YCB7-63 MCB
YCB7-125 MCB
YCB7LE-63Y RCBO
YCB7LE-63 RCBO
YCB7LE-125 RCBO
YCH7-125 Isolating Switch
YCZF7 OUVR
YCM7 MCCB
YCM7E Electronic Type MCCB
YCM7LE RCBO
YCC7 AC Contactor
YCC19v Switching capacitor contactor
YCR7 Thermal Overload Relay
DDS226 Single Phase Electronic Meter
DT(S)S726 Three Phase Electronic Meter
YCB9F-100+ZF Smart MCB
YCB9ZF-125 Smart MCB
YCB9F-100+ZF PV & Cost control Smart MCB
YCB9ZF-125 PV & Cost control Smart MCB
YCB9F Smart MCB
YCB9-80(H) MCB
YKM9LZ Smart RCBO
YCM3E Intelligent measuring switch
YCMAE Electronic Type MCCB
YCMAE Electronic Type MCCB
YKM9LZ PV On-grid MCCB
YKM9LZ Smart RCBO
YKM9LZ Smart RCBO
YCM3EL Smart RCBO
YCW3 ACB
YKM8LZ PV Smart RCBO
YCW8HV HV Clase ACB
YCM8HV HV Clase MCCB
YCM8DC DC MCCB
YCB8DC DC MCB
YKB8F-100+ZV PV Smart MCB
YCB8ZF-125 PV Smart MCB
YCB8F-100+ZF PV & Cost control Smart MCB
YCB8ZF-125 PV & Cost control Smart MCB
HD11G PV Knife switch
YCBWX Photovoltaic grid connected metering box
YCJHL AC combiner box
YCZHL DC combiner box
We use Cookie to improve our website and enhance your experience. Click "agree" to show that you accept our Cookie policy.
Agree
Disagree
YCM7 MCCB
Parameter
Identify different items
Electrical parameters
Model
Rated current In(A)
Pole
Rated operation voltage Ue(V)
Rated insulation voltage Ui(V)
Rated impact voltage Uimp(kV)
Short-circuit breaking capability
Rated operating short-circuit breaking capacity Ics(kA)(AC400/415V)
Rated operating short-circuit breaking capacity Ics(kA)(AC690V)
Rated limit short-circuit breaking capacity Icu(kA)(AC400/415V)
Rated limit short-circuit breaking capacity Icu(kA)(AC690V)
Category of use
YCM7-63
YCM7-125
YCM7-160
YCM7-250
YCM7-400
YCM7-630(Capacity-increase type)
YCM7-630
YCM7-800
10, 16, 20, 25, 32, 40, 50, 63
10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125
16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 140, 150, 160
100, 125, 160, 180, 200, 225, 250
250, 315, 350, 400
400, 500, 630
400, 500, 630
400, 500, 600, 630, 700, 800
3P, 4P
3P, 4P
2P, 3P, 4P
2P, 3P, 4P
3P, 4P
3P, 4P
3P, 4P
3P, 4P
AC400/415
AC400/415
AC230/400/415/690
AC230/400/415/690
AC400/415/690
AC400/415/690
AC400/415/690
AC400/415/690
800
800
1000
1000
1000
1000
1000
1000
8
8
12
12
12
12
12
12
C, L, M
C, L, M
C, L, M, H
C, L, M, H
C, L, M, H
C, L, M, H
C, L, M, H
L, M, H
C:18; L:25; M:35
C:18; L:25; M:35
C:18; L:25; M:35; H:65
C:18; L:25; M:35; H:65
C:25; L:35; M:50; H:75
C:25; L:35; M:50; H:75
C:25; L:35; M:50; H:75
L:25; M:37.5; H:50
/
/
M:5; H:10
M:5; H:10
C:7.5; L:7.5; M:10; H:10
C:7.5; L:7.5; M:10; H:10
C:7.5; L:7.5; M:10; H:10
