ABB CEF Current Limiting Fuses 3.6, 7.2, 12kV, 6-200A High Voltage ...

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Medium voltage products
Fuses

Index
Introduction 2 Fuses
.............................................................................. 3
Main defini...

Fuses 3
Introduction
The main function of current limiting fuses is to protect electrical
apparatus, such as distributi...

Main definitions
Current limiting back-up fuses
The current limiting fuse family is generally composed of three dif-fere...

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Fuse link equipped with a TCU are compatible with standard fuse
links. Striker force and striker energy, as well as dimen...

General principles
for fuse links selection
Choice of rated voltage Un:
The rated voltage of the fuse links must be equ...

Fuses 7
Indicator and striker pin
CEF and CMF fuses are equipped with a combined indicator
and striker system which is ...

High voltage current limiting
Fuse links type CEF
Index
1. General . 9
2. Overvoltages . 9
3. Pre-arcing times and cu...

Fuses 9
Rated voltage: 3.6/7.2-36 kV
High voltage current limiting Fuse links type CEF
1. General
The HRC generation o...

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Choice of fuse links for transformer protection
Transfor-mer
rated
voltage
[kV]
10 Fuses
Transformer rating [kVA] Fu...

Fuses 11
Rated
current
[A]
Maximum
breaking
current
I1 [kA]
Minimum
breaking
current
I3 [A]
Rated
power
Pn [...

Rated
current
[A]
12 Fuses
Maximum
breaking
current
I1 [kA]
Minimum
breaking
current
I3 [A]
Rated
power
Pn [...

Fuses 13
6. Accessories
Fuse base type UCE
Fuse clips
32
Cat. No. 1YMX000128M0001
60
27
Type Rated
voltage
Curre...

7. Data and dimension CEF-BS
Type Rated voltage
14 Fuses
Un [kV]
Rated current
In [A]
L/D
[mm]
A
[mm]
Catalogue ...

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Fuses 15
8. Data and dimension CEF-BS acc. To IEC 60282-1:1996
Type Rated voltage
Un [kV]
Rated current
In [A]
L/D
...

High voltage current limiting
Fuse links type CEF–S
Index
1. General. . 17
2. Dimensions and electrical data. . 17
3....

2. Dimensions and electrical data
Un In e D I1 I3 I0.1sec Pn V Ro
[kV] [A] [mm] [mm] [kA] [A] [A] [W] [kg] [mΩ]
10 292 ...

4. Fuse selection table for transformer protection
Transformer
rated voltage [kV]
Transformer rating [kVA] Fuse rated
...

Fuses 19
6. Ordering table CEF-S & CEF-S-TCU
Type Rated voltage Rated current e/D Catalouge No EAN13 Codes Weight
Un [k...

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High voltage current limiting
Fuse links type CEF–VT
Index
1. General . 21
2. Overvoltages . 21
3. Choice of fuse lin...

Fuses 21
Rated voltage: 7.2/24 kV
Rated current: 2-6.3 A
1. General
The new generation of fuse links type CEF-VT is de...

4. Ordering table
High-voltage HRC fuse links
Type Rated
22 Fuses
voltage
Un [kV]
Rated
current
In [A]
Striker Le...

Fuses 23

High voltage current limiting
Fuse links for MOTOR circuit applications type CMF
Index
1. General . 25
2. Ordering tab...

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Fuses 25
1. General
The fuse links type CMF are specially designed for motor circuit
applications. They are tested acco...

Fuse base type ucm
4. Ordering table type CMF-BS
Type Rated
26 Fuses
voltage
Un [kV]
Rated
current
In [A]
L/D
[m...

Fuses 27
Dimension CMF-BS-B
Dimension CMF-BS
Dimension CMF-BS-C Dimension CMF-BS-D
5. Ordering table CMF – TCU
Type R...

6. Pre-arcing times
The characteristics are equal for all rated voltages and are
recorded from cold condition.
1000
10...

Fuses 29
Fuselink rating [A]
motor starting current [A]
Fuselink rating [A]
motor starting current [A]
9. The K-facto...

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Voltage Transformer Fuses
Indoor – WBP Outdoor – BRT
Index
1. Features . 31
2. Applications . 31
3. Environmental ope...

Fuses 31
1. Features
– high breaking capacity,
– short-circuit current limiting,
– small dimensions.
2. Applications ...

