selos
selos
Ground blocks
type
WK/WKN ... SL/U
enclosed design
enclosed design
WK 4 SL/U
EN 60 947-7-2/DIN VDE 0611 T3
UL -ratings
field/factory wiring
CSA ratings
Width
Wire strip length
Approvals
fine stranded solid
0.5 – 4 mm
2
0.5 – 6 mm
2
No. 22-10 AWG
No. 20-10 AWG
6 mm
V
800 V/8 kV/3*
)
A
**
)
WK 6 SL/U
fine stranded solid
V
A
2
2
)
0.5 – 6 mm
0.5 – 10 mm 800 V/8 kV/3*
**
)
No. 22-8 AWG
No. 20-8 AWG
9 mm
8 mm
12 mm
*
**
*
**
Type
Part no.
2)
aGiHgrotufe+q w aGiHgrotue+q w
RdWVU
RdWVU
Type
Part no.
2)
Std. pack
Std. pack
Ground block with U-foot
EEx e ground block with U-foot
Accessories
1)
Color: yellow/green
WK 4 SL/U
WK 4 SL/U
57.504.9055.0 100
57.504.9055.0 100
WK 6 SL/U
WK 6 SL/U
57.506.9055.0 100
57.506.9055.0 100
1. Mounting rail TS 35, DIN rail, 7.5 mm high L = 2 m
Mounting rail TS 35, DIN rail, 15mm high
Mounting rail TS 32, G rail
2. End clamp with U-foot
End clamp TS 35, with screw
End clamp TS 32, with screw
3. End plate, 1.5 mm thick
End plate, 2 mm thick
4. Partition, 1.5 mm thick
Partition, 2 mm thick
Partition, 3 mm thick
5. Cross connector with screws, E-Cu
insulated (jumper)
2pole
3pole
to 12pole
6. Single cover f. cross conn. with marking facility
7. Snap-in partition plate with marking facility
8. Cover strip for cross conn. over 10 blocks
Cover strip with warn. symb. over 4 blocks
For more accessories see pages 160 -177
For marking systems see pages 178-179 and 200-202
L=2m
L=2m
10 mm wide
8 mm wide
7.5 mm wide
Color: gray
Color: blue
Color: gray
Color: blue
Color: gray
Color: blue
Color: gray
Color: blue
Color: gray
Color: blue
35 x 27 x 7,5 EN 60715
35 x 24 x 15 EN 60715
9006 EN 60715 G-32
98.300.0000.0
98.360.0000.0
98.190.0000.0
1
1
1
35 x 27 x 7,5 EN 60715
35 x 24 x 15 EN 60715
9006 EN 60715 G-32
98.300.0000.0
98.360.0000.0
98.190.0000.0
1
1
1
* CL I, ZN1, AExe II / **CL I, ZN1, Exe II pending
*
)
Ratings to adjacent feed-through blocks of the same series and size
**
)
For the current carrying capability of the mounting rail see section
facts
& DATA
1)
EEx e terminal blocks are subject to certification. The relevant indications in the certificate apply (e.g. 660V)
2)
Part certificates for EEx e approval: EEx e II ASEV 91.1 B11638U
* CL I, ZN1, AExe II / **CL I, ZN1, Exe II pending
108
selos
enclosed design
enclosed design
enclosed design
WKN 10 SL/U
fine stranded solid/stranded
V
A
2
2
)
2.5 – 10 mm 1.5 – 16 mm 800 V/8 kV/3*
**
)
No. 16-6 AWG
No. 16-6 AWG
10 mm
13 mm
*
**
WKN 16 SL/U
fine stranded solid/stranded
V
A
2
2
)
4 – 16 mm
1.5 – 25 mm 800 V/8 kV/3*
**
)
No. 12-4 AWG
No. 14-4 AWG
12 mm
15 mm
*
**
WKN 35 SL/U
fine stranded stranded
10 – 35 mm
2
10 – 50 mm
2
No. 10-2 AWG
No. 10-2 AWG
16 mm
V
800 V/8 kV/3*
)
A
**
)
aGiHgrotue+q w
RdWVU
Type
Part no.
2)
aGiHgrotue+q w
RdWVU
Type
Part no.
2)
aGiHgrotue+q w
RdWVU
Type
Part no.
2)
20 mm
*
**
Std. pack
Std. pack
Std. pack
WKN 10 SL/U
WKN 10 SL/U
57.510.9055.0
57.510.9055.0
50
50
WKN 16 SL/U
WKN 16 SL/U
57.516.9055.0
57.516.9055.0
50
50
WKN 35 SL/U
WKN 35 SL/U
57.535.9055.0
57.535.9055.0
20
20
35 x 27 x 7,5 EN 60715
35 x 24 x 15 EN 60715
9006 EN 60715 G-32
98.300.0000.0
98.360.0000.0
98.190.0000.0
1
1
1
35 x 27 x 7,5 EN 60715
35 x 24 x 15 EN 60715
9006 EN 60715 G-32
98.300.0000.0
98.360.0000.0
98.190.0000.0
1
1
1
35 x 27 x 7,5 EN 60715
35 x 24 x 15 EN 60715
9006 EN 60715 G-32
98.300.0000.0
98.360.0000.0
98.190.0000.0
1
1
1
* CL I, ZN1, AExe II / **CL I, ZN1, Exe II pending
* CL I, ZN1, AExe II / **CL I, ZN1, Exe II pending
* CL I, ZN1, AExe II / **CL I, ZN1, Exe II pending
109
selos
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