Bus bar isolators / -supports
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MBS AG
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 2
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
Spacing isolator
Type DB/P
Made of Polyglas-polyester material, reinforced with fiberglass, colour red, selfextinguishing.
The isolators of type DB are unbreakable and have excellent electrical and mechanical
characteristics and can be used under extreme working conditions such as high room
temperatures, also when in contact with corrosive substances, vibrations, etc.
The hexagon, arranged middle layer with two facing sides, facilitates the connection and locking
in place the isolator.
Isolator without
threaded bolt
(Art.no. XXXXX;
e.g. 90015):
Upon request, the isolators can be supplied as follows:
- The isolator can be equipped with a thread which is not standard
- The isolator can be supplied with one or two threaded bolts „GB“
Operating temperature: -40 °C up to +130 °C
Fire resistance class: UL94-V0
Art.no.
Isolator with one
threaded bolt
(Art.no. XXXXX-1;
e.g. 90015-1):
Isolator with two
threaded bolts
(Art.no. XXXXX-2;
e.g. 90015-2):
Type
90015
DB/P 12
90018
DB/P 12
90022
DB/P 16
90025
DB/P 20
90026
DB/P 20
90028
DB/P 25
90029
DB/P 25
90030
DB/P 25
90033
DB/P 30
90034
DB/P 30
90035
DB/P 34
90036
DB/P 34
90037
DB/P 34
90038
DB/P 35
90039
DB/P 35
90040
DB/P 35
90438
DB/P 40
90439
DB/P 40
90440
DB/P 40
90041
DB/P 45
90042
DB/P 45
90043
DB/P 45
90044
DB/P 45
90046
DB/P 50
90047
DB/P 50
90048
DB/P 50
90441
DB/P 60
90442
DB/P 60
90443
DB/P 60
90050
DB/P 65
90051
DB/P 65
90052
DB/P 65
90053
DB/P 75
90054
DB/P 75
90055
DB/P 75
90057 DB/P 750
90058 DB/P 750
* sw = wrench width
H
[mm]
sw*
[mm]
D1
[mm]
UM
[mm]
M
A
[mm]
Colour
12
12
16
20
20
25
25
25
30
30
35
35
35
35
35
35
40
40
40
45
45
45
45
50
50
50
60
60
60
63.5
63.5
63.5
76
76
76
75
75
11
11
14
17
17
19
19
19
30
30
32
32
32
41
41
41
40
40
40
41
41
41
41
36
36
36
55
55
55
41
41
41
50
50
50
65
65
10
10
13
15
15
15
15
15
26
26
28
28
28
35
35
35
30
30
30
35
35
35
35
29
29
29
40
40
40
35
35
35
36
36
36
52
52
220
220
380
500
500
600
600
600
600
600
1000
1000
1000
1000
1000
1000
1000
1000
1000
1500
1500
1500
1500
2000
2000
2000
2000
2000
2000
3000
3000
3000
5000
5000
5000
5000
5000
M3
M4
M4
M4
M6
M6
M5
M6
M6
M8
M6
M8
M10
M6
M8
M10
M8
M10
M12
M6
M8
M10
M12
M8
M10
M12
M8
M10
M12
M8
M10
M12
M8
M10
M12
M12
M16
3
3
4
6
6
7
7
7
8
7
9
10
10
9
9
10
11
12
10
12
12
12
12
12
12
13
20
21
20
17
19
19
19
19
19
18
23
black
red
red
red
red
black
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
red
Packaging
unit
[pcs.]
100
100
100
100
100
250
250
250
80
80
64
64
64
36
36
36
100
100
100
27
27
27
27
36
36
36
25
25
25
22
22
22
12
12
12
8
8
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 3
MBS AG
Type
Thread
Ripple current
resistance
[kV]
DB/P 16
DB/P 20
DB/P 20
DB/P 25
DB/P 25
DB/P 30
DB/P 30
DB/P 34
DB/P 34
DB/P 34
DB/P 35
DB/P 35
DB/P 45
DB/P 45
DB/P 45
DB/P 45
DB/P 50
DB/P 50
DB/P 50
DB/P 65
DB/P 65
DB/P 65
DB/P 75
DB/P 75
DB/P 75
DB/P 750
DB/P 750
M4
M4
M6
M5
M6
M6
M8
M6
M8
M10
M6
M8
M6
M8
M10
M12
M8
M10
M12
M8
M10
M12
M8
M10
M12
M12
M16
3
4
4
7
7
8
8
10
10
10
10
10
12
12
12
12
12
12
12
15
15
15
25
25
25
25
25
Discharge
voltage
[kV]
Max. tensile
load
[kN]
Max.