4.4 Outdoor fuse bases numbering system
The numbering system for outdoor fuse bases have four double
alphanumerical sect...

Note: In cases where WBP fuses are installed within an enclosed housing and/or
similar equipment characterized by heat
e...

8. Dimensional drawings
Dimensional drawing of WBP type fuse links
Fuse-link
type
M5
0 2
34 Fuses
Dimensions [mm]
...

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Fuses 35
Dimensional drawing of PBPM-20 and PBPM-20 type fuse bases
A3
A2
A1
ø E
M5
0 2
M10
2
2 B
1 B
øD
06
...

Dimensional drawing of PBWMNIII 36 w.II-1 type fuse bases
M12
36 Fuses
A3
A2
A1
M12
A5
A4
0 4
001
øD
2B
1 B
...

Fuses 37

Indoor Railway DC Fuses
type WBT
Index
1. Features . 39
2. Applications . 39
3. Climatic working conditions. . 39
4....

Fuses 39
1. Features
– high rupturing capacity,
– short circuit current limiting,
– low switching voltages,
– R1, P1 ...

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8. Order example
1. Type WBTI-3/30 fuse link for traction applications with a rated
voltage of 4kV, rated current of 20 ...

Fuses 41
General technical data of fuse links for traction applications
Table 3.
Fuse-link
Rated
type
voltage
Rated...

10
Ipeak [kA]
1
0.2
0.2 1 10 40
42 Fuses
80A
40A
32A
25A
20A
16A
10A
6A
9. Appendices
Fig.1 Cut-off current...

Fuses 43
Fig. 3 Cut-off current characteristics fuse-link types WBTGI-3 ...
10
1
0.2
Fig. 4 Time-current characterist...

Fig. 5 Cut-off current characteristics for fuse-link types
WBTG-3/3; 4; 6... and WBTG-3/3-I
Ipeak [kA]
2
1
0.8
0.6
...

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Fuses 45
Fig. 7 Cut-off current characteristics for fuse-link types WBTS-3/0.6; 1
2
1
0.8
0.6
0.4
0.2
0.1
0.08
0...

Fig. 9 Cut-off current characteristics for fuse-link types WBT-1.5/3; 15; 40
2
1
0.8
0.6
0.4
0.2
0.1
0.08
0.06
0...

O∅8
Fuses 47
WBTI-3, WBTG-3, WBTGI-3,
WBTG-3/3-I,WBTS-3 and WBT-1.5
fuse links for traction applications
Fuse-link ty...

TBT2-3/...; TBT2-3/2050; TBTS2-3/20 and TBTS2-3/2050
fuse boards for traction applications
1. Connection screw, M12, for...

Fuses 49
TBTG3-3/1; 6; 15 and TBTG4-3/1; 3; 6; 15 fuse boards for
traction applications
B1
B3
B4
B5
B6
B2 10
A1
...

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Type PBT-1.5/40
Fuse base for traction application
50 Fuses
290
260
112+3
15
129
199
M10
55
M12
22
30
70
Tw...

Fuses 51

Indoor Fuse Bases
Fuse bases type BPS
Index
1. Features . 53
2. Application . 53
3. Operating conditions. . 53
4. Ve...

3. Operating conditions
The fuse-bases BPS-type are designed for indoor applications
where temperate climate conditions ...

5. Design and principle of operation
5.1 The three-pole fuse base
The three-pole fuse base, BPS-type, is composed of two...

Fuses 55
6. Characteristics
Fuse-base type Fuse-base voltage Rated Frequency Rated
current
Types of suitable fuse-link...

10. Enclosures
1. Dimensional drawings
56 Fuses
∅ 31
021
D D
051
e
B
A
e
C
screw M12
08
H
screw M12
earthi...

Fuses 57
Single pole two-piece fuse base
screw M12 screw M12
70
021
D
∅ 31
051
30
15 60
08
H
earthing screw M1...

2. Wiring diagrams of fuse-base auxiliary circuits.
K1
X1:3 X1:4
X1:1 X1:2
58 Fuses
3 (no) 4 (no)
1 (nz) 2 (nz)
X1:...

Fuses 59

3405PL202-W5-en. Edition 11.2013
Contact us
ABB Sp. z o.o.
Branch office in Przasnysz
59 Leszno Str.
06-300 Przasnysz...

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