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Old 18th July 2012, 09:52 PM   #31
diyAudio Member
Join Date: Jun 2011
Location: Hobart Australia

rotating switch 240v 6A min, any ideas?

I have never used a rotating switch before.
I found Shallco switches they seem heavy gauge, check this Series 16 Rotary Switch, 10 Ampere, Single-Hole Mount on Shallco, Inc.

Is this the sort of thing that will be able to switch Neutral and Active simultaneously?

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Old 20th July 2012, 09:40 PM   #32
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Join Date: Jan 2010
Location: Jeffersonville, Indiana USA
Specs read okay. A 2 section one 16A1-b-2 would be required to switch both hot lines you have in Aust. I don't believe you have a neutral in aust., just a safety ground and 2 hots.
This is a US origin switch. You should be able to find a 2 or 3 pole industrial disconnect at an electrical supply. Ask for a "lockout switch". The hole will be harder to machine, but it is not as likely to rotate in the hole as this device could. I have a lot of lockout switches on SS panels in dead motor drives I fished out of the trash at work. The motor drive is plastic trash, but the SS box and switch and heat sink are nice. Nose around a bar near a food plant, you may meet a maintenance man that can scan bins for you.
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Old 20th July 2012, 10:18 PM   #33
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Join Date: Jun 2011
Location: Hobart Australia
Thanks for the reply indianajo, I have since found a really great switch thats DPNO, see this link if your interested, It still present s the problem of becoming loose and rotating but can be tightened with spring washers and maybe nylon blocks either side if it still a problem.

Just as a side note AC in Aus. does have a Neutral, Active and Earth.

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Old 21st July 2012, 08:50 AM   #34
marce is offline marce  United Kingdom
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Join Date: Jun 2007
Location: Blackburn, Lancs
Its got a locating lug to stop it spinning. 2 holes one 6.5mm and one 3.2mm 9.5mm centres and it wont rotate.
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Old 21st July 2012, 09:03 AM   #35
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Join Date: Jun 2011
Location: Hobart Australia
It does too. I didn't notice that.

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