D & D0 L O W V O L T A G E F U S E S Y S T E M
NH FUSE SYSTEM
LOW VOLTAGE FUSE LINKS
CIRCUIT PROTECTION SOLUTIONS
Bussmann are one of the world’s leading
suppliers of fuses and fusible protection
systems. Provider of the world’s first truly
NH FUSE SYSTEM
LOW VOLTAGE FUSE LINKS
global product line, each product is backed
IEC CYLINDRICAL FUSE SYSTEM
IEC BUSSBAR FUSE SYSTEM
by an efficient world-wide distribution
network service and unrivalled technical
support. Bussmann circuit protection
solutions comply with major international
standards: BS, IEC, DIN and UL.
IEC BUSBAR FUSE SYSTEM
A
comprehensive
range
of
IEC CYLINDRICAL
FUSE SYSTEM
circuit
HIGH VOLTAGE PRODUCTS
HIGH SPEED FUSES
protection solutions fused and non-fused.
D&D0 - 2004
HIGH SPEED FUSES
Cooper Bussmann
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire · LE12 5TH UK
Telephone: 44 (0)1509 882 737
Facsimile : 44 (0)1509 882 786
http://www.bussmann.com
HIGH VOLTAGE PRODUCTS
Your Representative
© Cooper Bussmann 2004. Printed July 2004
A
Industries Company.
D & D0 LOW VOLTAGE FUSE SYSTEM
Contents
Page
D0 Industrial Fuse links
1
D0 Fuse Bases & Accessories
2
D01 Fuse Switch Disconnectors & Accessories
4
D02 Fuse Switch Disconnectors & Accessories
6
D Type Industrial Fuse Links
8
D Type Fuse Bases & Accessories
10
D&D0 Semiconductor Protection Fuse Links
15
D&D0 Fuseology
17
D&D0 Cross Reference Table
19
For more information visit our website at www.bussmann.com
D & D0 LOW VOLTAGE FUSE SYSTEM
D0 FUSE LINKS
D0 fuse-links are used as the most reliable protection of electro installation,
control and signal circuits against overload and short-circuit currents. The
whole system D0 contains a complete range of fuse-links, standard ceramic
and new plastic bases, fuse disconnectors and all necessary accessories. It
is dimensioned for rated voltages 400 V a.c. resp. 250 V d.c. The system D0
is intended to be used in residential, business and similar buildings. When it
is used in industrial plants, it is necessary to take into account the requirements
of the standard IEC 60664-1 concerning the air insulation distances, creeping
distances and mounting distances.
Technical data:
Rated voltage UN
Rated current IN
Breaking capacity at 1, 1 UN
Fusing characteristics
Standards
Advantages of D0 are the following:
- low power loss
- cooler running
- saving of storage and mounting place
- constant quality control of parts and final products
400V; 250V AC
DO1 2 - 16 A, DO2 20 - 63 A,
D03 80 - 100 A
50 kA cosϕ = 0,1
8 kA
T = 15 ms
gG - gL
IEC 60269, EN 60269, DIN VDE 0636,
DIN EN 60269-1 (VDE 0636 Teil 10),
DIN EN 60269-3 (VDE 0636 Teil 30),
DIN VDE 0636-301, IEC 60269-1,3
EN 60269-1,3 SIST EN 60269
Fuse-Links D01 gG (gL) for fuse base E 14
Fuse-Links D02 gG (gL)
colour
part No.
weight
(g)
packaging
(pcs)
dimension
(ØA)
2
4
6
10
13
16
pink
brown
green
red
black
grey
2NZ01
4NZ01
6NZ01
10NZ01
13NZ01
16NZ01
6
6
6
6
6
6
10/500
10/500
10/500
10/500
10/500
10/500
7.3
7.3
7.3
8.5
8.5
9.7
lN (A)
colour
part No.
weight
(g)
packaging
(pcs)
dimension
(ØA)
20
25
32
35
40
50
63
blue
yellow
black
white
black
white
copper
20NZ02
25NZ02
32NZ02
35NZ02
40NZ02
50NZ02
63NZ02
11
12
13
13
13
13
15
10/500
10/500
10/500
10/500
10/500
10/500
10/500
10.9
12.1
13.3
13.3
13.3
14.5
15.9
lN (A)
colour
part No.
weight
(g)
packaging
(pcs)
dimension
(ØA)
80
100
silver
red
80NZ03
100NZ03
35
35
10
10
21.4
21.4
for fuse base E 18
Fuse-Links D03 gG (gL)
1
lN (A)
for fuse base M 30 x 2
For more information visit our website at www.bussmann.com
D & D0 LOW VOLTAGE FUSE SYSTEM
D0 FUSE BASES
Application
The D0 fuse bases are designed for use in distribution boxes in domestic
and public buildings. Total security against live parts is achieved by installing
D0 fuse bases into the distribution boxes.
Advantages
- modular construction-module 9 mm
- smaller weight and smaller height (66 mm) provide installation into the
flush-mounting distribution boxes, the depth of which is 80 mm only
- by the aid of gauge-piece key it is possible to change the gauge rings
- the possibility of simple substitution of base D0 1 with D0 2.
Technical data:
Rated voltage UN
Rated current IN
Cross-section of connecting lead
Standards
400 V
DO1 16 A, DO2 63 A
D01 1-4 mm 2 D02 1,5-25 mm 2
IEC 60269, EN 60269,
DIN VDE 0636, SIST EN 60269
Single-pole fuse bases D0
type
part No.
D01N - K
FRN01C
D01V - K
FN01C
D02N - K
FRN02C
D02V - K
FN02C
D02N M6 - K FRN02C-A
D02V M6 - K FRN02C-SA
D01N
FRN01-B
D01V
FRN01-SB
D02N
FRN02-D
D02V
FRN02-SD
D02N M6
FRN02-E
D02V M6
FRN02-SE
IN(A) screw
16
16
63
63
63
63
16
16
63
63
63
63
with
protection
cover
E14
E14
E18
E18
E18
E18
E14
E14
E18
E18
E18
E18
without
protection
cover
x
x
x
x
x
x
click-on
mounting
screw
mounting
connections
outlet
supply
X
dimens.
