Siemens LV 10 · 2004
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Fuses and Fuse Systems
DIAZED fuses
* This quantity or a multiple thereof can be ordered.
7
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Selection and ordering data
•NDz, DII, DIII•AC/DC 500 V•Snap-on mounting
Terminal Rated current
In
Conductor
cross-section Base
width Thread DT Order No. PS* Weight per
PU
approx.
Size A up to mm2mm kg

DIAZED bases

KK: infeed/outgoing screw terminal
NDz 25 6 29 E 16 A 5SF1 012 20 units 0.060
KB: infeed screw terminal, outgoing cleat
DII 251038E 27A5SF1 005 15 units 0.093
BS: infeed cleat, outgoing saddle terminal
DIII 63 25 46 E 33 A 5SF1 205 15 units 0.191
SS: infeed/outgoing saddle terminal
DIII 63 25 46 E 33 A 5SF1 215 15 units 0.154

DIAZED cover rings

Porcelain
NDz 33 E 16 A 5SH3 30 100 units 0.020
DIAZED cover for shock protection
Molded plastic, not suitable for SILIZED fuse links
DII 41 E 27 A 5SH2 032 20 units 0.017
(5 devices,
approx. 11.5 MW)
DIII 53 E 33 A 5SH2 232 20 units 0.020
(4 devices,
approx. 12 MW)

DIAZED busbars

Copper, longitudinal hole shape for DIAZED flush-mounting fuse base
For DII 12 mm x 2 mm C 5SH3 500 25 units 0.095
Length 1023 mm, for max. 25 bases, load rating up to 80 A
For DII 13 mm x 3 mm, C 5SH3 501 25 units 0.180
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) C5SH3 503 25 units 0.005

DIAZED guide screws for DIAZED and SILIZED fuse link

NDz 2 E 16 A 5SH3 28 100 units 0.002
4A
5SH3 31 100 units 0.002
6A
5SH3 05 100 units 0.002
10 A 5SH3 06 100 units 0.002
16 A 5SH3 07 100 units 0.002
DII
suitable for fitting into
DIAZED
fuse base,
AC/DC 750 V
2E 27A
5SH3 10 25 units 0.015
4A
5SH3 11 25 units 0.015
6A
5SH3 12 25 units 0.015
10 A 5SH3 13 25 units 0.015
16 A 5SH3 14 25 units 0.014
20 A 5SH3 15 25 units 0.012
25 A 5SH3 16 25 units 0.012
DIII
AC/DC 750 V 35 E 33 A 5SH3 17 25 units 0.019
50 A 5SH3 18 25 units 0.018
63 A 5SH3 20 25 units 0.017
DIAZED guide screw key DII/DIII
Suitable up to AC/DC 750 V A 5SH3 703 1 unit 0.025