Rotary Cam Switches

Rotary switches are a type of electrical switch operated by rotation. Rotary switches allow the user to turn a knob or shaft that increases or decreases the resistance conducted through the contacts dependant on the direction of turn. Rotary switches are an ideal alternative to more conventional toggle or slide switches when the number of circuits or electrical states in a circuit requiring control exceeds the capability of toggle and slide switches.
As their name implies, rotary switches function by means of circular rotation around a central rotor. They can stop in a number of different actuation positions, turning different circuits on or off or increasing or decreasing the value of the circuit. Some rotary switches can be configured to control multiple contacts simultaneously at a single switch position.
Rotary Switches Applications
Rotary switches are frequently found on audio equipment as volume control dials, they can be used for a wide range of applications including:
• Controlling the speed of conveyer belts
• Varying electrical values in electronic instruments
• Step-control of AC/DC drives
• Pilot controls of aircraft
• Medical and diagnostic equipment
• Construction and agricultural equipment

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Description Price Pole and Throw Configuration Series Normal State Configuration Electrical Phase Maximum Current Maximum Voltage Number of Positions Terminal Type Angle of Throw Length Width Depth Actuator Type Dimensions
RS Stock No. 866-2265
Mfr. Part No.OC25G08PNBN00NST42
BrandABB
HK$280.37
Each
units
DPST - 8CO 1 25 A 400 V 4 Snap-On 30° 51mm 51mm 95mm Handle 51 x 51 x 95 mm
RS Stock No. 624-9138
Mfr. Part No.1SCA022531R5140
BrandABB
HK$164.17
Each
units
3P - - - 25 A 600 V 2 Screw 90° 69.5mm 45mm 106mm Handle 69.5 x 45 x 104 mm
RS Stock No. 866-2154
Mfr. Part No.OC25G04PNBN00NB4
BrandABB
HK$200.32
Each
units
4PST - 4CO 3 25 A 400 V 2 Snap-On 90° 51mm 51mm 119mm Handle 51 x 51 x 119 mm
RS Stock No. 624-9194
Mfr. Part No.1SCA022532R7400
BrandABB
HK$195.75
Each
units
DP - NO/NC - 25 A 600 V 3 Screw 60° 69.5mm 45mm 92mm Handle 69.5 x 45 x 92 mm
RS Stock No. 705-1055
Mfr. Part No.1SCA022533R0530
BrandABB
HK$379.80
Each
units
DP - - - 25 A 400 V 4 - 30° 103mm 28mm 51.5mm Handle 103 x 28 x 51.5 mm
RS Stock No. 705-1061
Mfr. Part No.1SCA022533R3390
BrandABB
HK$300.77
Each
units
DP - - - 25 A 400 V 4 - 30° 103mm 28mm 51.5mm Handle 103 x 28 x 51.5 mm
RS Stock No. 866-2283
Mfr. Part No.OC25G10PNBN00NST52
BrandABB
HK$346.85
Each
units
DPST - 10CO 1 25 A 400 V 5 Snap-On 30° 51mm 51mm 95mm Handle 51 x 51 x 95 mm
RS Stock No. 866-2066
Mfr. Part No.OC10G04PNBN00NST41
BrandABB
HK$171.68
Each
units
SPST - 4CO 1 10 A 400 V 4 Snap-On 30° 32mm 32mm 69mm Handle 32 x 32 x 69 mm
RS Stock No. 866-2316
Mfr. Part No.OC25G12PNBN00NSO43
BrandABB
HK$420.02
Each
units
3PST - 12CO 3 25 A 400 V 5 Snap-On 30° 51mm 51mm 107mm Handle 51 x 51 x 107 mm
RS Stock No. 866-2221
Mfr. Part No.OC25G06PNBN00NSO32
BrandABB
HK$246.88
Each
units
DPST - 6CO 1 25 A 400 V 4 Snap-On 30° 51mm 51mm 95mm Handle 51 x 51 x 95 mm
RS Stock No. 866-2044
Mfr. Part No.OC10G06PNBN00NAU31
BrandABB
HK$182.35
Each
units
SPST - 6CO 1 10 A 400 V 4 Snap-On 90° 32mm 32mm 69mm Handle 32 x 32 x 69 mm
RS Stock No. 866-2053
Mfr. Part No.OC10G06PNBN00NSO32
BrandABB
HK$227.18
Each
units
DPST - 6CO 1 10 A 400 V 4 Snap-On 30° 32mm 32mm 81mm Handle 32 x 32 x 81 mm
RS Stock No. 705-1070
Mfr. Part No.1SCA022533R3550
BrandABB
HK$276.17
Each
units
SP - - - 25 A 400 V 5 - 30° 115mm 28mm 51.5mm Handle 115 x 28 x 51.5 mm
RS Stock No. 624-9289
Mfr. Part No.1SCA022533R0020
BrandABB
HK$164.17
Each
units
SP - - - 25 A 600 V 4 Screw 30° 51.5mm 28mm 67mm Handle 51.5 x 28 x 67 mm
RS Stock No. 624-9201
Mfr. Part No.1SCA022532R7580
BrandABB
HK$232.78
Each
units
3P - NO/NC - 25 A 600 V 3 Screw 60° 69.5mm 45mm 104mm Handle 69.5 x 45 x 104 mm
RS Stock No. 866-2319
Mfr. Part No.OC25G10PNBN00NAU32
BrandABB
HK$380.51
Each
units
DPST - 10CO 1 25 A 400 V 4 Snap-On 90° 51mm 51mm 95mm Handle 51 x 51 x 95 mm
RS Stock No. 521-3649
Mfr. Part No.1TVL110100P3109
BrandABB
HK$470.25
Each
units
- - 2NO - - 690 V 3 - - 43mm 30mm 78.5mm Push Button 43 x 30 x 78.5 mm
RS Stock No. 705-1119
Mfr. Part No.1SCA022549R7820
BrandABB
HK$104.79
Each
units
4P - - 3 25 A 400 V 7 - 45° 152mm 45mm 69.5mm Handle 152 x 45 x 69.5 mm
RS Stock No. 705-1011
Mfr. Part No.1SCA022708R9610
BrandABB
HK$277.30
Each
units
4P - NO/NC - 25 A 600 V 3 Screw 60° 51.5mm 28mm 103mm Handle 51.5 x 28 x 103 mm
RS Stock No. 705-1121
Mfr. Part No.1SCA022558R4210
BrandABB
HK$313.30
Each
units
DP - - 3 25 A 400 V 3 - 90° 104mm 45mm 69.5mm Rotary Knob 104 x 45 x 69.5 mm