SA Cam Switch
SA Cam Switch
SA series cam switches offer a solution for cam switchapplications. Different contact designs, contact materials and terminals allowfor their use as control switches, instrumentation switches and motor controlswitches, as well as in electronic circuitry and in aggressive environmentsaccording 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 currentof 16A, 25A and 32A.
Switches 16A to 32A have 2 to 12 positions and1 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 ofrotation: 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 areneeded.
Ordering Information
SA ①- ②- ③ ④ ⑤ ⑥ ⑦ ⑧
① Ratedthermal current (10A, 16A, 25A, 32A,63A, 125A or 160A)
② Position (2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12)
③ Numberof 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 |
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| 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 |
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| DC-13 | A |
| 0.25 |
| 9 | 1.5 |
| 25 | 11 |
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| Rated control power |
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| 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 |
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| M1 square with rectangle plate added | 48 | 60 | 43 | 22 9.6n | 36 | 36 | Φ8.5 | Φ4.5 |
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| M2 square | 64 | 64 | 43 | 25 9.6n | 48 | 48 | Φ10 | Φ4.5 |
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| 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 |
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| M1 square with rectangle plate added | 48 | 60 | 45.2 | 23 12.8n | 36 | 36 | Φ8.5 | Φ4.5 |
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| M2 square | 64 | 64 | 45.2 | 26.5 12.8n | 48 | 48 | Φ10 | Φ4.5 |
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| 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 |
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| 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 |
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| M2 square with rectangle plate added | 64 | 80 | 66 | 29.2 21.5n | 48 | 48 | Φ10 | Φ4.5 |
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| M3 square | 88 | 88 | 66 | 29.2 21.5n | 68 | 68 | Φ13 | Φ6 |
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| 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 |
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| 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 |
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| 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. Ourcompany provides a wide variety of products, including waterproof cam switch,padlock switch, AC axial fan, isolator switch, high temperature wire, LEDindicator, and much more.
Links：https://www.globefindpro.com/products/95749.html
