Ken1415
hello.  I just installed a used 100amp Centurion (Generac) ATS.  I found what appears to be 4 insulators.  These are about 2 1/2” x 1” semi-transparent made of plastic or some other material.  The original owner can’t remember where they go in the ATS and I cannot find anything in the install or parts manual on them nor can I find any place where it looks like they belong.  Any help would be appreciated.  Thank you
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78buckshot
They sound like arc suppressors from inside the contactor, they slide in the sides and a perforated bakelite cover is retained by a clip.
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Ken1415
Thanks. I’ll look into that.  Is there anything that hold them in place?  
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78buckshot
Did you find any other loose parts, I bet when they pulled the wire out of it they lost the perforated cover and clip for the arc suppressors. Ziller could send them.
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Ken1415
Yes.  I do have the cover and clip 
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78buckshot
Ok then, the suppressors just slide in, the cover keeps them in place, be gentle with the clip - I don't know how many I have seen with broken black plastic slots for the clip.
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Ken1415
Thank you for all your help
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78buckshot
You're welcome.
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