Kpọtụrụ anyị

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

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

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

(m7)N'ogbe 3p 4p m7 usoro ebu ikpe sekit Breaker 800a mccb

Okwu Mmalite ngwaahịa

♦M7 usoro kpụrụ akpụ sekit sekit ihe na-eji AC
♦ 50/60 Hz, voltaji 690V, nke a na-edepụta ugbu a na 800A ike nkesa net sekit, nke a na-eji maka ikesa ike na iji chebe sekit na ike ngwá ọrụ site na ibu ibu, obere sekit, n'okpuru voltaji wdg mmebi mmebi. Enwere ike iji ya dị ka nchebe nke moto na-amalitekarị na ibu ibu, obere sekit, n'okpuru voltaji. Ngwaahịa ahụ nwere obere olu, nkwụsị dị elu, obere arcing, nwere ike tinye ya na ntinye kwụ ọtọ na kehoraizin.
♦ Ọnọdụ okpomọkụ: ala karịa 50 ℃
♦ Elu: ala karịa 2000m; Atụmatụ nnabata: iru mmiri anaghị egbochi, ebu na-eguzogide ọgwụ, na-eguzogide ọgwụ radieshon Ọnọdụ ntinye: tinye n'okpuru 22.5
♦ Iji gburugburu ebe obibi: nwere ike ịdabere na-arụ ọrụ na ụda nkịtị nke ụgbọ mmiri, ala ọma jijiji (4g). Kwesịrị ịbụ ihe na-emebi emebi na ọla, ma mebie gas mkpuchi, na-enweghị ihe mgbawa uzuzu na-agbawa ihe egwu.
♦ Ọkọlọtọ: GB14048.2

Nkọwapụta na ntinye nha

Hazie

♦Dịka 125,160,315.630,800 nwere ọkwa ugbu a; Nole:125 bụ 63 frame kwalite,160 bụ 125 frame kwalite.,315 bụ 250 trame kwalite,630 bụ 400 trame kwalite)
♦ Dị ka agbaji ike isi: S ọkọlọtọ H elu na-agbaji.
♦ Dị ka okporo osisi 2P3P 4P, Dị ka nzube si dị. Nkesa, nchebe moto; Koodu ngwaahịa: Ụdị magnetik enweghị ọkụ ọkụ ụdị L-leakage circut breaker

Nleta ihe nbibi sekit

Ogo nke ọkwa etiti dị ugbu a (A)

Convention thermal current (A)

Mgbaji obere okirikiri

ikike larịị

Obere sekit

ike imebi

ọkwa

Osisi

Enyere ihe nbibi sekit ugbu a (A)

AC400VIcu/lcs (kA)

125

125

S

25/18

3p

4P

16,20,25,32,40,50,63,80,100,125

H

50/35

160

160

S

25/18

16,20,25,32,40,50,63,80,100,125,160

H

70/50

315

315

S

35/22

125,140,610,180,200,225,250,315

H

100/70

630

630

S

25/22

250,315,350,400,500,630

H

100/70

800

800

S

50/25

630,700,800

H

75/37.5

Ụdị

Nkọwapụta

Akụkụ nwụnye

N'ihu osisi wiring

Mgbe wiring osisi

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


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