Connection technology Cross-
section
mm2
Number
of DU*
Number
of PE*
Order No.Empty enclosure
with threaded holes
Terminal strip protected
distribution boxes
Threaded
hole
Side A
Threaded
hole
Side B
Order No. Order No. Qty. Qty.7
E
.
2x M16 M16 8000004160 Screw connection 80000043651)
1 8000004222
2x M16 M16 Screw connection 8000004144 8000004223
2x M20 M20 8000004161 Screw connection 80000043661)
1 8000004224
2x M20 M20 Screw connection 8000004145 8000004225
4x M20 M20 8000004162 Screw connection 80000043671)
1 8000004226
4x M20 M20 Screw connection 8000004146 8000004228
3x M20 M20 8000003448 Screw connection 8000003444 8000003593
3x M20 M20 Tension clamp connection 8000003445 8000003594
4x M20 M20 80000041642)
1 Screw connection 8000004142 8000004229
4x M20 M20 Tension clamp connection 2.5 8000004143 8000004230
suitable for the enclosures the respective line
*DU feed-through terminals, terminals
Ex enclosure with an
external earthing con-
nection, holes and strip
terminals each row
Standardised distribution boxes product overview
D
B
C
A
E
A Top
B Bottom
C Left
D Right
E Base
Distributionboxes
E