L:5; M:15; H:15
C:25; L:35; M:50
C:25; L:35; M:50
C:25; L:35; M:50; H:85
C:25; L:35; M:50; H:85
C:35; L:50; M:70; H:100
C:35; L:50; M:70; H:100
C:35; L:50; M:70; H:100
L:50; M:75; H:100
/
/
M:10; H:20
M:10; H:20
C:10; L:10; M:20; H:20
C:10; L:10; M:20; H:20
C:10; L:10; M:20; H:20
L:10; M:30; H:30
A
A
A
A
A
A
A
A
Mechanical parameters
Model
Mechanical life(Be matained)(times)
Mechanical life(Maintenance-free)(times)
Electrical life (times)
YCM7-63
YCM7-125
YCM7-160
YCM7-250
YCM7-400
YCM7-630(Capacity-increase type)
YCM7-630
YCM7-800
40000
40000
40000
40000
40000
40000
40000
40000
20000
20000
20000
20000
20000
20000
20000
20000
8000
8000
8000
8000
8000
8000
8000
8000
Installation
YCM7 Overall and mounting dimensions(mm)
Dimensions table
Size code
YCM7-63/3P
YCM7-63/4P
YCM7-125/3P
YCM7-125/4P
YCM7-160/2P
YCM7-160/3P
YCM7-160/4P
YCM7-250/2P
YCM7-250/3P
YCM7-250/4P
YCM7-400/3P
YCM7-400/4P
YCM7-630/3P(capacity-increase type)
YCM7-630/4P(capacity-increase type)
YCM7-630/3P
YCM7-630/4P
YCM7-800/3P
YCM7-800/4P
W
L
H
D
W2
L2
L3
L4
H1
H2
H3
H4
W1
L1
W4
W3
L5
L6
75
130
81
Φ4
24
83
48.5
48
66
56
24
24
25
111
/
18
7
7
100
130
81
Φ4
24
83
48.5
48
66
56
24
24
25
111
25
16
7
7
75
130
81
Φ4
24
83
48.5
48
66
56
24
24
25
111
/
18
7
7
100
130
81
Φ4
24
83
48.5
48
66
56
24
24
25
111
25
16
7
7
65
150
89
Φ4.5
28
95
56
50
69.5
61
24
24
/
129
/
17.5
7.5
7.5
92
150
89
Φ4.5
28
97
56
50
69.5
61
24
24
30
129
/
17.5
7.5
7.5
122
150
89
Φ4.5
28
97
56
50
69.5
61
24
24
30
129
30
17.5
7.5
7.5
75
165
110
Φ5
29
102.5
64
68
80
88
23
23
/
126
/
22.5
10
10.5
106.5
165
94.5
Φ5
29
102.5
64
80
75
62
22.5
22.5
35
126
/
25.5
12
9.8
142
165
94.5
Φ5
29
102.5
64
80
75
62
22.5
22.5
35
126
35
25.5
12
9.8
150
257
146
Φ6
56.5
150
88
101
111
96.5
37.5
37.5
44
215
/
32
13
16
198
257
146
Φ6
56.5
150
88
101
111
96.5
37.5
37.5
44
215
44
32
13
16
150
257
146
Φ6
56.5
150
88
101
111
96.5
37.5
37.5
44
215
/
32
13
16
198
257
146
Φ6
56.5
150
88
101
111
96.5
37.5
37.5
44
215
44
32
13
16
182
270
160
Φ7
59.5
160
92.5
100
115
102
43
43
58
200
/
40
16
18
240
270
160
Φ7
59.5
160
92.5
100
115
102
43
43
58
200
58
40
16
18
210
280
158
Φ7.5
59
187.5
103
105
117
104.5
43.5
40.5
70
243
/
44
14
18
280
280
158
Φ7.5
59
187.5
103
105
117
104.5
43.5
40.5
70
243
70
44
14
18
File Downloads
Note: The product continues to innovate and its performance continues to improve.
This technical parameter is for reference only.
This technical parameter is for reference only.
Related Products
Online Consultation
Telephone Counseling
Salesman
America market
Asia / Pacific
Middle East and Africa market
Southern Africa