bending load
[kN]
8
15
15
20
20
23
23
30
30
30
30
30
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
1
1.5
1.5
3
3
5
5
8
8
8
11
11
12
12
12
12
8.5
8.5
8.5
15
15
15
23
23
23
28
28
0.5
0.6
0.6
1.8
1.8
2.5
2.5
4.5
4.5
4.5
8
8
8
8
8
8
4.5
4.5
4.5
7
7
7
9
9
9
15
15
Max.
compression
load
[kN]
5
6
6
21
21
44
44
65
65
65
80
80
80
80
80
80
68
68
68
83
83
83
100
100
100
150
150
Max. starting
torque
[Nm]
2.8
2.8
8.9
5.1
8.9
8.9
21.5
8.9
21.5
43.0
8.9
21.5
8.9
21.5
43.0
85.0
21.5
43.0
85.0
21.5
43.0
85.0
21.5
43.0
85.0
85.0
180.4
The spacing isolator type DB/P has been tested for isolating material (discharge voltage, discharge strength and arking) according to
the regulations covering VDE 0303-21 03/1999 / DIN EN 60243-1 03/1999.
Appraisal of the discharge voltage or arking between two unequal electrodes (diameter 25 mm or 75 mm).
The test was made for the norm climate 23/50, ambient temperature (23 ±2) °C and (50 ±5) % relative humidity.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 4
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
Short-circuiting resistance of the isolators Type DB/P
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 5
MBS AG
Spacing isolator
Type CO/P
Made of Polyglas-polyester material, reinforced with fiberglass, colour red, selfextinguishing.
Upon request the isolators type CO/P, can be supplied with 1 or 2 threaded bolts “GB”, fitted and
secured with Loctite.
Operating temperature: -40 °C up to +130 °C
Fire resistance class: UL94-V0
Art.no.
Type
H
[mm]
Sw*
[mm]
D1
[mm]
UM
[mm]
M
A
[mm]
16
16
16
16
20
20
20
25
25
25
30
30
30
35
40
40
45
45
50
50
60
60
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
220
220
220
220
400
400
400
500
500
500
600
600
600
600
600
600
750
750
750
750
750
750
M4
M5
M6
M8
M5
M6
M8
M5
M6
M8
M5
M6
M8
M6
M6
M8
M6
M8
M6
M8
M6
M8
4
4
4
4
5
5
5
6
6
6
7
7
7
7
9
10
9
10
10
10
9
9
90061
CO/P 16
90062
CO/P 16
90063
CO/P 16
90064
CO/P 16
90065
CO/P 20
90066
CO/P 20
90067
CO/P 20
90068
CO/P 25
90069
CO/P 25
90070
CO/P 25
90071
CO/P 30
90072
CO/P 30
90073
CO/P 30
90075
CO/P 35
90077
CO/P 40
90078
CO/P 40
90079
CO/P 45
90080
CO/P 45
90081
CO/P 50
90082
CO/P 50
90083
CO/P 60
90084
CO/P 60
* sw = wrench width
Type
Ripple current
resistance
[kV]
Discharge
voltage
[kV]
Max. tensile
load
[kN]
Max. bending
load
[kN]
CO/P 30
CO/P 40
CO/P 50
CO/P 60
5
8
10
10
15
20
25
30
4
4
4
4
2
1.5
1
1
Max.
compression
load
[kN]
21
21
21
21
Packaging
unit
[pcs.]
200
200
100
150
200
100
200
150
150
150
140
140
140
120
110
110
100
100
80
80
70
70
Max. starting torque
[Nm]
5.9 (M5) … 21.5 (M8)
8.9 (M6) … 21.5 (M8)
8.9 (M6) … 21.5 (M8)
8.9 (M6) … 21.5 (M8)
The spacing isolator type CO/P has been tested for isolating material (discharge voltage, discharge strength and arking) according
to the regulations covering VDE 0303-21 03/1999 / DIN EN 60243-1 03/1999.
Appraisal of the discharge voltage or arking between two unequal electrodes (diameter 25 mm or 75 mm).
