
F1800 normOTO OCR blade fuse series, 80 Vdc
• iMaXX has broken the monopoly and is second
producer world wide
• Meets international specifications and standards
• Check fuse in fuse block using test points at top
of the fuse
• Blade rigidity through robust/sturdy body
construction
• Fusing element wire produced in EU resulting
in secure and reliable functioning
• Self extinguishing (IUL 94V0) 25% glass-filled
color coded body materials
• High temperature resistive plastics used for fuse
body materials
• Tin plated copper blades
• Rating marked on top using OCR font
iMaXX ref. Color Rating [A] Voltage [Vdc]
F1801 Black 1 80
F1802 Gray 2 80
F1803 Violet 3 80
F1804 Pink 4 80
F1805 Tan 5 80
F1875 Brown 7,5 80
F1810 Red 10 80
F1815 Blue 15 80
F1820 Yellow 20 80
F1825 Natural 25 80
F1830 Green 30 80
F1840 Orange 40 80
iMAXX Companies
Ohmweg 61
2952 BB Alblasserdam
The Netherlands
phone: (+31) 78-6911 171
www.imaxx.nl

1 2 3 4
19.0
A
5.020.0
Note: Current rating printed in white OCR font on top of fuse.
A
3D not to scale
iMaXX
B
13.56.5
B
80V
5.2 4.0
14.4
C
0.63 ± 0.04
C
Rating Color
[ A ] [ V ]
1 Black
2
3
4
5
7.5
D
E
Revisions Date Appr.
Date Type
10
15
20
25
30
40 80 F1840Orange
Grey
Violet
Pink
Tan
Brown
Red
Blue
Yellow
Natural
Green
Volt iMaXX Reference
80
80
80
80
80
80
80
80
80
80
80
F1801
F1802
F1803
F1804
F1805
F1875
F1810
F1815
F1820
F1825
F1830
Drawn
Checked
Standards
Approved
03/15
03/15
03/15
GRH
BE
AdH
Fusing gates [s]
Load [%]
110 %
135 %
200 %
350 %
600 %
NOTES:
Housing material: PA66 GF25
Blade material: Cu, Sn plating
Application specific EU developed melting wire
Suitable for use in low voltage applications max 80V
Breaking capacity 1000A at 80VDC
Minimum [s] Maximum [s]
360,000
0.75 1,800
0.15 5
0.04 0.5
0.02
-
0.1
D
E
Scale
F
1 2 3 4
2 : 1
ToleranceProjection
± 0.2 mm unless
otherwise noted
Title
Drawing type
Drawing number
Sheet
Layers / Sheet
F1800 series, 80V normOTO blade fuse
schematic
F1800 drawing 1
1 of 1
0
5432
1
11109
876
Sheet
F
01