[ReformedBeckite]

I had one blow up in my house last week. Sparks, smoke.....they are all gone now.

I'm glad I'm not the only one that has had this has happen to. Did it blow up in the same place as this one.

[fanfan]

Yes, although the glass is blacker than the ceramic as shown in your picture.

[Moonman62]

Believe it or not, they are designed to fail that way.