DATA SHEET: TEMBREAK 2 VS125-NJ MCCB
MCCB Electrical Characteristics to IEC 60947-2, EN 60947-2, JIS C 8201-2-1 ANN.1
Frame Reference
Quantity
Unit
Condition
TB2 S125
Maximum In (A)
125
Model
Number of Poles
Type
VS125
3
NJ
Nominal current ratings
In
(A)
50°C
20,32
50,63,100
125
Rated operational voltage
Rated insulation voltage
Rated impulse voltage
Ue
Ui
U imp
(V)
(V)
(kV)
AC 50/60 Hz
1100
1100
8
1100
1100
8
Ultimate breaking capacity
(IEC, JIS,AS/NZS)
I cu
(kA)
1100V AC
4
6
Service breaking capacity
(IEC, JIS,AS/NZS)
I cs
(kA)
1100V AC
4
4
A
A
•
•
•
•
155
90
68
•
•
•
•
155
90
68
1.1
1.1
•
•
•
•
1,000
7,000
1,000
7,000
Electrical characteristics:
Protection
Adjustable thermal, adjustable magnetic
Utilisation Category
Installation
Front Connection (FC)
Extension Bar (FB)
Cable Clamp (FW)
Rear Connection (RC)
Plug-in (PM)
Din Rail Mounting (DA)
Dimensions:
Weight
height
width
depth
(mm)
(mm)
(mm)
3 pole
weight
(kg)
3 pole
Operation :
Direct Opening Action
Toggle operation
Door mounted (HS)/ Breaker mounted handle (HB)
Motor operation
Endurance
Electrical
Mechanical
cycles
cycles
1100V AC
Page 1 of 3
DATA SHEET: TEMBREAK 2 VS125-NJ MCCB
Outline Dimensions VS125-NJ
ASL: Arrangement Standard Line HL: Handle Frame Centre Line
Front connected with terminal bars optional
Panel cutout
3P
H
45 L
Mounting hole
Insulation cap
3P
53
27.2 0.8
3.2
Interpole barrier
(removable)
46
92
Drilling plan
3P
HL
47
H
L
47
Panel cutout dimensions
shown give an
allowance of 1.0mm
around the handle
escutcheon
CL
132
102
45
CL
155
134
194
Insulation plate
CL
CL
8
20.5
47
22
M4×0.7
Tapped
hole
M4x0.7
30
Mounting screw
45 8
61
68
4 72
92
R-2114OUTLINE DIMENSIONS
PRO 2M0860_1AA1.PRT
60
90
110
HL :Handle Frame Centre Line
Rear connected
Insulation plate
Terminal cover
Mounting plate
(max.t3.2)
3P
HL
8
134
CL
Conductor overlap max.
13.5
11.5
8.5
22
M4× 0.7
Mounting screw
6
16
0.8
61
3 13.53 13.5
52
102
68 -------Panel cutout A
4
72 -------Panel cutout B
92
3P
3P
Panel cutout
[Cutout B] H
HL
[Cutout A]
L
45
Ø18
CL
30 30
45
47
Drilling plan
3P
M4×0.7
HL
Tapped hole
132
134
90
110
CL
46
30
60
HL :Handle Frame Centre Line
47
CL
102
45
155
194
5
6
3P
L
Mounting hole H
CL
Panel cutout dimensions
shown give an
allowance of 1.0mm
around the handle
escutcheon
12
24
92
R-2114OUTLINE DIMENSIONS
PRO 2M0863_1AA1.PRT
Plug in (PMB)
Drilling plan
3P
HL
CL
75
134
35
108
160
CL
102
45
155
170
190
180
6
Mounting plate
CL
CL
6
22
4
Panel cutout
[Cutout A]
45
M6
(61)
27
116-----------Panel cutout A
120 -----------Panel cutout B
140
14 35 14
Ø18
for accessory wiring when necessary
(NOTE) To ensure full contact of conductor with copper terminal,
to prevent steel stud bolt becoming part of current path.
Details of connection
47
47
[Cutout B]
45
90
M6 nut
5.2 20
24.2
46
92
H
L :Handle Frame Centre Line
12
24
Preparation
of conductor
6.5
Ø
10(max.)
90
37.5
75
3P
60
H
L
M5× 0.8
Mounting screw
Ø6
Mounting block
3P
H
L Mounting hole Terminal cover
15(max.)
Panel cutout dimesions
shown give an allowance of 1.0mm around the handle escutcheon
SR-2114/OUTLINE DIMENSIONS/2M0861_1AA1.PRT
Page 2 of 3
DATA SHEET: TEMBREAK 2 VS125-NJ MCCB
Time/Current Characteristic Curves
Time/Current Characteristic Curves
VS125-NJ (20A to 100A)
VS125-NJ (125A)
20
32
50
63
100
240±48
384±77
600±120
756±151
1200±240
125
1250±250
50-100A(max)
20-32A(max)
125A(max)
50-100A(min)
125A(min)
20-32A(min)
LO
HI
Adjustable setting range
of magnetic trip
LO
HI
Adjustable setting range
of magnetic trip
Page 3 of 3
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