Home » Products » Cam Switch » SA Cam Switch

SA Cam Switch

SA series cam switches offer a solution for cam switch applications. Different contact designs, contact materials and terminals allow for their use as control switches, instrumentation switches and motor control switches, as well as in electronic circuitry and in aggressive environments according to IEC 60947-3.

The cam switch is mainly applicable to circuit of 690VAC and below, 50/60Hz. The switch has 6 current ratings: 16A, 25A, 32A, 63A, 125A and 160A. There is finger protection for current of 16A, 25A and 32A.
Switches 16A to 32A have 2 to 12 positions and 1 to 12 stages with many different panels and handles. Switches 63A to 160A have 2 to 12 positions and 1 to 8 stages.
The degree of rotation: 30°, 45°, 60°, 90°
Function: Ammeter, Voltmeter, OFF-ON, 0-1, 1-0-2, A-O-M, FOR-OFF-REV, O-Y-△, △-Y-O-Y-△, 0-1-Star, Multi-step switches and so on
Please don't hesitate to contact us if any special specifications are needed.

SA Cam Switch

Ordering Information
SA ① ②-③ ④ ⑤ ⑥ ⑦ ⑧
① Rated thermal current (16A, 25A, 32A, 63A, 125A or 160A)
② Position (2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12)
③ Number of stage
④ Code for faceplate
⑤ Code for switching diagram
⑥ Panel size
⑦ Code for handle
⑧ Box Type:
0 stands for without box
1 stands for IP40 plastic box
2 stands for IP65 plastic box

Technical Parameters of SA Cam Switch

Description SA16 SA25 SA32 SA63 SA125 SA160
Rated insulation voltage Ui V 660/690 660/690 660/690 660/690 660/690 660/690
Rated thermal current lth A 16 25 32 63 125 160
Rated working voltage Ue V 120 240 440 120 240 440 120 240 440 240 440 240 440 240 440
Rated working current le                                
AC-21A
AC-22A
A   16 16   25 25   32 32 63 63 100 100 150 150
AC-23A A   13 13   22 22   30 30 57 57 90 90 135 135
AC-2 A   13 13   22 22   30 30 57 57 90 90 135 135
AC-3 A   11 11   15 15   22 22 36 36 75 75 95 95
AC-4 A   3.5 3.5   6.5 6.5   11 11 15 15 30 30 55 55
AC-15 A   5 4   8 5   14 6            
DC-13 A   0.25   9 1.5   25 11              
Rated control power                                
AC-23A kW   3.7/2.5 7.5/3.7   5.5/3 11/5.5 7.5/4 15/7.5 15/10 30/18.5 30/15 45/22 37/22 75/37
AC-2 kW   4 7.5   5.5 11 7.5 15 18.5 30 30 45 37 55
AC-3 kW   3/2.2 5.5/3   4/3 7.5/3.7 5.5/4 11/5.5 11/6 18.5/11 15/7.5 30/13 22/11 37/18.5
AC-4 kW   0.55/0.75 1.5/1.5   1.5 3/2.2   2.7/1.5 5.5/3 5.5/2.4 7.5/4 6/3 12/5.5 10/4 15/7.5

Dimensions and Installation

Description Faceplate Overall Dimensions(mm) Installation Dimensions(mm)
A B C L a b d1 d2
SA16 M1 square 48 48 43 22+9.6n 36 36 Φ8.5 Φ4.5
  M1 square with rectangle plate added 48 60 43 22+9.6n 36 36 Φ8.5 Φ4.5
  M2 square 64 64 43 25+9.6n 48 48 Φ10 Φ4.5
  M2 square with rectangle plate added 64 80 43 25+9.6n 48 48 Φ10 Φ4.5
SA25 M1 square 48 48 45.2 23+12.8n 36 36 Φ8.5 Φ4.5
  M1 square with rectangle plate added 48 60 45.2 23+12.8n 36 36 Φ8.5 Φ4.5
  M2 square 64 64 45.2 26.5+12.8n 48 48 Φ10 Φ4.5
  M2 square with rectangle plate added 64 80 45.2 26.5+12.8n 48 48 Φ10 Φ4.5
SA32 M2 square 64 64 58 29.2+12.8n 48 48 Φ10 Φ4.5
  M2 square with rectangle plate added 64 80 58 29.2+12.8n 48 48 Φ10 Φ4.5
SA63 M2 square 64 64 66 29.2+21.5n 48 48 Φ10 Φ4.5
  M2 square with rectangle plate added 64 80 66 29.2+21.5n 48 48 Φ10 Φ4.5
  M3 square 88 88 66 29.2+21.5n 68 68 Φ13 Φ6
  M3 square with rectangle plate added 88 107 66 29.2+21.5n 68 68 Φ13 Φ6
SA125 M3 square 88 88 84 35+26.5n 68 68 Φ13 Φ6
  M3 square with rectangle plate added 88 107 84 35+26.5n 68 68 Φ13 Φ6
SA160 M3 square 88 88 88 35+32.5n 68 68 Φ13 Φ6
  M3 square with rectangle plate added 88 107 88 35+32.5n 68 68 Φ13 Φ6
Re: n stand for number of stages.

We is a professional cam switch manufacturer and supplier in China. Our company provides a wide variety of products, including waterproof cam switch, padlock switch, AC axial fan, isolator switch, high temperature wire, LED indicator, and much more.

Every piece of we product is assigned a production code number.

Feedback Form
Other Products
  • SPC Manual Load Isolation SwitchThe side operated load isolation switch has 3 poles, 4 poles (3 poles + on and off neutral pole).
    Direct operation: the handle ...
  • SPL Manual Changeover SwitchTwo sets of auxiliary contacts can be assembled according to the demand.
    Bridging bars can be provided to connect the inlet or outlet ...
  • SAD Automatic Change Over SwitchDistinct on and off position indicator, padlock function etc.
    The automatic change over switch offers high automation, high reliability and long life ...
  • Analog Panel MeterAn analog panel meter is a type of panel meter which drives the needle to move based on the electromechanical principle and the position where the ...