Diazed Fuses - Siemens AC-21 Brochure

Fuses and Fuse Systems

DIAZED fuses

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Selection and ordering data
• NDz, DII, DIII
• AC/DC 500 V
• Snap-on mounting
DIAZED bases
DIAZED cover rings
7
DIAZED busbars
DIAZED guide screws for DIAZED and SILIZED fuse link
7/36 Siemens LV 10 · 2004
Terminal Rated current
I
n
Size A
KK: infeed/outgoing screw terminal
NDz 25
KB: infeed screw terminal, outgoing cleat
DII 25
BS: infeed cleat, outgoing saddle terminal
DIII 63
SS: infeed/outgoing saddle terminal
DIII 63
Porcelain
NDz
DIAZED cover for shock protection
Molded plastic, not suitable for SILIZED fuse links
DII
(5 devices,
approx. 11.5 MW)
DIII
(4 devices,
approx. 12 MW)
Copper, longitudinal hole shape for DIAZED flush-mounting fuse base
For DII 12 mm x 2 mm
Length 1023 mm, for max. 25 bases, load rating up to 80 A
For DII 13 mm x 3 mm,
Length 967 mm, for max. 19 bases, load rating up to 120 A
Terminal clamp for busbar connection
(the terminal clamp supplied for conductor connection must be removed)
NDz 2
4
6
10
16
DII 2
suitable for fitting into
4
DIAZED
6
fuse base,
10
AC/DC 750 V
16
20
25
DIII 35
AC/DC 750 V
50
63
DIAZED guide screw key DII/DIII
Suitable up to AC/DC 750 V
Conductor Base Thread
cross-section width
2
up to mm mm
6 29 E 16
10 38 E 27
25 46 E 33
25 46 E 33
33 E 16
41 E 27
53 E 33
E 16
E 27
E 33
* This quantity or a multiple thereof can be ordered.
DT Order No. PS*
A 5SF1 012 20 units
A 5SF1 005 15 units
A 5SF1 205 15 units
A 5SF1 215 15 units
A 5SH3 30 100 units
A 5SH2 032 20 units
20 units
A 5SH2 232
C 5SH3 500 25 units
C 5SH3 501 25 units
C 5SH3 503 25 units
A 5SH3 28 100 units
A 5SH3 31 100 units
A 5SH3 05 100 units
A 5SH3 06 100 units
A 5SH3 07 100 units
A 5SH3 10 25 units
A 5SH3 11 25 units
A 5SH3 12 25 units
25 units
A 5SH3 13
A 5SH3 14 25 units
A 5SH3 15 25 units
A 5SH3 16 25 units
A 5SH3 17 25 units
A 5SH3 18 25 units
A 5SH3 20 25 units
A 5SH3 703 1 unit
Weight per
PU
approx.
kg
0.060
0.093
0.191
0.154
0.020
0.017
0.020
0.095
0.180
0.005
0.002
0.002
0.002
0.002
0.002
0.015
0.015
0.015
0.015
0.014
0.012
0.012
0.019
0.018
0.017
0.025