Hager surge protection

[sparc]

I've yet to find a job requiring surge protection, but I watched this Hager demo with interest ...

Surge Protection Kit Installation - YouTube

Looks neat, but can we see that again with 25mm tails into the main switch?

Personally I think an external unit will be the way to go, when I get the opportunity.

 

[Knobhead]

Wow, where do you get those drivers from. 1/4 turn and the jobs jobbed