IEC 60269-3:2024/COR1:2025

INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 60269-3 IEC 60269-3
Edition 5.0  2024-08 Édition 5.0  2024-08

Low-voltage fuses - Fusibles basse tension -
Partie 3: Exigences supplémentaires pour les
Part 3: Supplementary requirements for fuses
for operation by unskilled persons (fuses fusibles destinés à être utilisés par des
mainly for household and similar applications) – personnes non qualifiées (fusibles pour
Examples of standardized systems of fuses A usages essentiellement domestiques et
to F analogues) – Exemples de systèmes de
fusibles normalisés A à F
CO R RI G E NDUM 1
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.

Figure 110 – Fuse-link, D-type, Sizes D01-D03
Replace existing Figure 110 with the following new figure:
Dimensions in millimetres
IEC 60269-3:2024-08/COR1:2025-11(en-fr)

I d d d d d I I ± 1 r
n 1 2 3 4 5 1 2
(note 2) (min.) (max.) (note 4) (note 4) (max.)

± 0,3
A mm mm mm mm mm mm mm mm
D01 2 7,3
4 7,3
6 7,3
9,8 6 – – 36 1
−0,7
10 8,5
13 8,5
16 9,7
D02 20 10,9 16,7 (max)
25 12,1 16,7 (max)
32 13,3 16,7 (max)
35 13,3 16,7 (max)
13,8 15,3 10 18,5 36 1
−0,8
40 13,3 16,7 (max)
14,5
16,7
−1,3
(note 4)
63 15,9 16,7 (max)
D03 80
22 25,6
−2,3
(note 4) 0
20,6 22,5 18 22,5 43 1,6
−1
100 25 25,6 (max)
NOTE 1 Diameter of fuse-indicator.
NOTE 2 The maximum value of d shall not be exceeded within a range of 13,5 mm.
NOTE 4 Choice of manufacturer, obligatory for 50 A and 80 A. The rim is necessary for the 50 A and 80 A rating to
ensure correct insertion. The rim may be used for other ratings in sizes D02 and D03.
NOTE 5 Hatched areas specify contact areas.
Body of the fuse-link of ceramic material.
NOTE 6 The sketches are not intended to govern the design except as regards the dimensions shown.

Figure 111 – Fuse-link, D-type, Sizes DII-DIV
Replace existing Figure 111 with the following new figure:
Dimensions in millimetres
The sketches are not intended to govern the design except as regards the dimensions shown.
Hatched areas specify contact areas.
Body of the fuse-link of ceramic material.

d
I d d d d I
n 1 2 3 4
±0,3
(note 2) (max.)
−2
A mm mm mm mm mm mm
4 6
6 11 min
+0,2 0
DII 8 14,2 22,5 – –
−0,4 −1,5
16 10
20 12 13 min
25 14
32 16
35 16
+0,2
DIII 40 16 20,2 15 min – –
−0,4
−2
50 18
63 20
80 (6) 5
0 0
DIV ± 0, 2 – 38,5 6
32 34,5
−8 −2
100 7
I Colour of fuse-indicator
n
A
2 Pink
4 Brown
6 Green
10 Red
13 Black
16 Grey
20 Blue
25 Yellow
32 Violet
35 Black
40 Green
50 White
63 Copper
80 Silver
100 Red
NOTE 1 Diameter of fuse-indicator.
NOTE 2 The maximum value of d shall not be exceeded within a range of 10 mm for fuse-links DII and DIII
measured from the bottom contact.
NOTE 3 Alternative shape.
NOTE 4 Optional metal cover.
NOTE 5 The gauge-pin is not mandatory for fuse-links with rated current 80 A.
The use of these colours is mandatory also for sizes D01-D03.

Figure 121 – Gauge-piece and hand-key, D-type, Sizes D01-D03
Replace existing Figure 121 with the following new figure:
Dimensions in millimetres
I d d
n 1 2
A ±0,1 ±0,1
2 7,9
4 7,9
6 7,9
D01
10 9,1
13 9,1
(note 4)
16 (note 4)
20 11,5
25 12,7
32 13,9
D02 35 13,9 16,6
40 13,9
50 15,1
63 (note 4) (note 4)
80 23 27
D03
100 (note 4) (note 4)
NOTE 1 Coloured according to Figure 111 (table).
NOTE 2 Grip of the working head.
NOTE 3 Resilient between 5 mm and 24 mm.
NOTE 4 Gauge-pieces do not apply to the maximum
rating.
The sketches are not intended to govern design except as regards the dimensions shown.

Figure 122 – Gauge-piece and hand-key, D-type, Sizes DII-DIV
Replace existing Figure 122 by the following new figure:
Dimensions in millimetres
Insulating part of ceramic material

The sketches are not intended to govern design except as regards the dimensions shown.

I d d d d b b
n 1 2 3 4 1 2
A (min.) (min.) (min.) (max.)
0 0
−1, 5 −1, 5
mm mm mm mm mm mm
2 6,5
4 6,5 4,5 6,5 24 20
(note 6)
6 6,5
10 8,5
+0, 8
DII 6,5
13 8,5 0
16 10,5 8,5 8,5
20 12,5
9,5 9,5
25 14,5
+0, 8
35 16,5 15 15 30 26
(note 7)
DIII
50 18,5
+0, 8
15 15 30 26
(note 7)
63 20,5 0
80 6 – – – – –
DIV ±0,5
100 8 – – – – –
NOTE 1 void
NOTE 2 Coloured according to Figure 111 (table).
NOTE 3 Effective thread length at least 2,5 mm.
NOTE 4 Resilient between 5 mm and 9 mm.
NOTE 5 Insulating material.
NOTE 6 Resilient between 18 mm and 20,5 mm.
NOTE 7 Resilient between 24 mm and 26,5 mm.

Figure 123 – Gauge-piece and hand-key, D-type push-in gauge rings, Size DII-DIII
Replace existing Figure 123 with the following new figure:
Dimensions in millimetres
Gauge-piece DII/DIII
Working head of hand-key
The sketches are not intended to govern design except as regards the dimensions shown.

I d d d d d
n 1 2 3 4 5
Colour of the front
+0,8 surface
±0,5 ±0,5 ±0,5 (min.)
A mm mm mm mm mm
2   Pink
4 6,5  10 Brown
6   Green
DII 10 8,5 22,5 18,5 20,5 12 Red
16 10,5  14 Grey
20 12,5  15,5 Blue
25 (see Note 3)
2  Pink
4 6,5 10 Brown
6  Green
10 8,5 12 Red
16 10,5 14 Grey
20 12,5 28,5 24,5 26,5 16 Blue
DIII
25 14,5 18 Yellow
32 16,5 20 Violet
35 16,5 20 Black
40 16,5 20 Green
50 18,5 21,5 White
63 (see Note 3)
NOTE 1 void
NOTE 2 Coloured surface.
NOTE
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