DIN-VDE 0660 part 1
DIN-VDE 0660 part 107
DIN 57660
IEC 408
Test
marks:
TSEK (TSE QUALITY
Certificate)
Rated voltage:AC
500 V
Rated current:
Low voltage HRC fuse switch disconnectors manufactured in 4 different sizes 160A, 250A, 400A, and 630A from 6A to 630A Suitable for the use of HRC fuses.
Size Current
LV HRC Fuse Links
rated currnet
Switch disconnector
rated
NHT 00
from 6 to160 A
160
A
NHT 1
from 80 to 250 A
250
A
NHT 2
from 125 to 400 A
400
A
NHT 3
from 315 to 630 A
630
A
D-FUSE SYSTEM
Fuse links for line protection for 500V and up to 100A
The D-Fuse system consists of buse base, gauge piece, fuse link and screw cap. It is desingned for a rated voltage of 500V AC. Non-interchangeability of rated current is guaranteed from one current level to the other above 6 amps. This is provided by graduating the diameter of the bottom contact of the fuse link along with corresponding, fixed diameters for the gauge piece
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