When selecting miniature metric fuses, make sure that the
maximum power loss listed below not exceeded.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.com
Rail-Mount Terminal Blocks, TOPJOB® S
Rail-Mount Terminal Blocks, TOPJOB® S
Technical Information
Fuse Plug 2.5 3.. More details are available from the manufacturers.45 inch for 2002‑1861
4 72.
Group
argmt. The temperature rise the termi-
nal blocks must checked according their application
and mounting.
Fuse terminal blocks
1.
Overload and
short circuit protection
Short circuit
protection only
Individual
argmt..5 W
5,2
0,9
N L3
Open side terminal block left
www.62 inch for 2002‑1661
2 76.
Miniature fuses 20
Series
Item No.
.9 2.-.6 2.
Individual
argmt..107
1 4
71
mm/2..6 1. Higher ambient temperatures represent an
additional impact miniature fuses. Therefore, such
applications, the rated current must reduced neces-
sary.2 mm
for carrier terminal blocks) must compensated for with
intermediate plates mm) when building assembly of
carrier terminal blocks equipped with fuse plugs.1 mm
• May used disconnect plug combination with a
shorting link
Please note:
The extra width the plug (6.5 2.02 inch for 2002‑1761
3 87.2/6.1 compared 5.
Group
argmt.5 (4) mm² Carrier Terminal Block
Fuse plug dimensions:
1 66...1 2.8 3.wago. The
power loss determined according IEC 60947-7-
3/VDE 0611-6 23°C.79
in
5
2004-911
2004-911/
