Diazed/Neozed Fuses
Littelfuse fast-acting (gL-gG) fuses are used for the protec-
tion of cables against short circuits. Time-lag (aM) fuses
are used for protection of motors. Ratings are available in
standard Diazed and compact Neozed styles.
SPECIFICATIONS
Standards: DIN 49.522-DIN 49.525, IEC 269-3
Approvals: VDE
Example part number: DZ27F4
Base
Size
Current
Range
Voltage
AC/DC
Interrupting
Rating
Type
14
18
D01
D02
2-16A
20-63A
380V/250V
380V/250V
50kA
50kA
16
27
33
DI
DII
DIII
2-25A
2-25A
35-63A
500V
500V
500V
80kA
80kA
80kA
All Diazed and Neozed fuses incorporate a blown
fuse indicator.
Diazed Fuses
Neozed Fuses
13.2
21.5
27
11
15
36
36
50
50
50
A
A
A
A
A
D01
D02
DI
DII
DIII
All dimensions are in “mm”.
DIAZED FUSES
NEOZED FUSES
DIM.
DIM.
gL-gG
aM
gL-gG
Amperage
Color
DI
DII
DIII
DI
DII
DIII
A (mm)
D01
D02
A (mm)
2
4
6
10
16
20
25
35
50
63
Pink
Brown
Green
Red
Grey
Blue
Yellow
Black
White
Copper
DZ16F2
DZ16F4
DZ16F6
DZ16F10
DZ16F16
DZ16F20
DZ16F25
—
DZ27F2
DZ27F4
DZ27F6
DZ27F10
DZ27F16
DZ27F20
DZ27F25
—
—
—
—
—
—
—
—
DZ16T2
DZ16T4
DZ16T6
DZ16T10
DZ16T16
DZ16T20
DZ16T25
—
DZ27T2
DZ27T4
DZ27T6
DZ27T10
DZ27T16
DZ27T20
DZ27T25
—
—
—
—
—
—
—
—
6
6
6
D0Z14G2
D0Z14G4
D0Z14G6
D0Z14G10
D0Z14G16
—
—
—
—
—
—
7.3
7.3
7.3
8.5
9.7
10.9
12.1
13.3
14.5
15.9
8
10
12
14
16
18
20
D0Z18G20
D0Z18G25
D0Z18G35
D0Z18G50
D0Z18G63
—
—
—
—
DZ33F35
DZ33F50
DZ33F63
DZ33T35
DZ33T50
DZ33T63
—
—
—
—
—
—
—
—
Base Size (mm)
16
27
33
16
27
33
—
14
18
—
160