A (mm)
1.5 - 4
1.5 - 4
2.5 - 25
2.5 - 25
2.5 - 25
2.5 - 25
1.5 - 4
1.5 - 4
2.5 - 25
2.5 - 25
2.5 - 25
2.5 - 25
X
X
X
X
X
x
x
x
x
x
x
cross-section of
connecting lead
(mm 2 )
X
X
X
X
X
X
53
53
57
57
57
57
53
53
57
57
57
57
weight
(g)
packaging
(pcs)
68
66
87
80
82
80
56
59
80
77
75
72
15/300
15/300
15/300
15/300
15/300
15/300
15/300
15/300
15/300
15/300
15/300
15/300
Three-pole fuse bases D0
type
D01N/3 - K
D01V/3 - K
D02N/3 - K
D02V/3 - K
D02N/3 M6 - K
D02V/3 M6 - K
D01N/3
D01V/3
D02N/3
D02V/3
D02N/3 M6
D02V/3 M6
part No.
TFRN01C
TFN01C
TFRN02C
TFN02C
TFRN02C-A
TFRN02C-SA
TFRN01-B
TFRN01-SB
TFRN02-D
TFRN02-SD
TFRN02-E
TFRN02-SE
IN(A) screw
16
16
63
63
63
63
16
16
63
63
63
63
E14
E14
E18
E18
E18
E18
E14
E14
E18
E18
E18
E18
with
without
protection protection
cover
cover
x
x
x
x
x
x
click-on
mounting
screw
mounting
X
X
X
X
X
X
x
x
x
x
x
x
X
X
X
X
X
X
connections
outlet
cross-section of
connecting lead
supply
dimens.
A (mm)
(mm 2 )
weight
(g)
packaging
(pcs)
1.5 - 4
1.5 - 4
2.5 - 25
2.5 - 25
2.5 - 25
2.5 - 25
1.5 - 4
1.5 - 4
2.5 - 25
2.5 - 25
2.5 - 25
2.5 - 25
53
53
57
57
57
57
53
53
57
57
57
57
216
187
252
246
237
231
176
170
235
229
220
214
5/100
5/100
5/100
5/100
5/100
5/100
5/100
5/100
5/100
5/100
5/100
5/100
For more information visit our website at www.bussmann.com
2
D & D0 LOW VOLTAGE FUSE SYSTEM
PROTECTION COVER FOR D0 FUSE BASES
D01, D02
type
for fuse
base
part No.
weight
(g)
packaging
(pcs)
D01
D02
D01V, D01N
D02V, D02N
SFPCD01
SFPCD02
8
8
50/700
50/700
type
for fuse
base
part No.
weight
(g)
packaging
(pcs)
D01V/3, D01N/3
D02V/3, D02N/3
TFPCD01
TFPCD02
17
16
14/280
14/280
D01/3, D02/3
D01/3
D02/3
PLASTIC BASE PPD01 AND PPD02
1: PPD01 for fuse links D01, 2 - 16A 400V a.c.
2: PPD02 for fuse links D02, 20 - 63A 400V a.c.
Standards
IEC 60269, EN 60269, DIN, VDE 0636
Application
They are mainly intended for distribution boxes in dwellings, office blocks
and schools.
Total security against live parts is achieved by installing D0 fuse bases into
the distribution boxes type DIDO.
Advantages
- Connection at the input is possible with a clamp or with a screw,
at the output it is possible to connect with a clamp
- Mounting is on a standard DIN rail 35 mm
(EN 50 022 and DIN EN 60715)
- Temperature resistant material
- Smaller weight of the product
- Layout is adjusted for modern built in devices.
Models: Single and three-pole version.
type
CAN NOT
OPEN FILE
PPD01-1
PPD01-3
PPD02-1
PPD02-3
number
of poles
IN
(A)
part No.
weight
(g)
packaging
(pcs)
1
3
1
3
16
16
63
63
DD01-1
DD01-3
DD02-1
DD02-3
70
220
86
270
15
3
15
3
GAUGE PIECES
V D01
3
for fuse base E 14
lN (A)
part No.
2
4
6
10
2GN01
4GN01
6GN01
10GN01
colour
weight
(g)
1001
1002
1003
1004
pink
brown
green
red
For more information visit our website at www.bussmann.com
packaging
(pcs)
1 50/500
1 50/500
1 50/500
1 50/500
dimension
(ØA)
(ØB)
7.9
7.9
7.9
9.1
12
12
12
12
D & D0 LOW VOLTAGE FUSE SYSTEM
V D02
for fuse base E 18
lN (A)
part No.
colour
weight
(g)
2*
4*
6*
10*
16*
20
25
35
50
2GN02
4GN02
6GN02
10GN02
16GN02
20GN02
25GN02
35GN02
50GN02
pink
brown
green
red
grey
blue
yellow
black
white
1
1
1
1
1
1
1
1
1
packaging
(pcs)
50/500
50/500
50/500
50/500
50/500
50/500
50/500
50/500
50/500
dimension
(ØA)
(ØB)
7.9
7.9
7.9
9.1
10.3
11.5
12.7
13.9
15.1
16.6
16.6
16.6
16.6
16.6
16.6
16.6
16.6
16.6
* for using fuse links D01 and fuse bases D02
Fuse carriers D0
type
KN D01
KN D02
part No.
screw
weight
(g)
packaging
(pcs)
CN01
CN02
E 14
E 18
14
17
20/500
20/500
Special holder
part No.
DO-SFH
Gauge piece key
weight packaging
(g)
(pcs)
1
part No.
25/300
D0-GPK
weight packaging
(g)
(pcs)
17
20/120
FUSE-SWITCH DISCONNECTOR VLD01
Fuse switch disconnector is a protection device with an exchangeable holder.
This system enables the following protecting advantages, concerning the
DO fuse:
- Replacement of the fuse-link can be done with a mobile holder, without
danger of direct contact to the live parts.
- The device can be switched on without screwing, contact pressure is applied
automatically by a spring.
- Complete protection against touch by VBG 4.
- In position 1 and 0, the fuse-link operation indicator is visible through a
transparent window.
