selos
selos
Multi-tier blocks
type
WK 4 E...
WK 4 E/U
EN 60 947-7-1/DIN VDE 0611 T1
EN 60 947-7-2/DIN VDE 0611 T3
UL -ratings
field/factory wiring
CSA ratings
Width
Wire strip length
Approvals
Multi-tier block
Multi-tier block
Multi-tier block with inverted diode
Multi-tier block
Ground block
Color: gray
Color: black
Color: orange
Color: red
Color: green/yellow
WK 4 E/U /VB
V
400 V/6 kV/3
1)
300 V
300 V
A
32
20
10
9 mm
fine stranded solid
0.5 – 4 mm
2
0.5 – 4 mm
2
No. 22-10 AWG
No. 20-12 AWG
6 mm
Type
Part no.
fine stranded solid
0.5 – 4 mm
2
0.5 – 4 mm
2
No. 22-10 AWG
No. 20-12 AWG
6 mm
*
Type
Part no.
V
400 V/6 kV/3
300 V
300 V
A
32
20
10
9 mm
a i r o t f e + q w
**
d W V U
Std. pack
airotfe+qwdWVU
Std. pack
WK 4 E/U
57.404.7055.0 100
WK 4 E/U/VB SCHWARZ
57.404.6955.1 100
Accessories
1. Mounting rail TS 35, DIN rail, 7.5 mm high L = 2 m
Mounting rail TS 35, DIN rail 15 mm 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
Partition, 1.5 mm thick
5. Cross connector with screws, E-Cu
uninsulated for top tier
2pole
3pole
to 6pole
6. Jumper comb for lower tier block
angled, 1 mm thick insulation
Jumper comb for lower tier block
straight, 1mm thick insulated
2pole
to 6pole
7. Single cover f. cross conn. with marking facility
8. Snap-in partition plate with marking facility
9. Cover strip for cross conn. over 10 blocks
Cover strip with warning symbol over 4 blocks
For more accessories see pages 160 -177
For marking systems see pages 178-179 and 200-202
1)
35 x 27 x 7,5 EN 60715
35 x 24 x 15 EN 60715
9006 EN 60715 G-32
WE 1/U
9708/2 S 35
9708
AP 4 E
TW 4 E
9215-2
9215-3
9215-6
IVBS WK 4 E-2
IVBS WK 4 E-6
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
WE 1/U
9708/2 S 35
9708
AP 4 E
TW 4 E
98.300.0000.0
98.360.0000.0
98.190.0000.0
1
1
1
L=2m
L=2m
10 mm wide
8 mm wide
7.5 mm wide
Color: gray
Color: gray
Z5.523.5753.0 100
Z5.522.8553.0 100
Z5.522.7053.0 100
07.311.4055.0
07.311.5055.0
Z7.210.3227.0
Z7.210.3327.0
Z7.210.3627.0
Z7.256.4227.0
Z7.256.4627.0
10
10
50
50
50
10
10
Z5.523.5753.0 100
Z5.522.8553.0 100
Z5.522.7053.0 100
07.311.4055.0
07.311.5055.0
Z7.210.3227.0
Z7.210.3327.0
Z7.210.3627.0
10
10
50
50
50
10
10
10
10
2pole
to 6pole
IVBS WK 4 E-2
IVBS WK 4 E-6
IVB WK 4 E-2
IVB WK 4 E-6
Z7.256.4227.0
Z7.256.4627.0
Z7.255.2227.0
Z7.255.2627.0
IVB WK 4 E-2Z7.255.2227.0
10
IVB WK 4 E-6
AD VB 4/15 GELB
AD VB 6/10 E GELB
Z7.255.2627.0
04.326.2953.8
04.342.2656.8
10
10
AD VB 6/10 E GELB
10
04.342.2656.8
10
With end plates 500 V/6 kV/3
* CL I, ZN1, AExe II / **CL I, ZN1, Exe II pending
114
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