Datasheet

42
24,5
Ø4,5
33,8
19,8
13 13
71,5
29,5
Ø4,5
47,8
33,8
19,8
13 13
13
42
27
Ø4,5
45
31
13 13
For further information and full technical data, visit phoenixcontact.net/products
Technical data
General data
Material PA
Ordering data
Description Color Type Order No.
Pcs. /
Pkt.
Double support bracket, insulating material, optionally for use
with 3 x 10 mm or 6 x 6 mm neutral busbar
Height 48 mm gray AB2/SS 0404431 10
Height 36.8 mm gray ABN 2/SS 0404460 10
Triple support bracket, made from isolation material
gray AB3/SS 0800086 10
Accessories
PEN conductor busbar, 3 x 10 mm, 1 m long, material: copper,
tin-plated, nominal current: 140 A
silver NLS-CU 3/10 SN 1000MM 0402174 10
PEN conductor busbar, according to DIN VDE 0611-4,
6 x 6 mm, 1 m long, material: copper, tin-plated, nominal current:
140 A
silver NLS-CU 6/ 6 SN 1000MM 0402161 10
521 PHOENIX CONTACT
– Double and triple support frames for
different busbars
– Type allows for an extremely compact
design using large amounts of wiring, e.g.
for multi-level front connection terminal
blocks
– Support frames are isolated
– Direct mounting
Multi-level support bracket for direct
mounting
ABN 2/SS AB3/SSAB2/SS
Terminal blocks
SK ... shield terminals
Support bracket, multi-level, insulated