Datasheet

 
Technical data
Dimensions Width Length Height NS 35/7,5
[mm] 8.2 82 52 8.2 82 52
Dimensions Width Length Height NS 32
[mm] 8.2 82 57 8.2 82 57
Max. electrical data I
max.
[A]  U
max.
[V]  Max. Ø [mm²] AWG (UL)
57 500 0.2 - 10 24-10 57 500 0.2 - 10 24-10
IEC 60947-7-1 
Rated data IEC UL CSA IEC/
EN60079-7
Rated voltage [V] 500 600 - - 500 600 - -
Nominal current / cross section [A] / [mm²] 41 / 6 30 / - - - 41 / 6 30 / - - -
Rated cross section [mm²] 6 - - - 6 - - -
Cross section range AWG 24 - 8 24-10 - - 24 - 8 24-10 - -
Connection capacity Solid Stranded Ferrule
  without/with plastic sleeve
1 conductor [mm²] 0.2 - 10 0.2 - 6 0.25 - 6 0.25 - 6 0.2 - 10 0.2 - 6 0.25 - 6 0.25 - 6
2 conductors (of the same type) [mm²] 0.2 - 2.5 0.2 - 2.5 0.25 - 1.5 - 0.2 - 2.5 0.2 - 2.5 0.25 - 1.5 -
2 stranded conductors with a TWIN ferrule [mm²] - - - 0.5 - 4 - - - 0.5 - 4
General data
Stripping length [mm] 12
Screw thread M4
Tightening torque [Nm] 1.5 - 1.8
Insulating material PA
Inflammability class according to UL 94 V0
Ordering data
Description
No. of
pos.
Color Type I
max
Order No.
Pcs. /
Pkt.
Test disconnect terminal block, for mounting on
NS32... or NS35...
gray USST 6-T 3070312 50
Feed-through terminal block, for mounting on
NS32... or NS35...
gray
Accessories
Cover, width 2.2 mm gray D-USST 6-T 3070367 50
Fixed bridge, insulated
10 silver FBRI 10-8 N 45 A 2772080 10
Switching lock, excludes the possibility of an
unintentional operation of the disconnect slide
white S-URTK/SP 0311155 50
Test socket, insulated transparent PSBJ-URTK 6 FARBLOS 3026450 10
blue PSBJ-URTK 6 BU 3026434 10
yellow PSBJ-URTK 6 YE 3026405 10
green PSBJ-URTK 6 GN 3026418 10
violet PSBJ-URTK 6 VT 3026421 10
black PSBJ-URTK 6 BK 3026447 10
Short-circuit plug, for short circuiting neighboring
terminal blocks, fully insulated, 2-pos., I
max.
20A
black KSS 8 0311540 10
Short-circuit plug, for short circuiting neighboring
terminal blocks, can only be used with PSB or
PSBJ, with 8.2mm pitch
black KSS 4- 8 0309549 10
Screwdriver SZS 1,0X4,0 VDE 1205066 10
Screwdriver, for disconnect slide and test socket SF-SL 0,6X3,5-100 S-VDE 1212587 10
Lateral groove marking UC-TM 8, UCT-TM 8 or ZB 8
(see Catalog 5)
458 PHOENIX CONTACT
Spring-assisted test disconnect and
feed-through terminal blocks
Notes:
For more test sockets, visit phoenixcontact.net/products
For more short-circuit plugs, visit phoenixcontact.net/products
– The USST6-T test disconnect terminal
block has been developed specifically for
use in current transformer secondary
circuits
– Can be fitted on both sides with fixed
bridges as well as test sockets with a
4 mm diameter
– Terminal block and accessories were
designed to be touch-proof as per
BGVA2.
CLIPPROJECTPlanning enables the
quick and convenient planning and
configuration of fault-free terminal strips.
Terminal blocks
USST spring-assisted screw terminal blocks
6 (10) mm², 57 A, test disconnect terminal
block