Why doesn't SurgeX offer joule ratings for their devices?
I see 'up to 6000 volts' protection, but that doesn't seem like a lot.
In a brochure, I see 'Maximum Applied Surge Current: Unlimited (due to current limiting),' and 'Maximum Applied Surge Energy: Unlimited (due to current limiting).'
What does that mean?
This is one of their brochures:
[Link: surgex.com]