Datasheet
Technical data Technical data
Dimensions Width Length Height NS 35/7,5 Width Length Height NS 35/7,5
[mm] 6.2 63.5 47 6 80 68 6.2 76.5 68.5 6.2 93 68.5 6.2 106 68.5
Dimensions Width Length Height NS 32 Width Length Height NS 32
[mm] 6.2 63.5 52 6 80 73 6.2 76.5 73.5 6.2 93 73.5 6.2 106 73.5
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)
16 630 0.2 - 6 30-10 26 400 0.2 - 4 26-12 8 400 0.2 - 4 26-12 10 400 0.2 - 4 - 10 400 0.2 - 4 -
IEC 60947-7-1 IEC 60947-7-1
Rated data IEC UL CSA IEC/
EN60079-7
IEC UL CSA IEC/
EN60079-7
Rated voltage [V] 630 600 600 - 400 300 300 - 400 300 300 - 400 - 300 - 400 - - -
Nominal current / cross section [A] / [mm²] 16 / 4 15 / - 15 / - - 26 / 4 - 15 / - - 8 / 4 8 / - 8 / - - 10 / 4 - 15 / - - 10 / 4 - - -
Rated cross section [mm²]4--- 4--- 4--- 4--- 4---
Cross section range AWG 24 - 10 30-10 22-10 - 24 - 12 26-12 22-12 - 24 - 12 26-12 28-12 - 24 - 12 - 28-12 - 24 - 12 - - -
Rated data, upper level IEC UL / CUL CSA IEC/
EN60079-7
IEC UL / CUL CSA IEC/
EN60079-7
Nominal current / cross section [A] / [mm²] - - - - 12 / 4 - - - 8 / 4 - - - 8 / 4 - - - 8 / 4 - - -
Connection capacity Solid Stranded Ferrule Solid Stranded Ferrule
without/with plastic sleeve without/with plastic sleeve
1 conductor [mm²] 0.2 - 6 0.2 - 4 0.25 - 4 0.25 - 1.5 0.2 - 4 0.2 - 4 0.25 - 4 0.25 - 2.5 0.2 - 4 0.2 - 4 0.25 - 4 0.25 - 2.5 0.2 - 4 0.2 - 4 0
2 conductors (of the same type) [mm²] 0.2 - 1 0.2 - 1.5 0.25 - 1.5 - 0.2 - 1.5 0.2 - 1.5 0.25 - 1.5 - 0.2 - 1.5 0.2 - 1.5 0.25 - 1.5 - 0.2 -
2 stranded conductors with a TWIN ferrule [mm²] - - - 0.5 - 1 - - - 0.5 - 1.5 - - - 0.5 - 2.5 - - - 0.5 - 2.5 - - - 0.5 - 2.5
Max. cross section with insertion bridge [mm²] 2.5 2.5 - - - - - - - - - - - - - - - - - -
General data
Stripping length [mm] 8 8
Screw thread M3 M3
Tightening torque [Nm] 0.6 - 0.8 0.6 - 0.8
Insulating material PA PA
Inflammability class according to UL 94 V2 V2
Ordering data Ordering data
Description
No. of
pos.
Color Type I
max
Order No.
Pcs. /
Pkt.
Type I
max
Order No.
Pcs. /
Pkt.
Knife disconnect terminal block, for mounting
on NS32... or NS35..., with test socket screws on
both sides
gray UDK 4-MTK-P/P 2775210 50 UKK 5-MTK-P/P 2800004 50
blue UDK 4-MTK-P/P BU 2775223 50
Knife disconnect terminal block, for mounting
on NS32... or NS35..., with test socket screws on
both sides, bridgeable in both levels
gray
Double-level terminal block, for mounting on
NS32... or NS35..., with disconnect knife and LED
display for 12VDC
gray UKK 5-MTK-P/P-LA 24RD/O-U 2800020 50
Double-level terminal block, for mounting on
NS32... or NS35..., with two through contacts,
without LED display
gray UKK 5-MTKD-P/P 2800017 50
Accessories Accessories
Cover, width 1.5 mm gray D-UDK 4 2775113 50
blue D-UDK 4 BU 2775197 50
Fixed bridge, insulated
10 silver FBI 10- 6 22 A 0203250 10
Insertion bridge, insulated
2 gray EB 2- 6 12 A 0201155 100
3 gray EB 3- 6 12 A 0201142 100
10 gray EB 10- 6 12 A 0201139 10
Screwdriver SF-SL 0,6X3,5-100 S-VDE 1212587 10 SZG 0,6X3,5 VDE 1205121 10
Lateral groove marking ZB 6 (see Catalog 5) ZB 6 (see Catalog 5)
418
PHOENIX CONTACT
4 (6) mm², 16 A, knife disconnect terminal
block, 4 connections, with test socket screw
4 (4) mm², 12 A, double-level knife disconnect
terminal block with test socket screw
– Convenient disconnect knife operation
– Closed housing of double-level terminal
blocks
– The disconnect knife on the associated
level is characterized by a slight vertical
offset
– Space-saving design just 6.2mm wide
Knife disconnect terminal blocks
Terminal blocks
UK universal terminal blocks