The test was made for the norm climate 23/50, ambient temperature (23 ±2) °C and (50 ±5) % relative humidity.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 6
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
Spacing isolator
Type CS/P
Made of Polyglas-polyester material, reinforced with fiberglass, colour red, selfextinguishing.
Operating temperature: -40 °C up to +130 °C
Fire resistance class: UL94-V0
Art.no.
Type
H
[mm]
sw*
[mm]
D1
[mm]
UM
[mm]
M
A
[mm]
30
30
30
35
35
35
40
40
40
45
45
45
50
50
50
55
55
60
60
60
65
70
70
70
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
750
750
750
1000
1000
1000
1000
1000
1000
1000
1000
1000
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
M6
M8
M10
M6
M8
M10
M6
M8
M10
M6
M8
M10
M6
M8
M10
M6
M8
M6
M8
M10
M8
M6
M8
M10
9
9
9
9
9
9
12
12
12
12
12
13
12
13
12
12
11
12
16
20
18
14
18
18
90087
CS/P 30
90088
CS/P 30
90089
CS/P 30
90090
CS/P 35
90091
CS/P 35
90092
CS/P 35
90093
CS/P 40
90094
CS/P 40
90095
CS/P 40
90096
CS/P 45
90097
CS/P 45
90098
CS/P 45
90099
CS/P 50
90100
CS/P 50
90101
CS/P 50
90102
CS/P 55
90103
CS/P 55
90105
CS/P 60
90106
CS/P 60
90107
CS/P 60
90109
CS/P 65
90111
CS/P 70
90112
CS/P 70
90113
CS/P 70
* sw = wrench width
Type
Ripple current
resistance
[kV]
Discharge
voltage
[kV]
Max. tensile
load
[kN]
Max. bending
load
[kN]
CS/P 30
CS/P 40
CS/P 50
CS/P 60
8
8
10
15
20
25
35
35
9
9
9
9
4.5
3
2
1.5
Max.
compression
load
[kN]
40
40
40
40
Packaging
unit
[pcs.]
80
80
80
64
64
64
60
60
60
48
48
48
48
48
48
40
40
40
40
40
32
32
32
32
Max. starting torque
[Nm]
8.9 (M6) … 43 (M10)
8.9 (M6) … 43 (M10)
8.9 (M6) … 43 (M10)
8.9 (M6) … 43 (M10)
The spacing isolator type CS/P has been tested for isolating material (discharge voltage, discharge strength and arking) according
to the regulations covering VDE 0303-21 03/1999 / DIN EN 60243-1 03/1999.
Appraisal of the discharge voltage or arking between two unequal electrodes (diameter 25 mm or 75 mm).
The test was made for the norm climate 23/50, ambient temperature (23 ±2) °C and (50 ±5) % relative humidity.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 7
MBS AG
Spacing isolator
Type CT/P
Made of Polyglas-polyester material, reinforced with fiberglass, colour red, selfextinguishing.
Operating temperature: -40 °C up to +130 °C
Fire resistance class: UL94-V0
Art.-no.
Typ
90118
CT/P 30
90119
CT/P 30
90120
CT/P 35
90121
CT/P 35
90122
CT/P 40
90123
CT/P 40
90123M12
CT/P 40
90124
CT/P 45
90125
CT/P 45
90126
CT/P 50
90127
CT/P 50
90127M12
CT/P 50
90129
CT/P 55
90130
CT/P 60
90131
CT/P 60
90131M12
CT/P 60
90133
CT/P 65
90134
CT/P 70
90135
CT/P 70
* sw = wrench width
Type
Thread
Ripple current
resistance
[kV]
CT/P 30
CT/P 30
CT/P 40
CT/P 40
CT/P 40
CT/P 50
CT/P 50
CT/P 50
CT/P 60
CT/P 60
CT/P 60
M8
M10
M8
M10
M12
M8
M10
M12
M8
M10
M12
8
8
10
10
10
10
10
10
10
10
10
H
[mm]
sw*
[mm]
D1
[mm]
UM
[mm]
M
A
[mm]
30
30
35
35
40
40
40
45
45
50
50
50
55
60
60
60
65
70
70
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
750
750
750
750
1000
1000
1000
1000
1000
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
M8
M10
M8
M10
M8
M10
M12
M8
M10
M8
M10
M12
M10
M8
M10
M12
M10
M8
M10
8
9
9
9
12
12
12
13
12
12
13
11
12
18
18
18
18
18
18
Discharge
voltage
[kV]
Max. tensile
load
[kN]
Max.
bending load
[kN]
20
20
25
25
25
35
35
35
35
35
35
10
10
10
10
10
10
10
10
10
10
10
7.5
7.5
7
7
7
5
5
5
3.7
3.7
3.7
Max.
compression
load
[kN]
80
80
80
80
80
80
80
80
80
80
80
Packaging
unit
[pcs.]