Operating Principles of VLDO1
Exchangeable holder for fuse-links D01 (2A to 6A, 10A, 16A) has
also the function of a switch lever, to switch on and off the VLDO1.
The exchangeable holder can be replaced with an additional tool
and it is used for mounting on the carrier rail according to EN 50 002
and DIN EN 60715 standards, in a way that the stopper is below.
Technical data:
Rated voltage UN
Rated current IN
Rated frequency fN
Utilization category
Mechanical life
Electrical life
Poles
Standards
Connection
230V, 230/400V, 400V a.c.
2- 6A, 10A, 16A
45-62 Hz
AC22
10.000 cycles
5.000 cycles
1p, 1p+N, 2p, 3p, 3p+N
VDE 0638, DIN 43880
25mm2
For more information visit our website at www.bussmann.com
4
D & D0 LOW VOLTAGE FUSE SYSTEM
VLD01 1P
lN (A)
UN (V)
part No.
weight
(g)
packaging
(pcs)
230/400
230/400
230/400
VLD01-1P6A
VLD01-1P10A
VLD01-1P16A
67
67
67
10/100
10/100
10/100
UN (V)
part No.
weight
(g)
packaging
(pcs)
230
230
230
VLD01-1PN6A
VLD01-1PN10A
VLD01-1PN16A
135
135
135
5/50
5/50
5/50
UN (V)
part No.
weight
(g)
packaging
(pcs)
400
400
400
VLD01-2P6A
VLD01-2P10A
VLD01-2P16A
135
135
135
5/50
5/50
5/50
UN (V)
part No.
weight
(g)
packaging
(pcs)
400
400
400
VLD01-3P6A
VLD01-3P10A
VLD01-3P16A
203
203
203
3/30
3/30
3/30
UN (V)
part No.
weight
(g)
packaging
(pcs)
400
400
400
VLD01-3PN6A
VLD01-3PN10A
VLD01-3PN16A
270
270
270
2/20
2/20
2/20
accessories
part No.
weight
(g)
packaging
(pcs)
holder/2-6A
holder/10A
holder/16A
D012-6A
D0110A
D0116A
6
6
6
15/600
15/600
15/600
6
10
16
VLD01 1P+N
lN (A)
6
10
16
VLD01 2P
lN (A)
6
10
16
VLD01 3P
lN (A)
6
10
16
VLD01 3P+N
lN (A)
6
10
16
Accessories
5
For more information visit our website at www.bussmann.com
D & D0 LOW VOLTAGE FUSE SYSTEM
SWITCH - DISCONNECTOR - FUSE STVDO2
Switch disconnector Fuse is a device which combines the functions of the
switch and of the fuse D0. The system enables the following advantages of
protection in comparison with the fuse D0:
- The changing of the fuse link without danger of direct touch of live parts.
- Snap-on mounting on rail according to VOK 50022 and DIN EN 60715.
- The complete protection against touch according to VBG 4.
- The possibility of connecting supply from the upper or from the lower side.
- It can be used as a main switch and tariff fuse in a single device.
- Possibility of sealing in ON or OFF positions with or without fuse-link.
Technical data:
Standards
Number of poles
Rated voltage
Rated breaking capacity
Rated insulation voltage
Rated impulse
resistance voltage
Category of use according to
DIN VDE 0638
Category of use according
to DIN E 60 947-3
Mechanical life
Electrical life
Temperature of environment
Air humidity
Degree of protection
Connection clamps
Possibility of sealing
VDE 0638
EN 60 947-3, DIN VDE 0113,
DIN VDE 0110
1p, 1p+N, 2p, 3p, 3p+N
230/400V a.c., 110V (2p) d.c.
50 kA
400V
8000V
AC 22(63A), AC 23(35A), DC 22 (63A)
5.000 cycles
300 cycles
-5 C to +40 C
90%
IP 00 according to / nach DIN 40 050
Up to 35mm 2 (multiwire conductor)
with screw +-/
in ON or OFF position
STVD02
type
number IN(A)
of poles
STV D02-1
STV D02-1N
STV D02-2
STV D02-3
STV D02 -3N
1
1+N
2
3
3+N
63
63
63
63
63
part No.
weight
(g)
packaging
(pcs)
STV-D02-1P
STV-D02-1PN
STV-D02-2P
STV-D02-3P
STV-D02-3PN
119
238
238
357
476
12
6
6
4
3
SWITCH DISCONNECTOR FUSE STVD02 ACCESSORIES
Gauge pieces
IN(A)
part No.
weight
(g)
packaging
(pcs)
20
25
35
50
STVGP-DO2-20
STVGP-DO2-25
STVGP-DO2-35
STVGP-DO2-50
0.8
0.6
0.5
0.4
50
50
50
50
Their function is to limit the use of D0 fuse-links to user prescribed
rated currents. The gauge piece can be inserted into the holder,
when the fuse holder is extracted from the housing.
Adapter
part No.
STV-ADP
weight packaging
(g)
(pcs)
2.5
Its function is to allow the use of D01
fuse links (2-16A) with the fuse switch
disconnector STV D02.
20
For more information visit our website at www.bussmann.com
6
D & D0 LOW VOLTAGE FUSE SYSTEM
AUXILIARY SWITCH STV
Auxiliary switch STV is intended to be mounted with switches of series STV.
The width of apparatus is 9mm, other dimensions comply with STV series
switches. Auxiliary switch STV serves for distant signalization of the state of
contacts (on/off) of STV switch for circuit control.
type
PS STV - MD
PS STV - 2M
PS STV - 2D
contacts
1 x b contacts, 1 x a contacts
2 x b contacts
2 x a contacts
weight
(g)
part No.
50
50
50
STV-ADP-MD
STV-ADP-2M
STV-ADP-2D
Technical data:
Rated current IN
Rated conditional short
circuit current
Standards
a... make contact
b... break contact
7
For more information visit our website at www.bussmann.com
AC12 6A at 230V ~
DC12 1A at 110V =
1kA at 20A fuse link
EN 62019
D & D0 LOW VOLTAGE FUSE SYSTEM
D FUSE LINKS
D type fuse-links are used to protect electric, signal and control I/t characteristics
of type fuse-links comply with the following standards:
IEC 60269/1, DIN VDE 0636/301 and CEE 16.
