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Registered Member #2463
Joined: Wed Nov 11 2009, 03:49AM
Location:
Posts: 1546
What is used in metal clad switch gear is a powerful spring and a trip mechanism. There is a motor which re-tensions the spring once the switch has been closed.
Those switches could break your arm if you tripped the close with hands on the contacts. (where they would be during maintenance).
One mechanism you could investigate for home use is a stapling gun.
Figure a way to get the hammer plate to close your contact. These guns can drive a 5/8 " brad or staple.
Registered Member #56
Joined: Thu Feb 09 2006, 05:02AM
Location: Southern Califorina, USA
Posts: 2445
That switch will work fine for your application, with only ~20j in your capacitor even a beefy pushbutton switch or contactor would work fine. As others have said, the rubber band around the outside is a little suspect, and you will take a bit of a hit from the steel rods as opposed to copper/aluminum, but I doubt that you will notice much of a difference in your application.
Registered Member #15
Joined: Thu Feb 02 2006, 01:11PM
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Posts: 3068
How about something like this. This could give you some ideas. This is a simple high voltage switch by either Reynolds High Voltage or Ross Engineering. Just two contacts and a solenoid which closes the contacts.
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Prototype homemade heavy-duty mechanical switch - how much power do you think this could handle?