45
45
36
36
27
27
27
27
27
27
27
27
18
18
18
18
18
18
18
Max. starting
torque
[Nm]
21.5
43.0
21.5
43.0
73.8
21.5
43.0
73.8
21.5
43.0
73.8
The spacing isolator type CT/P has been tested for isolating material (discharge voltage, discharge strength and arking) according
to the regulations covering VDE 0303-21 03/1999 / DIN EN 60243-1 03/1999.
Appraisal of the discharge voltage or arking between two unequal electrodes (diameter 25 mm or 75 mm).
The test was made for the norm climate 23/50, ambient temperature (23 ±2) °C and (50 ±5) % relative humidity.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 8
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
Spacing isolator
Type CPE
Made of Polyglas-polyester material, reinforced with fiberglass, colour red, selfextinguishing.
Operating temperature: -40 °C < T < +130 °C
Fire resistance class: UL94-V0
Art.no.
Type
90140
CPE 40
90141
CPE 40
90142
CPE 40
90143
CPE 60
90144
CPE 60
90145
CPE 60
90146
CPE 80
90147
CPE 80
90148
CPE 80
90149
CPE 100
90150
CPE 100
90151
CPE 100
* sw = wrench width
Type
CPE 40
CPE 60
CPE 80
CPE 100
Ripple current
resistance
[kV]
10
20
25
30
Discharge
voltage
[kV]
25
50
50
50
Max. tensile
load
[kN]
11
15
23
30
H
[mm]
sw*
[mm]
D1
[mm]
UM
[mm]
M
A
[mm]
40
40
40
60
60
60
80
80
80
100
100
100
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
1500
1500
1500
3000
3000
3000
5000
5000
5000
8000
8000
8000
M10
M12
M16
M10
M12
M16
M10
M12
M16
M10
M12
M16
11
11
12
18
18
19
19
19
23
19
19
23
Max. bending
load
[kN]
7
5
9
15
Max. compression
load
[kN]
100
100
120
150
Packaging
unit
[pcs.]
12
12
12
10
10
10
8
8
8
5
5
5
Max. starting torque
[Nm]
43 (M10) … 180.4 (M16)
43 (M10) … 180.4 (M16)
43 (M10) … 180.4 (M16)
43 (M10) … 180.4 (M16)
The spacing isolator type CPE has been tested for isolating material (discharge voltage, discharge strength and arking) according to
the regulations covering VDE 0303-21 03/1999 / DIN EN 60243-1 03/1999.
Appraisal of the discharge voltage or arking between two unequal electrodes (diameter 25 mm or 75 mm).
The test was made for the norm climate 23/50, ambient temperature (23 ±2) °C and (50 ±5) % relative humidity.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 9
MBS AG
Passing isolator
Vertical bus bar support
Type PI/P
Type PSB
Polyester material, red
Panel bore
Art.no.
90166
90167
90168
90169
90170
90171
90172
Art.no.
90166
90167
90168
90169
90170
90171
90172
Type
PI/P 4
PI/P 6
PI/P 8
PI/P 10
PI/P 12
PI/P 16
PI/P 20
Type
PI/P 4
PI/P 6
PI/P 8
PI/P 10
PI/P 12
PI/P 16
PI/P 20
L
[mm]
50
65
80
95
105
135
155
ØD
[mm]
15
22
25
30
35
43
54
UM
[mm]
600
1000
1000
1000
1000
2000
2000
Ø1
[mm]
2.0
3.0
3.0
4.0
4.5
5.0
5.5
Ø2
[mm]
8.5
12.0
15.0
17.0
20.0
25.0
31.0
Cmax
[mm]
2.0
3.0
4.0
4.0
4.0
8.0
10.0
M
M4
M6
M8
M10
M12
M16
M20
Pack.
[pcs.]
60
40
25
20
15
8
4
Easy to assemble vertical bus bar support in polyester material
with reinforced fibre glass, red, suitable for bus bars with
dimensions between 40 x 60 mm and 120 x 10 mm.
Due to its construction characteristics this bus bar support is
suitable for special isolating and mechanical resistance
requirements.