CEE 16 standard regulates two types of characteristics:
- quick characteristics, in ETI the so-called DZ and
- time-lag, in ETI the so-called TDZ.
Technical data:
500 V
DI, DII 2 do 25 A, DIII 32 do 63 A
DIV 80 do 100 A, DV 125 do 200 A
50 kA ~ cosϕ = 0,2
8kA
T = 15ms
gL - gG, TDZ, DZ
C - VDE 0110
DIN EN 60269-1 (VDE 0636 Teil 10)
DIN EN 60269-3 (VDE 0636 Teil 30)
DIN VDE 0636-301
IEC 60269-1 IEC 60269-3
EN 60269-1 EN 60269-3
CEE 16
Rated voltage UN
Rated current IN
Breaking capacity at 1, 1UN
VDE 0603/301 and IEC 60269-1 regulates the gG characteristics (protection
in the whole range of the breaking capacity of the fuse). Because their breaking
characteristics are completly in accordance with CEE 16 requirements for
slow characteristics, they can also be labeled as TDZ.
Fusing characteristics
Insulating class
Standards
DI for fuse base E 16
IN(A)
2
4
6
10
16
20
25
colour
part No.
DZ
pink
brown
green
red
grey
blue
yellow
2D16Q
4D16Q
6D16Q
10D16Q
16D16Q
20D16Q
25D16Q
colour
part No.
DZ
pink
brown
green
red
black
grey
blue
yellow
2D27Q
4D27Q
6D27Q
10D27Q
code No. weight
gG, gL, TDZ
(g)
2D16
4D16
6D16
10D16
16D16
20D16
25D16
12
12
12
13
14
15
16
packaging
(pcs)
20/500
20/500
20/500
20/500
20/500
20/500
20/500
dimension
ØA
ØB
13.2
13.2
13.2
13.2
13.2
13.2
13.2
6
6
6
8
10
12
14
DII for fuse base E 27
IN(A)
2
4
6
10
13
16
20
25
16D27Q
20D27Q
25D27Q
code No. weight
gG, gL, TDZ
(g)
2D27
4D27
6D27
10D27
13D27
16D27
20D27
25D27
27
27
27
27
27
28
29
30
packaging
(pcs)
5/500
5/500
5/500
5/500
5/500
5/500
5/500
5/500
dimension
ØA
ØB
21.5
21.5
21.5
21.5
21.5
21.5
21.5
21.5
6
6
6
8
8
10
12
14
DIII for fuse base E 33
IN(A)
colour
32
35
40
50
63
black
black
black
white
copper
part No.
DZ
35D33Q
50D33Q
63D33Q
code No. weight
gG, gL, TDZ
(g)
32D33
35D33
40D33
50D33
63D33
48
48
48
49
52
packaging
(pcs)
5/500
5/500
5/500
5/500
5/500
For more information visit our website at www.bussmann.com
dimension
ØA
ØB
27
27
27
27
27
16
16
16
18
20
8
D & D0 LOW VOLTAGE FUSE SYSTEM
DIV for fuse base R1 1/4"
IN(A)
80
100
colour
part No.
DZ
silver
red
80D125Q
100D125Q
code No. weight
gG, gL, TDZ
(g)
80D125
100D125
105
110
packaging
(pcs)
10/100
10/100
dimension
ØA
ØB
33
33
5
7
DV for fuse base R 2"
IN(A)
125
160
200
colour
part No.
DZ
yellow
copper
blue
125D200Q*
160D200Q*
200D200Q*
code No. weight
gG, gL, TDZ
(g)
125D200*
160D200*
200D200*
185
210
215
packaging
(pcs)
10/60
10/60
10/60
dimension
ØA
ØB
46
46
46
5
7
9
* special order
GAUGE PIECES
VD II for fuse base E 27
IN(A)
2
4
6
10
16
20
25
colour
pink
brown
green
red
grey
blue
yellow
part No.
2GD27
4GD27
6GD27
10GD27
16GD27
20GD27
25GD27
weight
(g)
packaging
(pcs)
13
13
13
11
11
11
11
25/1500
25/1500
25/1500
25/1500
25/1500
25/1500
25/1500
weight
(g)
packaging
(pcs)
19
18
16
25/850
25/850
25/850
A
dimension
B C D
3/16" 6.5 17
3/16" 6.5 17
3/16" 6.5 17
3/16" 8.5 17
3/16" 10.5 17
3/16" 12.5 17
3/16" 14.5 17
24
24
24
24
24
24
24
VD III for fuse base E33
IN(A)
35
50
63
9
colour
black
white
copper
part No.
35GD33
50GD33
63GD33
A
dimension
B C D
3/16" 16.5 17 30
3/16" 18.5 17 30
3/16" 20.5 17 30
For more information visit our website at www.bussmann.com
D & D0 LOW VOLTAGE FUSE SYSTEM
D TYPE FUSE BASES
Application
The fuse bases type D are made to be incorporated into distribution boxes
for individual applications, in industrial and public buildings. The bases most
up-to-date design are EZN for mounting on rails (according to EN 50022 and
DIN EN 60715) and bases EZR type, because they can be directly fastened
on the EZR-busbar.
