Higher ambient temperatures represent an
additional impact miniature fuses.5 2.1 2.
Overload and
short circuit protection
Short circuit
protection only
Individual
argmt.
Group
argmt..02 inch for 2002‑1761
3 87.107
1 4
71
mm/2.
Individual
argmt.87 inch for 2002‑1961
5 with inserted fuse plug
Using fuse plugs with rail-mount terminal blocks for con-
trol circuit protection highly advantageous because the
function and wiring levels are separated:
• additional cost for assembly and wiring
• risk accidental contact with live parts when dis-
connecting the fuse plug
• The fuse plug completely separated from the carrier
terminal block when replacing fuse away from current
carrying parts
• The fuse plug can removed service personnel
• unintentional reclosing the circuit another
person
• Quickly exchange fuse using prepared “stand-by
plug”
Fuse plug features for quick and safe applications:
• Optional LED indicates blown fuse
• Top-of-unit marking slot provides clear carrier terminal
block identification
• Two test slots with touch contacts
• Terminal blocks/plugs provide high-density wiring a
width just 5.62 inch for 2002‑1661
2 76.. Therefore, such
applications, the rated current must reduced neces-
sary.com
Rail-Mount Terminal Blocks, TOPJOB® S
Rail-Mount Terminal Blocks, TOPJOB® S
Technical Information
Fuse Plug 2.79
in
5
2004-911
2004-911/. More details are available from the manufacturers.8 3. The temperature rise the termi-
nal blocks must checked according their application
and mounting.. The
power loss determined according IEC 60947-7-
3/VDE 0611-6 23°C.9 2.2 mm
for carrier terminal blocks) must compensated for with
intermediate plates mm) when building assembly of
carrier terminal blocks equipped with fuse plugs.5 3.
.6 1.wago...6 2..45 inch for 2002‑1861
4 72.
Fuse terminal blocks
1.5 (4) mm² Carrier Terminal Block
Fuse plug dimensions:
1 66.2/6.1 mm
• May used disconnect plug combination with a
shorting link
Please note:
The extra width the plug (6.5 W
5,2
0,9
N L3
Open side terminal block left
www.
Miniature fuses 20
Series
Item No.1 compared 5.-.
Group
argmt.
When selecting miniature metric fuses, make sure that the
maximum power loss listed below not exceeded