For the mounting of a bus bar support the following parts are
required:
1 or 2 lateral supports, two mounting screws and the necessary
block number to clamp into place the required bus bars.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 10
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
PSB/1 – Horizontal / lateral support
PSB/6 - Block for 6 mm bus bar
PSB/2 - Horizontal / lateral support
PSB/8 - Block for 8 mm bus bar
PSB/120 - Horizontal / lateral support
PSB/10 - Block for 10 mm bus bar
Lateral
support
PSB/1
PSB/2
PSB/120
Blocks
PSB 6
PSB 8
PSB 10
PSB 6
PSB 8
PSB 10
PSB 6
PSB 8
PSB 10
Art.no.
Bus bars
60 x 6
60 x 8
60 x 10
40 x 6
40 x 8
40 x 10
120 x 6
120 x 8
120 x 10
80 x 6
80 x 8
80 x 10
50 x 6
50 x 8
50 x 10
100 x 6
100 x 8
100 x 10
90175*
Elastic deviation of the teeth with
signs of rupture
PSB/6
kg
950
PSB/8
kg
1130
PSB/10
kg
1375
* = storage parts
Pack.
[pcs.]
36
30
24
Art.-no.
90178*
90179*
90180*
90176*
90177*
Operating voltage
Operating temperature
Fire resistance
1000 V
-40 °C ≤ q ≤ +130 °C
class: UL94-V0
Resistance of short-circuiting of the bus bar support type PSB
Type
Mounting acc.
illustration
Bus bar per phase
3 x 100 mm x 10 mm
3 x 100 mm x 10 mm
3 x 100 mm x 10 mm
Distance
between phases
[mm]
185
185
120
Supporting
width
[mm]
400
300
300
Rated surge
current Ipk
[kA]
143
154
220
Rated short-time
current
[kA / 1 sec.]
65
70
100
PSB/1
PSB/1
PSB/1
PSB/1
plus PSB/120
PSB/1
plus PSB/120
1B
1B
5
1B
3 x 120 mm x 10 mm
185
300
176
80
5
3 x 120 mm x 10 mm
185
300
264
120
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 11
MBS AG
Vertical bus bar support Type PSB
Illustration 1
Example of an unipolar bus bar support with 3 parallel bus
bar support holders
A = Number of blocks
B = Bus bar thickness
C = Length of mounting
screw
L = External space
requirement
H = Height
M = Module
Illustrations 1 – 2 – 3 – 4 – 5 – 6
show some of the possible variations.
Illustrations up to max. 10 x 100 mm
ill. 1B
ill. 1A
ill. 2
ill. 3
ill. 4
ill. 5
ill. 6
H. With lateral support
M. With block
PSB/1
PSB/2
=
=
177 mm
127 mm
PSB/6
PSB/8
PSB/10
=
=
=
36 mm
48 mm
60 mm
Art.no.
90175
90176
90177
Pack.
[pcs.]
96
144
244
Article
group
PSB/1
PSB/2
PSB/120
H
[mm]
177
127
177
B
[mm]
46
46
35
UM
[V]
1000
1000
1000
90178
90179
90180
36
30
24
PSB/6
PSB/8
PSB/10
37
38
38
36
48
60
1000
1000
1000
M10
M10
M10
M10
M10
M10
Art.Article
H
L
UM
For
B
ill.
no.
