Technical Data
4124
Effective July 2017
Supersedes March 2017
BUSSMANN
SERIES
Bussmann series
D and D0 fuse links and bases
Product description
Eaton’s Bussmann series Type D and D0 fuse
links are specifically designed for the protection
of general industrial applications such as power
distribution and cable protection.
Both types D and D0 are available in three
operating characteristics: Time-delay, Fast-acting
and Ultra-rapid versions that fit into screw cap
fuse link carriers for mounting in 1- or 3-pole
DIN-Rail or screw fixing.
Features and benefits:
•
Characteristics to suit the protection needs of
inductive and resistive loads
Fast trouble shooting with easily visible fuse
operated pin indicator
Historically reliable range
Wide range of fuse bases and accessories
available for many applications
Compliant to IEC 60269 and DIN 49515
•
•
•
•
Technical Data
4124
Effective July 2017
Bussmann series
D and D0 fuse links and bases
Table 1. Technical data
Current
(Amps)
I
2
t
(Amp
2
seconds)
Nominal watts
loss
Catalogue symbol - Type D fuse links
Fuse Link
Size
Time-Delay
Fast-acting
Ultra-rapid
DI
DII
DIII
DIV
DV
(amp)D16
(amp)D27
(amp)D33
(amp)D125
(amp)D200
(amp)D16Q
(amp)D27Q
(amp)D33Q
(amp)D125Q
(amp)D200Q
(amp)D16R
(amp)D27R
(amp)D33R
(amp)D125R
(amp)D200R
Fuse size
•
•
•
•
•
DI
DII
DIII
DIV
DV
To be used with fuse base
•
•
•
•
•
2
4
6
10
16
20
25
35
50
63
80
100
125
160
200
33
52
100
160
460
1100
2000
4700
7800
12300
19000
29000
N/A
N/A
N/A
1.5
1.6
1.8
1.4
2.1
2.2
3
4.1
5
6.9
N/A
N/A
N/A
N/A
N/A
E16 (DI)
E27 (DII)
E33 (DIII)
R1 ¼” (DIV)
R2 (DV)
Technical data
•
•
•
Volts: 500 V a.c.
Amps: 2 to 200 A
Breaking capacity: 50 kA
Class of operation
•
•
•
Time-delay
Fast-acting
Ultra-rapid
Standards/Approvals
•
IEC 60269 and DIN 49515
Fuse bases and accessories (ordered separately)
•
•
•
•
CD27 and CD33 Screw cap fuse link carriers
GD27 and GD33 Screw cap gauge pieces
SFD (1-pole) and TFD (3-pole) Fuse base screw fixing
SFRD (1-pole) and TFRD (3-pole) Fuse base DIN-Rail mount
Weight
•
•
•
•
•
D16: 12 - 16 grams
D27: 27 - 30 grams
D33: 48 - 52 grams
D125: 105 - 109 grams
D200: 215 grams
2
EATON
www.eaton.com
Technical Data
4124
Effective July 2017
Bussmann series
D and D0 fuse links and bases
Time-current curve - Type D Fuse links
2
10
6
4
2
10
6
4
2
10
2
3
4
2A
4A
6A
13A
32A 40A
10A 16A 20A 25A 35A 50A 63A
80A 100A
Time in seconds (S)
6
4
2
10
6
4
2
10
6
4
2
-1
10
6
4
2
-2
10
6
4
4
6
10
1
2
4
6
10
2
2
4
6
10
3
2
0
1
Current in Amps (A)
Cut-off characteristics - Type D Fuse links
2
4
10
6
4
100
80
63
50 4
35 3
25
20
16
1
10
6
2I
K
2
2I
K
2
Maximum value of current (A)
3
10
6
4
4
2
2
2
10
6
4
2
1
10 1
10
2
4
6
10
2
2
4
6
10
3
2
4
6
10
4
2
4
Prospective current (A)
5
EATON
www.eaton.com
I
n
/A
MCU
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