Technical data:
Rated voltage UN
Rated current IN
Insulating class
Cross-section of connecting lead
Standards, publications
500 V
DII 25 A, DIII 63 A
po VDE 0110 C
DII 1 to 10 mm2
DIII 2,5 to 25 mm2
IEC 60269, EN 60269,
DIN VDE 0636
SINGLE-POLE FUSE BASES
EZ
type
HVB
IN(A)
EZ
EZ
part No.
screw
weight
(g)
packaging
(pcs)
A
B
C
25
63
SFD27
SFD33
E 27
E 33
122
175
36/288
15/180
41
45
47
56
36
45
IN(A)
part No.
screw
weight
(g)
packaging
(pcs)
A
B
C
26
31
50
58
53
64
dimension
D
E
F
G
35
36
13
14
46
58
dimension
D
E
F
G
M
M
46
58
20
20
TZ
type
TZ
TZ
25
63
SFD27-TZ
SFD33-TZ
E 27
E 33
185
368
24/192
10/100
13.5
16
14
18
IN(A)
part No.
screw
weight
(g)
packaging
(pcs)
A
B
C
dimension
D
E
F
G
I
200
202
300
302
10/200
10/180
6/60
6/60
56
56
56
56
80
80
90
90
41
41
52
52
33
33
41
41
20
20
28
28
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
UZ, UZN
type
UZ
UZN
UZ
UZN
25
25
63
63
SFD27-UZ
SFD27-UZN
SFD33-UZ
SFD33-UZN
E 27
E 27
E 33
E 33
82
82
82
82
* UZ - For mounting with screws
* UZN - For mounting on rail
For more information visit our website at www.bussmann.com
10
D & D0 LOW VOLTAGE FUSE SYSTEM
EZR
type
EZR
EZR
IN(A)
25
63
part No.
screw
SFD27-EZR
SFD33-EZR
weight
(g)
packaging
(pcs)
97
132
15/195
15/180
E 27
E 33
A
dimension
B
C D
42 46 45 35
47 58 48.5 38
Busbar for fuse base EZR
type
IN(A)
EZR
EZR
25
63
part No.
screw
SFD27-BB
SFD33-BB
weight
(g)
packaging
(pcs)
380
380
50
50
E 27
E 33
A
dimension
B C D E
F
1000 32 52 3 16 3/16"
1000 38 62 3 16 3/16"
Terminals for neutral terminals and busbars ERZ
part No.
for cross section weight
(mm 2 )
(g)
SFD27-NT
SFD33-NT
16
35
9
21
packaging
(pcs)
100/2200
100/2200
A
dimension
B
C
D
E
25 12.5 3.5 17 7.3
28 12.5 6.5 21.5 12.6
EZN, EZV
type
EZN 25®
EZN 63®
EZN 63-M6®
EZV 25
EZV 63
EZV 63-M6
EZN 25-ZP*
EZN 63-ZP*
EZV 25-ZP*
EZV 63-ZP*
IN(A)
25
63
63
25
63
63
25
63
25
63
part No.
SFRD27
SFRD33
SFD33-EZN-M6
SFD27-EZV
SFD33-EZV
SFD33-EZV-M6
SFD27-EZN-ZP
SFD33-EZN-ZP
SFD27-EZV-ZP
SFD33-EZV-ZP
screw
E27
E33
E33
E27
E33
E33
E27
E33
E27
E33
weight
(g)
packaging
(pcs)
A
B
dimension
C
D
104
148
148
102
146
146
120
163
112
153
15/195
15/180
15/180
15/195
15/180
15/180
10/130
10/120
10/130
10/120
41
43
43
41
43
43
41
43
41
43
39
47
47
39
47
47
39
47
39
47
44
44
44
44
44
44
44
44
44
44
* EZV - For mounting with screws
* EZN - For mounting on rail
11
For more information visit our website at www.bussmann.com
47
47
47
47
47
47
47
47
47
47
E
F
60
56
56
60
56
56
60
56
60
56
62
79
79
62
79
79
62
79
62
79
D & D0 LOW VOLTAGE FUSE SYSTEM
Protection cover for fuse bases EZN and EZV
type
IN(A)
EZN, EZV
EZN, EZV
25
63
part No.
SFPRD27
SFPRD33
screw
E 27
E 33
weight
(g)
packaging
(pcs)
A
16
12
30/390
30/360
40
49
dimension
B
C
24
21
10.8
9
D
80
80
D Comfort
type
part No.
weight
(g)
packaging
(pcs)
DII comfort
SFD27-CFT
137
3/105
Technical data:
Rated voltage UN
Rated current IN
For fuse-links type DII
Gauge pieces VDII
500V
25 A
acc. to IEC/EN 60269-3
acc. to IEC/EN 60269-3
Cross section of connecting leads
Screws
Mounting possibilities:
1.5 - 25 mm
with ±head
- with screws
- mounting on the rail
EN 50022 and EN60715
2
D TYPE THREE-POLE FUSE BASES
EZN/3, EZV/3 - Delta
type
EZN 25/3
EZV 25/3
EZN 63/3
EZV 63/3
IN(A)
25
25
63
63
part No.
TFD27-EZN
TFD27-EZV
TFD33-EZN
TFD33-EZV
weight
(g)
packaging
(pcs)
A
B
C
410
400
590
580
8
8
8
8
106
106
127
127
106
106
130
130
48
48
54
54
dimension
D
E
/
32
/
32
For more information visit our website at www.bussmann.com
/
5.2
/
5.2
F
G
H
45
45
45
45
52
52
52
52
86
86
85
85
12
D & D0 LOW VOLTAGE FUSE SYSTEM
EZN/3, EZV/3 - Linear
type
EZN 25/3
EZV 25/3
EZN 63/3
EZV 63/3
IN(A)
25
25
63
63
part No.
screw
TFRD27
TFD27
TFRD33
TFD33
E27
E27
E33
E33
weight
packaging
(pcs)
A
B
C
4/60
4/60
6/42
6/42
41
41
43
43
121
121
148
148
44
44
44
44
352
346
488
484
dimension
D
E
47
47
47
47
60
60
56
56
F
ØG
H
30
30
32
32
4.3
4.3
4.3
4.3
50
50
62
62
Protection cover for fuse bases EZN/3 and EZV/3
type
part No.
EZN, EZV 25/3
EZN, EZV 63/3
weight
(g)
packaging
(pcs)
A
40
40
12/120
12/120
121
148
weight
(g)
packaging
(pcs)
A
35
59
50/600
30/360
E
E
TFPCD27
TFPCD33
dimension
B
C
24
21
D
10.8
9
80
80
dimension
B
C
D
Fuse Carriers
type
IN(A)
K DII
K DIII
25
63
part No.
screw
CD27
CD33
E27
E33
44
44
12
12
34
43
Fuse bases for Overhead Lines
type
FZ
FZ
13
IN(A)
25
63
part No.
SFD27-OHL
SFD33-OHL
weight
(g)
packaging
(pcs)
ØA
B
ØC
dimension
D
E
F
ØG
H
750
1050
1/22
1/16
61
70
14
21
104
114
118
120
50
58
7
7
20
21
For more information visit our website at www.bussmann.com
90
130
D & D0 LOW VOLTAGE FUSE SYSTEM
Amoured Fuse Bases
type
T 25/3N
T 63/3N
T 25/3V
T 63/3V
part No.
SFD27-ARM3N
SFD33-ARM3N
SFD27-ARM3V
SFD33-ARM3V
weight
(g)
packaging
(pcs)
A
B
C
D
460
660
450
650
4
4
4
4
106
127
106
127
106
130
106
130
48
54
48
54
/
/
32
32
dimension
E
F
/
/
5.2
5.2
For more information visit our website at www.bussmann.com
45
45
45
45
G
H
I
52
52
52
52
86
85
86
85
97
97
97
97
14
D & D0 LOW VOLTAGE FUSE SYSTEM
Fuse-link D 01 ULTRA-QUICK® for base E14
IN(A)
part No.
colour
2
4
6
10
16
2NZ01R
4NZ01R
6NZ01R
10NZ01R
16NZ01R
pink
brown
green
red
grey
IN(A)
part No.
colour
20
25
35
50
63
20NZ02R
25NZ02R
35NZ02R
50NZ02R
63NZ02R
blue
brown
black
white
copper
weight packaging dimension
(g)
(pcs)
ØD
6
6
6
6
6
10/500
10/500
10/500
10/500
10/500
7.3
7.3
7.3
8.5
9.7
Fuse-link D 02 ULTRA-QUICK® for base E18
11
12
13
13
15
10/500
10/500
10/500
10/500
10/500
10.9
12.1
13.3
14.5
15.9
| 2 * values D0 ULTRA-QUICK®
Technical data:
Fuse-link
Rated voltage UN
Rated current IN
Breaking Capacity I1
Fusing characteristic
weight packaging dimension
(g)
(pcs)
ØD
D 01 / D 02 ULTRA QUICK
400 V ~ / 250 V
2 - 63 A
50 kA ~ / 8 kA
gR
Rated
Melting
current (A) integral (A2*s)
Total integral (A2*s)
at 100 V
at 200 V
at 400 V
2.3
4.7
7
25
70
120
160
250
550
800
4
8
12
40
100
180
280
450
850
1200
6.3
13
20
65
200
275
480
1000
1800
2500
1
2
5
12
35
55
85
180
250
550
2
4
6
10
16
20
25
35
50
63
Fuse-link D I ULTRA-QUICK® for base E16
IN(A)
part No.
colour
2
4
6
10
16
20
25
2D16R
4D16R
6D16R
10D16R
16D16R
20D16R
25D16R
pink
brown
green
red
grey
blue
yellow
IN(A)
part No.
colour
2
4
6
10
16
20
25
30
2D27R
4D27R
6D27R
10D27R
16D27R
20D27R
25D27R
30D27R
pink
brown
green
red
grey
blue
yellow
black
weight packaging dimension
(pcs)
(g)
ØB
12
12
12
13
14
15
16
20/500
20/500
20/500
20/500
20/500
20/500
20/500
6
6
6
8
10
12
14
Fuse-link D II ULTRA-QUICK® for base E27
15
For more information visit our website at www.bussmann.com
weight packaging dimension
(g)
(pcs)
ØB
27
27
27
27
28
29
30
30
5/500
5/500
5/500
5/500
5/500
5/500
5/500
5/500
6
6
6
8
10
12
14
14
D & D0 LOW VOLTAGE FUSE SYSTEM
Fuse-link D III ULTRA-QUICK® for base E33
IN(A)
part No.
colour
35
50
63
35D33R
50D33R
63D33R
black
white
copper
IN(A)
part No.
colour
80
100
80D125R
100D125R
silver
red
IN(A)
part No.
colour
125
160
200
125D200R
160D200R
200D200R
yellow
copper
blue
weight packaging dimension
(g)
(pcs)
ØB
48
49
52
5/500
5/500
5/500
16
18
20
Fuse-link D IV ULTRA-QUICK® for base R1 1/4”
weight packaging dimension
(g)
(pcs)
ØB
105
110
10/100
10/100
5
7
Fuse-link D V ULTRA-QUICK® for base R 2”
| 2 * values D ULTRA-QUICK®
Rated
Melting
current (A) integral (A2*s)
2
4
6
10
16
20
25
30
35
50
63
80
100
125
160
200
0.7
1.8
4
8
16.2
35.8
48.9
85
135
340
530
980
1950
3100
10000
17000
weight packaging dimension
(g)
(pcs)
ØB
185
210
215
10/60
10/60
10/60
5
7
9
Technical data:
Max Total integral (A2*s)
at 125 V
at 250 V
at 500 V
1.8
4.1
6
12.5
34
67
85
120
220
600
850
1480
3000
4300
12000
22000
3.5
6
10
23
40
85
116
170
300
780
1115
2110
4200
6000
18000
31000
5.8
11
18
40
60
139
205
310
539
1250
1890
4200
8450
16000
24000
40000
Fuse-link
Rated voltage UN
Rated current IN
Breaking Capacity I1
Fusing characteristic
DI, D II, D III, D IV, D V, ULTRA QUICK®
500 V ~ / 315 V
2 - 200 A
50 kA ~ / 8 kA
gR
For more information visit our website at www.bussmann.com
16
D & D0 LOW VOLTAGE FUSE SYSTEM
D&D0 FUSE LINKS
Description:
Fuse-links are the oldest protective devices in the electrical industry. The
protection by fuses is based on the principle a piece of wire melting at the
point of defect of an electric circuit. For this purpose a sufficient amount
of energy is necessary, which is called the Joule integral I 2 t. In order to
adapt the fuse-links to specific protection requirements, various time current
characteristics have been developed. A time current characteristic is a
graphical representation of the melting time as a function of the overload
current. The type of fuse is chosen based on the operational range of the
fuse and the type of object under protection.
Marks
Fuse marking consists of two letters where the first letter denotes the
function class and the second the type of facility under protection.
Example: gG; g: protects a facility across the entire current axis; G: the
facility under protection is electrical installation.
Function class of fuses
It determines the range on the current axis for which a fuse-link
is capable of breaking a circuit.
Function class g
The entire range of operation of a fuse. Fuse-links continuously
conduct rated currents and in case of a defect in the circuit they
break all currents from the lowest melting current up to the highest
breaking capacity (protection against overload and short circuits).
Function class a
These fuses provide limited range of protection. Fuse-links conduct
continuously the rated currents and in case of a defect in the circuit they
break all currents from a multiple of rated current up to the breaking
current (protection against short circuits).
Facilities under protection
L: cables and mains
B: mining equipment
M: switching devices
R: semiconductors
T:
transformers
The types of fuse-links used for protection of the specified objects
gG: total range of protection -cable and mains
aM: partial range of protection -switching devices
aR: partial range of protection – semiconductors
gR: total range of protection – semiconductors
gB: total range of protection -mining equipment
gTr: total range of protection -transformers
17
Semiconductors in rectifiers require quick fuse-links of type aR and gR for
protection. ULTRA-QUICK fuse-links comply with the following regulations:
VDE 0636/23, VDE 0636/33, IEC 60269, DIN 57636, DIN 43620,
DIN43653, DIN 49522.
The requirements with which fuse-links for protection of semiconductors
must comply are:
high breaking capacity and quick action
high current limitation
low watts loss
they should not be subject to ageing
ULTRA QUICK fuse-links provide optimum protection of semiconductors,
being used for special purposes:
A: Ipol ≤ INtv
The current passing through the semiconductor must be smaller or
the same as the rated current of the fuse-link. Here you have
to consider special ways of load (periodical, non-periodical, uniform,
non-uniform) and other influences (thermical influences, cooling ).
B: Upol ≤ UNtv
The operating voltage on the semiconductor must be smaller or the same
as the rated voltage of the fuse-link. In case of doubt the rated voltage of
the semiconductor element to be protected can be used as a guideline.
C: ƒi2 pol dt > ƒi2 Ntv dt
The total Joule-integral of the chosen fuse-link I 2 dt must be lower than the
limit integral of the semiconductor. If this data is not directly stated, it can
be calculated from the data for the maximum permissible surge forward
current for the duration of one-half period (10ms )-ITSM in the following way:
D: Ik < Iltv
The highest possible surge forward current of the short circuit which
can appear in a circuit must be lower than the rated breaking
capacity of the fuse-link.
E: URRM > UL
UDRM > UL
The switching voltage (arc voltage ) of the fuse-link must be lower than the
repetitive peak voltage of the semiconductor in the negative or positive
direction.
For more information visit our website at www.bussmann.com
D & D0 LOW VOLTAGE FUSE SYSTEM
D&D0 CROSS REFERENCE TABLE
Size
Class
D01
D02
D03
DI / E16
D01
DII / E27
DIII / E33
DIV /
R 1 1/4”
DIV / R 2”
Size
Class
DI / E16
DII / E27
DIII / E33
DIV /
R 1 1/4”
DV / R 2”
Fast
Acting
Rating Bussmann
2
4
6
10
13
16
20
25
32
35
40
50
63
80
100
2
4
6
10
16
20
25
2
4
6
10
16
20
25
32
35
40
50
63
80
100
125
160
200
2NZ01
4NZ01
6NZ01
10NZ01
13NZ01
16NZ01
20NZ02
25NZ02
32NZ02
35NZ02
40NZ02
50NZ02
63NZ02
80NZ02
100NZ02
2D16
4D16
6D16
10D16
16D16
20D16
25D16
2D27
4D27
6D27
10D27
16D27
20D27
25D27
32D33
35D33
40D33
50D33
63D33
80D125
100D125
125D200
160D200
200D200
Rating Bussmann
2
4
6
10
16
20
25
2
4
6
10
16
20
25
35
50
63
80
100
125
160
200
2D16Q
4D16Q
6D16Q
10D16Q
16D16Q
20D16Q
25D16Q
2D27Q
4D27Q
6D27Q
10D27Q
16D27Q
20D27Q
25D27Q
35D33Q
50D33Q
63D33Q
80D125Q
100D125Q
125D200Q
160D200Q
200D200Q
Ferraz Shawmut
ETI
M Schneider
Siemens
SIBA
Weber
Bals
1700.002
1700.004
1700.006
1700.01
1700.013
1700.016
1701.02
1701.025
1701.032
1701.035
1701.05
1701.063
1702.08
1702.1
594.0027
594.0047
594.0067
594.0107
594.0167
594.0207
594.0257
597.0027
597.0047
597.0067
597.0107
597.0167
597.0207
597.0257
598.0327
598.0357
598.0507
598.0637
598.0807
595.1007
595.1257
596.1607
596.2007
2211001
2211002
2211003
2211004
2211005
2212001
2212002
2212006
2212003
2212007
2212004
2212005
2213001
2213002
2311401
2311402
2311403
2311404
2311405
2311406
2311407
2312401
