Datasheet

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  
Ex:  
KEMA 03ATEX2382U / IECEx KEM 06.0045U
Technical data
Dimensions Width Length Height NS 32
[mm] 6.2 38 48
Max. electrical data I
max.
[A]  U
max.
[V]  Max. Ø [mm²] AWG (UL)
32 690 0.2 - 4 -
IEC 60947-7-1

Rated data IEC UL CSA IEC/
EN60079-7
Rated voltage [V] 690 - 600 440
Nominal current / cross section [A] / [mm²] 24 / 2.5 - 20 / - 32 / 4
Rated cross section [mm²] 2.5 - - 0.2-4
Cross section range AWG 24 - 12 - 22-12 24 - 12
Connection capacity screw connection Solid Stranded Ferrule
  without/with plastic sleeve
1 conductor [mm²] 0.2 - 4 0.2 - 4 0.25 - 2.5 0.25 - 1.5
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] 9
Screw thread M3
Tightening torque [Nm] 0.6 - 0.8
Insulating material Keramik
Ordering data
Description
No. of
pos.
Color Type I
max
Order No.
Pcs. /
Pkt.
Terminal block, for mounting on NS32... white SSK 0525 KER-EX 0501059 50
Accessories
1
)
Cover, width 4.2mm white D-SSK 0525 KER 0201061 50
Chain bridge, with screw
1 silver KB- 6 34 A 0201472 100
End clamp, for DIN rail NS32 silver E/1 1201044 100
Screwdriver SF-SL 0,6X3,5-100 S-VDE 1212587 10
Lateral groove marking ZB 6 (see Catalog 5)
451 PHOENIX CONTACT
– Compact design
– Mounting on G DIN rail NS32
– Secure snapping into place using snap lock
in terminal block foot
– Simple potential distribution thanks to
chain bridging
Ceramic feed-through terminal
blocks SSK...
Terminal blocks
SSK high-temperature terminal blocks
2.5 (4) mm², 32 A, feed-through terminal block
Notes:
1
) For information on installation and using accessories for Ex
applications, see page 602.