le voltage. E la'ititi le voluma o le oloa, maualuga le motusia, pu'upu'u le arcing, e mafai ona fa'apipi'i i le fa'apipi'iina fa'atulagaina ma le fa'alava.
♦Vevela o le siosiomaga: Maualalo ifo i le 50 ℃
♦Maualuga: Maualalo ifo i le 2000m; Fa'ailoga o le onosa'i: tete'e i le susu, tete'e i le popole, tete'e i le ave o le la. Tuutuuga o le fa'apipi'iina: fa'a'ū i lalo ifo o le 22.5
♦Fa'aaogaina o le siosiomaga: e mafai ona fa'atuatuaina le galue i luga o le gatete masani o le va'a, mafui'e (4g). E le tatau ona i ai se gaioiga fa'a'ele'ele i u'amea, ma fa'aleagaina le kesi fa'amafanafana, e aunoa ma le lamatiaga o le pa o le pefu e tafe ai le ea.
♦Fa'atonu: GB14048.2

Otootoga ma le fua o le faʻapipiʻiina

Fa'avasega

♦E tusa ai ma le fua fa'atatau o le taimi nei 125,160,315.630,800; E leai se fa'atulagaga: 125 e 63 fa'avaa fa'aleleia, 160 e 125 fa'avaa fa'aleleia., 315 e 250 trame fa'aleleia, 630 e 400 trame fa'aleleia)
♦E tusa ai ma tulaga o le gafatia e motusia ai: S tulaga masani H maualuga le motusia.
♦E tusa ai ma pou 2P3P 4P, E tusa ai ma le faʻamoemoega. Tuʻufaʻatasiga, puipuiga o le afi; Faʻailoga o le Oloa: Leai se ituaiga faʻamaneta vevela ituaiga E-eletoronika ituaiga L-leakage circut breaker

Fuainumera o le motusia o matagaluega

Taimi fa'atulagaina o le tulaga fa'avaa (A)

Tafe vevela masani (A)

Motusia o le feso'ota'iga pupuu

tulaga gafatia

Ta'amilosaga pu'upu'u

gafatia e motusia ai

tulaga

Tagata Polani

Taimi nei ua fa'atulagaina mo le malepe o le matagaluega (A)

AC400VIcu/lcs(kA)

125

125

S

25/18

3p

4P

1620253240506380100125

H

50/35

160

160

S

25/18

1620253240506380100125160

H

70/50

315

315

S

35/22

125140610180200225250315

H

100/70

630

630

S

25/22

250315350400500630

H

100/70

800

800

S

50/25

630700800

H

75/37.5

Ituaiga

Otootoga

Fua fa'apipi'i

Uaea laupapa pito i luma

Uaea pe a uma le laupapa

W

L

H

W1

L1

H1

H2

H3

W2

W3

H4

H5

A

B

φd

M7-125S

75

130

72

50

165

95

23

23

100

75

44

66

25

111

4

M7-125H

75

130

72

50

165

95

23

23

100

75

44

66

25

111

5

M7-160S

90

150

86

60

185

104

23

23

120

90

68

108

30

128

5

M7-160H

90

150

86

60

185

104

23

23

120

90

68

108

30

128

5

M7-315S

105

165

96

70

215

117

23

23

140

105

66

110

35

126

5

M7-315H

105

165

96

70

215

117

23

23

140

105

66

110

35

126

5

M7-630S

140

257

112

88

357

156

32

30

185

132

65

125

44

194

7

M7-630H

140

257

112

88

357

156

32

30

185

132

65

125

44

194

7

M7-800S

210

280

116

140

385

168

42

42

280

210

64

64

70

243

7

M7-800H

210

280

116

140

385

168

42

42

280

210

64

64

70

243

7


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou