buy high voltage Neontrafo for TC

I found a Neontrafo at the Tecnolux company you can buy with different tools. Even with Terminal E, or ground fault switch. What could I use for a TC? There is a huge range of performance. Since I am a MMC of 14, 4kV-25 nF have I wanted to buy me the 8kV 75mA transformer. Can I use this or that there are problems?
It is here but here no thread though about 2 months
unanswered is, now comes a small response from me.

Yes, I think Commissioning jobs  the transformer is suitable for a TC.
I mean even belongs to a transformer have a TC
without ground fault switch better I is not exactly white.
I like the old transformers by Klinger's better because she's still pretty
(remove litter box core) are easy to "tune". She gets
you already from €10 or for laue at a neon signs company.
I believe the transformer not electronically works otherwise proven
small. And unlike fleeting out.

The capacitor is quite well according to Raacke Calculator:
He could be big about 30nF. On the other hand, it is also (mostly)
not good wen the (relatively) accurate value of r believed there
the transformer before the capacitor gets in resonance and broken
can go!

BUT please, secondary testing  the buying and not even in the dream (why, whatever)
it thinks for a TC to be suitable I'm not responsible for that?
I have always only "think", "think" and "my" written.
It was now just a disclaimer. Not so personal.

I hope that I could do something to help, see you later.
raises the earth leakage switch when the is used in a SGTC, therefore it is not suitable.
If then boringly normal with an earth terminal and finished ;)
I don't exactly know why this is so. Since others can say more certainly.