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YCM7E Electronic Type MCCB
YCM7E Electronic Type MCCB
Frame current(125-800) | Rated current(16-800)A | 3P,4P

  • High-end surface design

  • Separate cover structure

  • Highly intelligent chip control

Parameter

Identify different items

Electrical parameters

Model
Frame current Inm(A)
Rated current Ir1
Overload long delay setting current Ir1(A)
Rated working voltage Ue(V)
Rated insulation voltage Ui(V)
Rated impact voltage Uimp(kV)
Pole
Breaking capability
Rated limit short-circuit breaking capacity Icu(kA)(AC400)
Rated limit short-circuit breaking capacity Icu(kA)(AC690)
Rated operating short-circuit breaking capacity Ics(kA)(AC400)
Rated operating short-circuit breaking capacity Ics(kA)(AC690)
Rated short-time withstand current Icw(kA)/1s
Category of use
YCM7E-125
YCM7E-250
YCM7E-400
YCM7E-630(Capacity-increase type)
YCM7E-630
YCM7E-800
100(125)
250
400
630
630
800
32/63/100(125)
250
400
630
630
800
16,20,25,32/
32,35,40,45,50,55,60,63/
63,65,70,75,80,85,90,95,100(125)
100,125,140,160,180,200,225,250
200,225,250,280,315,350,400
400,420,440,460,480,500,530,560,600,630
400,420,440,460,480,500,530,560,600,630
630,640,660,680,700,720,740,760,780,800
400/690
400/690
400/690
400/690
400/690
400/690
1000
1000
1000
1000
1000
1000
12kV
12kV
12kV
12kV
12kV
12kV
3, 4
3, 4
3, 4
3, 4
3, 4
3, 4
M/H
M/H
M/H
M/H
M/H
M/H
M:50; H:85
M:50; H:85
M:70; H:100
M:70; H:100
M:70; H:100
M:70; H:100
M:8; H:15
M:15
M:20
M:30
M:30
M:30
M:35; H:55
M:35; H:55
M:50; H:70
M:50; H:70
M:50; H:70
M:50; H:70
M:4; H:10
M:10
M:10
M:15
M:15
M:15
3
3
5
8
8
10
A
A
B
B
B
B

Mechnical parameters

Installation

YCM7E Overall and mounting dimensions(mm)

YCM7E(圖1)

Dimension table(mm)

Note: The product continues to innovate and its performance continues to improve.
This technical parameter is for reference only.
Online Consultation
Telephone Counseling
  Salesman
400 859 1988 National service hotline
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  • Service App
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