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Data is subject to errors and technical modifications.
2.21
Modular Devices
& Enclosures
Metering & Monitoring
Selector Switches for Voltmeters & Ammeters
SK602
SK603
SK606
Description
Width
(1 Mod =17.5mm)
Cat ref.
20A 400V a.c.
3 Mod
SK602
Description
Width
(1 Mod =17.5mm)
Cat ref.
20A 400V a.c.
3 Mod
SK603
Description
Width
(1 Mod =17.5mm)
Cat ref.
10A 400V a.c.
3 Mod
SK606
Voltmeter Selector
Ammeter Selector
Lockable Rotary Switch
Characteristics:
-
-
For use with Voltmeters.
-
-
Complies with IEC 947-3, BS EN 60947-3
-
-
Isolating voltage 500V a.c.
-
-
Nominal current 10-20A
-
-
3 Ph&N
-
-
3 Readings between phases
-
-
3 Readings between phase & neutral
-
-
Null position (no reading)
Terminal Capacity
-
-
1 - 6mm² Flexible
-
-
1.5 - 10mm² Rigid
Characteristics:
-
-
For use with Ammeters.
-
-
Complies with IEC 947-3, BS EN 60947-3
-
-
Isolating voltage 500V a.c.
-
-
Nominal current 10-20A
-
-
4 Positions
-
-
Use in 3 Ph&N
-
-
Reading by phase
-
-
Null position (no reading)
-
-
Should be used with Current Transformer (see page
2.48)Terminal Capacity
-
-
1 - 6mm² Flexible
-
-
1.5 - 10mm² Rigid
Characteristics:
-
-
For use with Voltmeters and Ammeters.
-
-
Complies with IEC 947-3, BS EN 60947-3
-
-
Isolating voltage 500V a.c.
-
-
Nominal current 10-20A
-
-
On / Off (4 Positions)
Terminal Capacity
-
-
1 - 6mm² Flexible
-
-
1.5 - 10mm² Rigid
1
3
L1
L2
L3
N
10 6 2 12
V
0
L1
L1 L2
L2 L3
L2
L3
L3 L1
1 3
2 4
1
1
0
0
L3
L1
0
L2
11
9
A
L1
L2
L3
3 4 10 2
1
3
L1
L2
L3
N
10 6 2 12
V
0
L1
L1 L2
L2 L3
L2
L3
L3 L1
1 3
2 4
1
1
0
0
L3
L1
0
L2
11
9
A
L1
L2
L3
3 4 10 2
1
3
L1
L2
L3
N
10 6 2 12
V
0
L1
L1 L2
L2 L3
L2
L3
L3 L1
1 3
2 4
1
1
0
0
L3
L1
0
L2
11
9
A
L1
L2
L3
3 4 10 2