2312402
2312403
2312404
2312405
2312406
2312407
2313404
2313401
2313405
2313402
2313403
2314401
2314402
2315401
2315402
2315403
0810
0811
0812
0813
081301
0814
0815
0816
0817
0818
0818
0819
0820
0821
0207
0208
0209
0210
0211
0212
0213
028001
028101
028201
028301
028501
028601
028701
0288
0289
0290
0268
0269
0270
0271
0272
5SE2 202
5SE2 204
5SE2 206
5SE2 210
5SE2 216
5SE2 220
5SE2 225
5SE2 235
5SE2 250
5SE2 263
5SA2 11
5SA2 21
5SA2 31
5SA2 51
5SA2 61
5SA2 71
5SA2 81
5SB2 11
5SB2 21
5SB2 31
5SB2 51
5SB2 61
5SB2 71
5SB2 81
5SB4 11
5SB4 21
5SB4 31
5SC2 11
5SC2 21
-
10 027 04 2A
10 027 04 4A
10 027 04 6A
10 027 04 10A
10 027 04 16A
10 028 04 20A
10 028 04 25A
10 028 04 35A
10 028 04 50A
10 028 04 63A
10 029 04 80A
10 029 04 100A
10 002 04 2A
10 002 04 4A
10 002 04 6A
10 002 04 10A
10 002 04 16A
10 002 04 20A
10 002 04 25A
10 005 04 2A
10 005 04 4A
10 005 04 6A
10 005 04 10A
10 005 04 16A
10 005 04 20A
10 005 04 25A
10 007 04 35A
10 007 04 50A
10 007 04 63A
10 009 04 80A
10 009 04 100A
10 010 04 125A
10 010 04 160A
10 010 04 200A
8 111 100 281
8 111 100 481
8 111 100 681
8 111 101 081
8 111 101 681
8 111 202 081
8 111 202 581
8 111 203 581
8 111 205 081
8 111 206 381
2 111 308 081
2 111 310 081
2 118 800 201
2 118 800 401
2 118 800 601
2 118 801 001
2 118 801 601
2 118 802 002
2 118 802 501
8 115 200 231
8 115 200 431
8 115 200 631
8 115 201 031
8 115 201 631
8 115 202 031
8 115 202 531
8 115 303 501
8 115 305 001
8 115 306 301
-
910
911
912
913
914
915
916
917
918
919
927
928
929
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
-
Ferraz Shawmut
ETI
M Schneider
Siemens
SIBA
Weber
Bals
594.002
594.004
594.006
594.01
594.016
594.02
594.025
597.002
597.004
597.006
597.01
597.016
597.02
597.025
598.035
598.05
598.063
-
2312101
2312102
2312103
2312104
2312105
2312106
2312107
2311101
2311102
2311103
2311104
2311105
2311106
2311107
2313101
2313102
2313203
2314101
2314102
2315101
2315102
2315103
0200
0201
0202
0203
0204
0205
0206
022001
022101
022201
022301
022501
022601
022701
0228
0229
0230
0231
0232
0235
0236
0237
5SA1 11
5SA1 21
5SA1 31
5SA1 51
5SA1 61
5SA1 71
5SA1 81
5SB1 11
5SB1 21
5SB1 31
5SB1 51
5SB1 61
5SB1 71
5SB1 81
5SB3 11
5SB3 21
5SB3 31
5SC1 11
5SC1 21
-
10 002 01 2A
10 002 01 4A
10 002 01 6A
10 002 01 10A
10 002 01 16A
10 002 01 20A
10 002 01 25A
-
2 114 800 201
2 114 800 401
2 114 800 601
2 114 801 001
2 114 801 601
2 114 802 001
2 114 802 501
8 111 200 231
8 111 200 431
8 111 200 631
8 111 201 031
8 111 201 631
8 111 202 031
8 111 202 531
8 111 303 501
8 111 305 001
8 111 306 301
-
-
For more information visit our website at www.bussmann.com
18
D & D0 LOW VOLTAGE FUSE SYSTEM
D&D0 CROSS REFERENCE TABLE
Size
Class
D01
D02
DI / E16
Ultra
Rapid
DII / E27
DII / E33
DIV /
R 1 1/4”
DV / R 2”
19
Rating Bussmann
2
4
6
10
16
20
25
35
50
63
2
4
6
10
16
20
25
2
4
6
10
16
20
25
30
35
50
63
80
100
125
160
200
2NZ01R
4NZ01R
6NZ01R
10NZ01R
16NZ01R
20NZ02R
25NZ02R
35NZ02R
50NZ02R
63NZ02R
2D16R
4D16R
6D16R
10D16R
16D16R
20D16R
25D16R
2D27R
4D27R
6D27R
10D27R
16D27R
20D27R
25D27R
25D27R
35D33R
50D33R
63D33R
80D125R
100D125R
125D200R
160D200R
200D200R
Ferraz Shawmut
ETI
M Schneider
Siemens
SIBA
Weber
Bals
1700.0026
1700.0046
1700.0066
1700.0106
1700.0166
1701.0206
1701.0256
1701.0356
1701.0506
1701.0636
597.0028
597.0048
597.0068
597.0108
597.0168
597.0208
597.0258
597.0308
598.0358
598.0508
598.0638
598.0808
598.1008
596.1258
596.1608
596.2008
4311001
4311002
4311003
4311004
4311005
4312001
4312002
4312003
4312004
4312005
4321001
4321002
4321003
4321004
4321005
4321006
4321007
4322001
4322002
4322003
4322004
4322005
4322006
4322007
4322008
4323001
4323002
4323003
4324001
4324002
4325001
4325002
4325002
011 002
011 004
011 006
011 010
011 016
012 020
012 025
012 035
012 050
012 063
013 002
013 004
013 006
013 010
013 016
013 020
013 025
014 002
014 004
014 006
014 010
014 016
014 020
014 025
015 035
015 050
015 063
016 080
016 100
017 125
017 160
017 200
5SD4 20
5SD4 30
5SD4 40
5SD4 80
5SD4 50
5SD4 60
5SD4 70
5SD5 10
5SD5 20
-
10 027 07 2A
10 027 07 4A
10 027 07 6A
10 027 07 10A
10 027 07 16A
10 028 07 20A
10 028 07 25A
10 028 07 35A
10 028 07 50A
10 028 07 63A
10 002 07 2A
10 002 07 4A
10 002 07 6A
10 002 07 10A
10 002 07 16A
10 002 07 20A
10 002 07 25A
10 005 07 2A
10 005 07 4A
10 005 07 6A
10 005 07 10A
10 005 07 16A
10 005 07 20A
10 005 07 25A
10 005 07 30A
10 007 07 35A
10 007 07 50A
10 007 07 63A
10 009 07 80A
10 009 07 100A
10 010 07 125A
10 010 07 160A
10 010 07 200A
2 175 200 201
2 175 200 401
2 175 200 601
2 175 201 001
2 175 201 601
2 175 202 001
2 175 202 501
2 175 203 501
2 175 205 001
2 175 206 301
-
-
For more information visit our website at www.bussmann.com