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YUANKY HWABN 2P 3P 4P Electrical Moulded Case Circuit Breaker 800 AMP MCCB

 

Product Introduction

M7 series molded case circuit breaker is used for AC 50/60 Hz, rated voltage 690V, rated current to 800A power distribution net circuit, used for distributing power and to protect circuit and power equipment from overload, short circuit, under voltage etc. fault damages. Also can be used as the protection of the motor infrequent starting and overload, short circuit, under voltage. The product has small volume, high breaking, short arcing, can be installed in vertical and horizontal installation.

 

 
  • :
Availability:
  • America

work environment:

Environment temperature: Lower than 50℃

Altitude: Lower than 2000m;

Tolerance features: moistureproof, mould resistant, resistant to radiation

Installation conditions: dip below 22.5

Using environment: can reliably work on normal vibration of the ship, the earthquake(4g). Should be no corrosive action on metals, and damage the insulation gas, without conductive dust explosion hazard material environment.

Standard: GB14048.2

Classify:

According to rated current:125,160.315.630.800; Note:125 is 63 frame upgraded,160 is 125 frame upgraded,315 is 250 frame upgraded,630 is 400 frame upgraded).

According to breaking capacity points:S standard H high breaking:

According to poles:2P 3P4P;

According to purpose: Distribution, motor protection; Product Code: None-thermal magnetic type E-electronic type L-leakage circuit breaker

Circuit breaker rating  

 

Rated current of
frame level(A)

Convention thermal current

Short-circuit breaking capacity level

Short carcuit
breaking capacity
levels

Poles

Circuit breaker rated current

AC400Vicu/lcs(kA)

125

125

S

25/18

3P

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

125,140,160,180,200,
225,250,315

H

100/70

4P

630

630

S

35/22

 250,315,350,400.500,
630

H

100/70

800

800

S

50/25

 630,700,800

H

75/37.5

 

Type

Outline

Instalation dimension

Front board wiring

Alter board wirnng

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

 

Pole 2P,3P,4P
Rated Current(A) 125,160,315,630,800
Rated Operational Voltage 500/690V
Rated Insulation Voltage (V) 690V
Rated Frequency 50/60Hz
Rated Service Breaking Capacity 100

YUANKY has 31 years of experience in circuit breaker production and operation!

Products are exported to nearly 30 countries in the Middle East, Africa, Southeast Asia, America, Europe and so on.

YUANKY has always been adhering to the business philosophy of honesty and looking forward to cooperating with you for a win-win situation.


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Would you like to Get Samples From YUANKY?
We are very happy to provide our samples to customers for testing and debugging. Please send a message to us now.
 +86-577-61581569 / +86-13905874202
 jack@yuanky.com /
yino@yuanky.com sue@yuanky.com
 YUANKY industry zone, No.298,Weft19, Yueqing,Zhejiang 325600 PRChina

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