group
[mm] [mm]
[V]
thread [mm]
90187
PSB
1A
177
1000
M10
6
90188
PSB
1A
177
1000
M10
8
90189
PSB
1A
177
1000
M10
10
90190
PSB
1B
177
162
1000
M10
6
90191
PSB
1B
177
174
1000
M10
8
90192
PSB
1B
177
186
1000
M10
10
90193
PSB
2
177
198
1000
M10
6
90194
PSB
2
177
222
1000
M10
8
90195
PSB
2
177
246
1000
M10
10
90196
PSB
3
177
234
1000
M10
6
90197
PSB
3
177
270
1000
M10
8
90198
PSB
3
177
306
1000
M10
10
90199
PSB
4
177
270
1000
M10
6
90200
PSB
4
177
318
1000
M10
8
90201
PSB
4
177
366
1000
M10
10
90202
PSB
5
177
306
1000
M10
6
90203
PSB
5
177
366
1000
M10
8
90204
PSB
5
177
426
1000
M10
10
90205
PSB
5
177
342
1000
M10
6
90206
PSB
5
177
414
1000
M10
8
90207
PSB
5
177
486
1000
M10
10
90211
PSB
1A
127
1000
M10
6
90212
PSB
1A
127
1000
M10
8
90213
PSB
1A
127
1000
M10
10
90214
PSB
1B
127
152
1000
M10
6
90215
PSB
1B
127
164
1000
M10
8
90216
PSB
1B
127
176
1000
M10
10
90217
PSB
2
127
188
1000
M10
6
90218
PSB
2
127
212
1000
M10
8
90219
PSB
2
127
236
1000
M10
10
90220
PSB
3
127
224
1000
M10
6
90221
PSB
3
127
260
1000
M10
8
90222
PSB
3
127
296
1000
M10
10
90223
PSB
4
127
260
1000
M10
6
90224
PSB
4
127
308
1000
M10
8
90225
PSB
4
127
356
1000
M10
10
90226
PSB
5
127
296
1000
M10
6
90227
PSB
5
127
356
1000
M10
8
90228
PSB
5
127
416
1000
M10
10
90229
PSB
6
127
332
1000
M10
6
90230
PSB
6
127
404
1000
M10
8
90231
PSB
6
127
476
1000
M10
10
The above mentioned data are only for information purposes and are
without a guarantee. The customer is required to check from time to
time if the product is suitable for the required application.
Upon request milled bus bar supports and other from GPO-3
extracted details can be supplied.
In this instance drawings are to be submitted.
Type-tested according to IEC 61439-2:2011-08, EN 61439-2:2012-06
with practically relevant fixing points and supporting widths.
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 12
For thread
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
Mounting material / Threaded bolts
GB
Threaded
bolt
Hexagon
screw
M10 with
nut and
washer
Threaded
bolt
M10 complete
with nut and
washer
Art.no.
90270
90271
90272
90273
90274
90275
90276
90277
90278
90279
90280
90281
90282
90283
90284
90285
90286
90287
90288
90289
90290
90291
90292
90293
90294
90295
90296
90297
90298
90299
90300
90301
90326
90327
Pack.
[pcs.]
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Article
group
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
Art.no.
90309
90310
90311
90312
90313
90314
90315
90316
90317
Pack.
[pcs.]
100
100
100
100
100
100
100
100
100
Article
group
SKS
SKS
SKS
SKS
SKS
SKS
SKS
SKS
SKS
Art.no.
90318
90319
90320
90321
90322
90323
90324
90325
Pack.
[pcs.]
100
100
100
100
100
100
100
100
Article
group
GB
GB
GB
GB
GB
GB
GB
GB
Thread
M3
M3
M4
M4
M4
M4
M5
M5
M5
M5
M6
M6
M6
M6
M6
M6
M8
M8
M8
M8
M8
M8
M8
M8
M10
M10
M10
M10
M10
M10
M12
M12
M16
M16
Thread
M10
M10
M10
M10
M10
M10
M10
M10
M10
Thread
M10
M10
M10
M10
M10
M10
M10
M10
Hexagon spacer in brass
Length
L [mm]
12
15
15
16
18
20
20
22
27
30
18
20
25
27
33
35
20
23
25
30
33
35
38
50
30
35
38
40
45
50
30
50
40
60
SK
Length
L [mm]
60
80
70
90
100
110
140
150
160
Art.no.
90330
90331
90332
90333
90334
90335
90336
90337
90338
90339
90340
90341
90342
90343
90344
90345
90346
90347
90348
90349
90350
90351
90352
90353
90354
90355
90356
90357
Pack.
[pcs.]
