Datasheet

     CCA    
Technical data Technical data
Dimensions Width Length Height NS 35/7,5 Width Length Height NS 35/7,5
[mm] 10.2 77.5 73 10.2 77.5 73
Dimensions Width Length Height NS 32 Width Length Height NS 32
[mm] 10.2 77.5 78 10.2 77.5 78
Max. electrical data I
max.
[A]  U
max.
[V]  Max. Ø [mm²] AWG (UL) I
max.
[A]  U
max.
[V]  Max. Ø [mm²] AWG (UL)
76 500 0.5 - 16 24-6 76 500 0.5 - 16 24-6
IEC 60947-7-1  IEC 60947-7-1 
Rated data lower level IEC UL / CUL CSA IEC/
EN60079-7
IEC UL / CUL CSA IEC/
EN60079-7
Rated voltage [V] 500 600 300 - 500 600 300 -
Nominal current / cross section [A] / [mm²] 57 / 10 65 / - 65 / - - 57 / 10 65 / - 65 / - -
Rated cross section [mm²] 10 - - - 10 - - -
Cross section range AWG 20 - 6 24-6 24-6 - 20 - 6 24-6 24-6 -
Connection capacity, lower level Solid Stranded Ferrule Solid Stranded Ferrule
  without/with plastic sleeve   without/with plastic sleeve
1 conductor [mm²] 0.5 - 16 0.5 - 10 0.5 - 10 0.5 - 6 0.5 - 16 0.5 - 10 0.5 - 10 0.5 - 6
2 conductors (of the same type) [mm²] 0.5 - 6 0.5 - 4 0.5 - 6 - 0.5 - 6 0.5 - 4 0.5 - 6 -
2 stranded conductors with a TWIN ferrule [mm²] 0.5 - 6 0.5 - 6
IEC 60947-7-1 IEC 60947-7-1
Rated data, upper level IEC UL / CUL CSA IEC/
EN60079-7
IEC UL / CUL CSA IEC/
EN60079-7
Rated voltage [V] 500 600 300 - 500 600 300 -
Nominal current / cross section [A] / [mm²] 57 / 10 65 / - 65 / - - 24 / 2.5 20 / - 20 / - -
Rated cross section [mm²] 10 - - - 10 - - -
Cross section range AWG 20 - 6 24-6 24-6 - 24 - 12 30-12 28-12 -
Connection capacity, upper level Solid Stranded Ferrule Solid Stranded Ferrule
  without/with plastic sleeve   without/with plastic sleeve
1 conductor [mm²] 0.5 - 16 0.5 - 10 0.5 - 10 0.5 - 6 0.2 - 4 0.2 - 2.5 0.25 - 2.5 0.25 - 1.5
2 conductors (of the same type) [mm²] 0.5 - 6 0.5 - 4 0.5 - 6 - 0.2 - 1.5 0.2 - 1.5 0.25 - 1 -
Two conductors with a TWIN ferrule [mm²] 0.5 - 6 0.5 - 1.5
General data
Stripping length, lower / upper level [mm] 11 / 11 11 / 8
Thread, lower / upper level M4 / M4 M4 / M3
Tightening torque, lower / upper level [Nm] 1.5 - 1.8 / 1.5 - 1.8 1.2 - 1.8 / 0.5 - 0.8
Insulating material PA PA
Inflammability class according to UL 94 V0 V0
Ordering data Ordering data
Description
No. of
pos.
Color Type I
max
Order No.
Pcs. /
Pkt.
Type I
max
Order No.
Pcs. /
Pkt.
Terminal block, for mounting on NS32... or
NS35...
gray UKKB 10 2772077 50 UKKB 10/2,5 2771007 50
Terminal block, with equipotential bonder, for
mounting on NS 32 ... or NS35...
gray UKKB 10-PV 3003567 50 UKKB 10/2,5-PV 2775485 50
Accessories Accessories
Cover, width 1.5 mm gray D-UKKB 10 3001394 50 D-UKKB 10 3001394 50
Fixed bridge, insulated
10 silver FBRI 10-5 N 26 A 2770642 10
Fixed bridge, for cross connections in the terminal center, screw
heads with insulating collar, can be separated, with 10 screws
10 silver FBI 10-10 70 A 0203276 10 FBI 10-10 70 A 0203276 10
Chain bridge, with screw
1 silver KB- 10 70 A 0203205 100 KB- 10 70 A 0203205 100
Isolator bridge bar, can be separated, with 10 screws, for
switchable branches with IS-K...
10 silver ISSBI 10-10 38 A 0301521 10 ISSBI 10-10 38 A 0301521 10
Bridge bar isolator, as distance piece for isolator
bridge bar
gray IS-K 10 1303337 100 IS-K 10 1303337 100
Screwdriver SZS 1,0X4,0 VDE 1205066 10 SZS 1,0X4,0 VDE 1205066 10
Marking for upper level ZB 10 (see Catalog 5) ZB 5 (see Catalog 5)
Marking for lower level ZB 10 (see Catalog 5) ZB 10 (see Catalog 5)
376 PHOENIX CONTACT
Terminal blocks
UK universal terminal blocks
10 (16) mm², 76 A, double-level terminal block 10 (16) mm², 76 A, double-level terminal block,
upper level with 2 x 2.5 mm² feed-through
terminal blocks
– Can be bridged on both levels for all
potential distribution tasks
– Overall width of just 10.2mm
– One of the special features of the
UKKB10/2,5 is that it allows two
2.5mm conductors to be connected in
the upper level
Notes:
UKKB 10-PV: 70 A / 500 V
UKKB 10... double-level terminal
blocks