Baomain 660V 40A 4 Positions 12 Terminals Changeover Control Rotary Cam Switch

4.1 out of 5 stars 47 ratings

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Brand Baomain
Actuator type Rotary
Number of positions 4

About this item

  • Model : SZW26-40/0-3.3 ; External Material : Plastic
  • Ui : 660V ; Ith : 40A
  • Le : AC-15 4A/5A;AC-3 5.5A;AC-2 7.5A;AC-4 1.5A ; Positions : 4 Positions(0-1-2-3)
  • Size : 50 x 50x 80mm /2" x 2" x 3.1"(LWH)
  • Net Weight : 248g ; Package : 1 x Changeover Switch
New (2) from $21.47 + $5.69 Delivery

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Product description

4 position control and 12 terminals design.Suitable for the thickness between 1mm to 4mm of the mounting board.Suitable for a wide range of applications, it can be applied as a circuit control switch, master control switch, testing equipment control switch, or change-over switch for electric welding machinery and other equipment.

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4.1 out of 5 stars
4.1 out of 5
47 global ratings

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Brett Thiel
5.0 out of 5 stars Solid feel, good quality, great price
Reviewed in the United States on 28 January 2021
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5.0 out of 5 stars Solid feel, good quality, great price
Reviewed in the United States on 28 January 2021
Looks great, functions as it should, & gives a solid "clunk" when switching between all positions. No instructions but easily sorted out the terminals/dial positions with a multimeter set to continuity. This switch provided an easy solution to my problem of having two welders but only enough room in my garage's breaker box for one 220V line. With my one 220V line going to the switch (had to run jumpers to each "line-in" terminal), I ran two separate 220V lines out from it to 50A outlets for each welder, plus the availability to wire in a 3rd 220V outlet for a plasma cutter in the future. No more reaching behind my welding table to swap plugs at a single outlet. Now I can go from MIG to arc welding at the flip of a switch.
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4 people found this helpful
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5.0 out of 5 stars Quality is great instructions are in Chinese.
Reviewed in the United States on 6 April 2018
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4 people found this helpful
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Michael lost in Tennessee
1.0 out of 5 stars vendor is mis-labeling switches
Reviewed in the United States on 13 March 2019
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3 people found this helpful
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1.0 out of 5 stars the screws stripped
Reviewed in the United States on 28 February 2020
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One person found this helpful
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3.0 out of 5 stars No instructions.
Reviewed in the United States on 26 August 2021
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