Datasheet

For further information and full technical data, visit phoenixcontact.net/products
 
Technical data
Dimensions Width Length Height NS 35/7,5
[mm] 6.2 56 62
Dimensions Width Length Height NS 32
[mm] 6.2 56 67
Max. electrical data I
max.
[A]  U
max.
[V]  Max. Ø [mm²] AWG (UL)
32 500
1
) 0.2 - 4 26-10

Rated data IEC UL CSA IEC/
EN60079-7
Rated voltage [V] 500
1
) 600 - -
Nominal current / cross section [A] / [mm²] 32 / 4 20 / - - -
Rated cross section [mm²] 4 - - -
Cross section range AWG 24 - 12 26-10 - -
Connection capacity Solid Stranded Ferrule
  without/with plastic sleeve
1 conductor [mm²] 0.2 - 4 0.2 - 4 0.25 - 4 0.25 - 2.5
2 conductors (of the same type) [mm²] 0.2 - 1.5 0.2 - 1.5 0.25 - 1.5 -
2 stranded conductors with a TWIN ferrule [mm²] - - - 0.5 - 1.5
General data
Stripping length [mm] 8
Screw thread M3
Tightening torque [Nm] 0.6 - 0.8
Insulating material PA
Inflammability class according to UL 94 V0
Ordering data
Description
No. of
pos.
Color Type I
max
Order No.
Pcs. /
Pkt.
Double-level terminal block, with LED display for
12 – 30VDC, 0.7 – 2.4mA
gray UKK 5-LA 24 RD/U-O 2791320 50
With LED display for 30-60 V DC, 0.8-1.8mA gray UKK 5-LA 60 RD/U-O 2791333 50
With LED display for 110–250 V AC/DC,
0.1–0.5mA
gray UKK 5-LA 230 2791359 50
Accessories
Cover, width 2.5 mm gray D-UKK 3/5 2770024 50
Spacer plate, compensates for level offsets, width
2.5mm
gray DP-UKK 3/5 2770794 50
Fixed bridge, insulated
10 silver FBI 10- 6 32 A 0203250 10
Insertion bridge, insulated
2 gray EB 2- 6 28 A 0201155 100
3 gray EB 3- 6 28 A 0201142 100
10 gray EB 10- 6 28 A 0201139 10
Isolator bridge bar, can be separated, with 10 screws, for
switchable branches with IS-K...
10 silver ISSBI 10- 6 24 A 0301505 10
Bridge bar isolator, as distance piece for isolator
bridge bar
gray IS-K 4 1302338 100
Separating disk, for separation of neighboring
bridges, can be fitted later, no loss of pitch
gray TS-KK 3 2770215 50
Partition plate, 2.5 mmwide gray ATP-UKK 3/5 2778521 50
Screwdriver SF-SL 0,6X3,5-100 S-VDE 1212587 10
Lateral groove marking ZB 6 (see Catalog 5)
433 PHOENIX CONTACT
– The integrated LED display in
UKK5-LA... indicates the voltage
condition of the lower feed-through level
– Available in three voltage levels up to
250V
Double-level terminal blocks with
LED display UKK...
Terminal blocks
UK universal terminal blocks
4 (4) mm², 32 A, double-level terminal block
with LED
Notes:
1
) The operating voltage is determined by the LED version.