SK20G SA22 Cam switch, panel-mounted in ø22 opening, key-operated

SK20G SA22 Cam switch, panel-mounted in ø22 opening, key-operated

Cam switches, front mounted, SK 10G/16G/20G SA22

SK#G-#\#
Rated insulation voltage Ue 690 V
Rated withstand impulse voltage Uimp 4 kV
Rated continuous current Iu=Ith 25 A
Rated operational current Ie for AC-21A, AC-22A 20 A (230/400/500/690 V)
Rated operational power Pe for AC-23A 3.5 kW (230 V)
6 kW (400 V)
7.5 kW (500 V)
10 kW (690 V)
Rated operational power Pe for AC-3 2.5 kW (230 V)
4 kW (400 V)
5 kW (500 V)
8 kW (690 V)
Rated operational current Ie for DC-21A 20 A (24 V)
10 A (110 V)
8 A (220 V)
Short-time short-circuit withstand current Icw(1s) 0.5 kA
Rated short-circuit making current Icm 0.7 kA
Rated conventional short-circuit current 10 kA
Rated current fuse link gG 20 A
Wire gauge 1,0...2,5 mm² (solid, stranded)
Tightening torque, terminals max 0.8 Nm
Panel mounting ø22
Mechanical endurance 3.0 mln (transposition cycles)
Number of segments in the switch 1 ... 3
1.825 Disconnector 0-1 (1 - pole)
1.828 Disconnector 0-1 (2 - pole)
2.8211 Disconnector 0-1 (3 - pole)
2.8210 Disconnector 0-1 (4 - pole)
3.8220 Disconnector 0-1 (5 - pole)
3.8210 Disconnector 0-1 (6 - pole)
3.8368 Reversing switch L-0-P
3.83139 2-speed switch
2 separate windings
2.4414 Rotary disconnector 0-1
2.8445 Control switch 0-1-2-3
1.834 Disconnector 1-0-2 (1 - pole)
2.8338 Disconnector 1-0-2 (2 - pole)
3.8380 Disconnector 1-0-2 (3 - pole)

Dimensions

  • SK20G SA22 Cam switch, panel-mounted in ø22 opening, key-operated - Dimensions

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