YCM7E_CNC Electric Group Zhejiang Technology Co., Ltd.

YCM7E Electronic Type MCCB

Frame current(125-800) | Rated current(16-800)A | 3P,4P

已复制到剪切板

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

800

32/63/100(125)

250

400

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

630,640,660,680,700,720,740,760,780,800

400/690

1000

12kV

3, 4

M/H

M:50; H:85

M:70; H:100

M:8; H:15

M:15

M:20

M:30

M:35; H:55

M:50; H:70

M:4; H:10

M:10

M:15

Mechnical parameters

Model

Flashover distance (mm)

Electrical life (times)

Mechanical life(times)(Be matained)

Mechanical life(times)(Maintenance-free)

YCM7E-125

YCM7E-250

YCM7E-400

YCM7E-630(Capacity-increase type)

YCM7E-630

YCM7E-800

≯50

≯100

8000

7500

20000

10000

40000

20000

Installation

YCM7E Overall and mounting dimensions(mm)

Dimension table(mm)

File Downloads

Product Catalog

YCM7E Catalog.pdf

Note: The product continues to innovate and its performance continues to improve.
This technical parameter is for reference only.

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xinru.nan@cnc.sh