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Thread
M4
M4
M4
M4
M4
M4
M5
M5
M5
M5
M5
M5
M5
M5
M6
M6
M6
M6
M6
M6
M6
M8
M8
M8
M8
M8
M8
M8
Height H
[mm]
15
20
25
30
50
70
90
15
20
25
30
50
70
90
15
20
25
30
50
70
90
15
20
25
30
50
70
90
sw*
[mm]
7
7
7
7
7
7
7
8
8
8
8
8
8
8
10
10
10
10
10
10
10
13
13
13
13
13
13
13
*sw = wrench width
Length
L [mm]
194
230
242
270
290
350
410
1000
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 13
MBS AG
Bus bar support L
Support L185/1
Art.-no. 90392
Support L185/2 (2 x M10 each phase) Art.-no. 90395
Bus bar supports in general
Characteristics of the raw material
(GFK-profile, hot hardened)
- Temperature range
- Operating AC voltage
- Continuous current
- Phase clearance
- Form stability
- Natural density
- Fire resistance
- Discharge resistance
- Resistance voltage tracking
- Specific flow resistance
-40 °C to +130 °C
1000 V
L/Z 280 mm
2500 A
L/Z 500 mm
4000 A
L/Z 280 mm
100 mm
L/Z 500 mm
185 mm
DIN 53462
°C > 200
DIN 53479
gr/cm² approx. 1.7
UL 94
HB
DIN 53481
kV/cm 10
DIN IEC 112 CTI 600
DIN 53482
Ohm x cm 1012
All bus bars are type tested acc. to VDE 0660, part 500
- Torque for M10: approx. 4.5 Nm
- Copper bus bar 10 mm thick made of copper F30 not nickel-plated
Type-tested according IEC 61439-2:2011-08, EN 61439-2:2012-06
with practically relevant fixing points and supporting widths.
Support L100
Type
L100
L185/1
L185/2
Art.no.
90391
90392
90395
Art.-no. 90391
Pack.
[pcs.]
1
1
1
Article
group
L
L
L
Length
[mm]
280
500
500
Profile
[mm]
50/50
50/50
50/50
Bore
[mm]
7
7
7
Thread
Color
M8
M10
M10
grey
grey
grey
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Page 14
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
MBS AG
Bus bar support Z
Support Z185/1
Art.-no. 90382
Support Z185/2 (2 x M10 each phase) Art.-no. 90385
Bus bar supports in general
Support Z100
Art.-no. 90381
Characteristics of the raw material
(GFK-profile, hot hardened)
- Temperature range
- Operating AC voltage
- Continuous current
- Phase clearance
- Form stability
- Natural density
- Fire resistance
- Discharge resistance
- Resistance voltage tracking
- Specific flow resistance
-40 °C to +130 °C
1000 V
L/Z 280 mm
2500 A
L/Z 500 mm
4000 A
L/Z 280 mm
100 mm
L/Z 500 mm
185 mm
DIN 53462
°C > 200
DIN 53479
gr/cm² approx. 1.7
UL 94
HB
DIN 53481
kV/cm 10
DIN IEC 112 CTI 600
DIN 53482
Ohm x cm 1012
All bus bars are type tested acc. to VDE 0660, part 500
- Torque for M10: approx. 4.5 Nm
- Copper bus bar 10 mm thick made of copper F30 not nickel-plated
Type-tested according IEC 61439-2:2011-08, EN 61439-2:2012-06
with practically relevant fixing points and supporting widths.
Type
Z100
Z185/1
Z185/2
Art.no.
90381
90382
90385
Pack.
[pcs.]
1
1
1
Article
group
Z
Z
Z
Length
[mm]
280
500
500
Profile
[mm]
30/40/30
30/40/30
30/40/30
Bore
[mm]
7
7
7
Thread
Color
M8
M10
M10
grey
grey
grey
Short-circuiting resistance of the lateral bus bar support type L100 and Z185/2
Type
Mounting acc.
illustration
Bus bar per phase
L100 / 1x M8
Z185/2 / 2 x M10
Art.-no. 90391
Art.-no. 90382
1 x 30 mm x 10 mm
1 x 100 mm x 10 mm
Distance
between
phases [mm]
100
185
Supporting
width
[mm]
300
400
Rated surge
current Ipk
[kA]
105
176
Rated short-time
current
[kA / 1 sec.]
50
60
MBS AG
Eisbachstraße 51 ∙ 74429 Sulzbach-Laufen
Germany
Telefon: +49 7976 9851-0 ∙ Telefax: +49 7976 9851-90
E-Mail: info@mbs-ag.com ∙ Web: www.mbs-ag.com
Page 15
Current transformers for industry
Current transformers for tariff
Accessories for current transformers
Medium-voltage CTs
Bus bar insulators / -supports
Shunts
Voltage transformers
All current sensors
Measuring transducers
Energy meters with or without
MID approval
Accessories for energy meters
Panel board heaters, filter fans, roof
MBS AG
Eisbachstraße 51 • 74429 Sulzbach-Laufen • Germany
Telefon: +49 7976 9851-0 • Telefax: +49 7976 9851-90
info@mbs-ag.com • www.mbs-ag.com
www.mbs-ag.com
MBS IDNR 8.1.0145/1000/02-2014
fans and control units