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. 776-3818
Mfr. Part No.A9E15121
MYR842.14
Each
units
DPDT - CO 3 10A 415V ac 5 - - 60mm 36mm 75mm - 60 x 36 x 75mm
RS Stock No. 222-5958
Mfr. Part No.CA10 A215/GBA001 *FT
MYR112.63
Each
units
DP - NO/NC - 20A - 3 - 60° 48mm 48mm - - -
RS Stock No. 323-628
Mfr. Part No.CA10 A221 600
MYR117.48
Each
units
- - - - - - - - - - - - - -
RS Stock No. 758-614
Mfr. Part No.CA20A213/GBA001E
MYR252.19
Each
units
- - - - - - - - - - - - - -
RS Stock No. 103-8432
Mfr. Part No.038854 & T0-1-15401/E
BrandEaton
MYR100.29
Each
units
SPST - NO 1, 3 20A 690V ac 2 Screw 45° 48mm 81mm 48mm - 48 x 81 x 48mm
RS Stock No. 311-5256
Mfr. Part No.CA20A201/GBA002*FT
MYR113.26
Each
units
DP - - - 25A - 2 - 60° 48mm 48mm - - -
RS Stock No. 745-0184
Mfr. Part No.3SB2210-2EB01
BrandSiemens
MYR242.96
Each
units
- - 2NO 1 - - 3 Screw 50° - 16mm - Toggle -
RS Stock No. 311-5341
Mfr. Part No.CA20A221/GBA001*FT
MYR156.39
Each
units
DP - - - 25A - 2 - 60° 48mm 48mm - - -
RS Stock No. 218-125
Mfr. Part No.K10H004UCH
MYR266.50
Each
units
- - - - - - - - - - - - - -
RS Stock No. 263-7020
Mfr. Part No.C26A211/GBA006*PF
MYR302.27
Each
units
DP - NO/NC - 32A - 3 - - 82mm 92mm 64mm - 82 x 92 x 64mm
RS Stock No. 608-8911
Mfr. Part No.K1D004NLH
MYR179.54
Each
units
SP Harmony K 3NO/NC - 5.6A 690V ac 4 Screw 45° 78mm 45mm - - -
RS Stock No. 294-7743
Mfr. Part No.78628220 &T0-1-15451/E/EZ-P1(RS294-7743)
BrandEaton
MYR123.43
Each
units
SP - - - 20A 690V ac 2 - 45° 48mm 48mm - - -
RS Stock No. 332-177
Mfr. Part No.78819005 & T0-3-8222/E/EZ-P1(RS332-177)
BrandEaton
MYR196.16
Each
units
- - - - - - - - - - - - - -
RS Stock No. 323-577
Mfr. Part No.CA10 A201 600
MYR87.18
Each
units
- - - - - - - - - - - - - -
RS Stock No. 323-656
Mfr. Part No.CA10A230/GBA001*FT
MYR100.85
Each
units
- - - - - - - - - - - - - -
RS Stock No. 222-5807
Mfr. Part No.CA10A372/GBA001*FT
MYR294.20
Each
units
8P - 8NO/8NC - 20A - 2 - 60° 48mm 48mm - - -
RS Stock No. 103-8408
Mfr. Part No.012750 & T0-2-8231/E
BrandEaton
MYR141.46
Each
units
SPST - NO 1, 3 20A 690V ac 4 Screw 60° 48mm 90mm 48mm - 48 x 90 x 48mm
New
RS Stock No. 208-3901
BrandRS PRO
MYR138.87
Each
units
1P - 3NO 1 16A 690 V 4 - - 48mm 48mm - - 48 x 48mm
RS Stock No. 624-9289
Mfr. Part No.1SCA022533R0020
BrandABB
MYR143.57
Each
units
SP - - - 25A - 4 Screw 30° 51.5mm 28mm 67mm - 51.5 x 28 x 67mm
New
RS Stock No. 211-8385
Mfr. Part No.K1I023NCH
MYR251.43
Each
units
3P K1 - 3 12A - 3 - - - - - - -