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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 Character code

Technical Parameters of SA Cam Switch

Description SA16-A-B SA25-A-B SA32A-B SA63A-B SA125-A-B SA160-A-B
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-A-B 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-A-B 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-A-B 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-A-B 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-A-B 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-A-B 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.

Salzer 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.

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