03
WPSP
Whole-Panel Surge Protection
One device. Every outlet. Every storm.
A whole-panel surge protector is the cheapest insurance an electrician can sell you. It clamps voltage spikes — utility switching, downed lines, summer storms — before they reach your TVs, HVAC boards, and laptop chargers. Installed in roughly an hour.
What that looks like on a real job.
- Type 2 surge protection devices (Eaton, Siemens, Square D)
- Installed at the panel — no plug-strip whack-a-mole
- Joule ratings sized to the home, not a stock number
- Status indicator + replaceable cartridge designs
- Typically pays for itself with a single induction event
Common Questions
What people ask first.
- Aren't the strips behind my TV enough?
- Plug strips are a last line of defense — and most of the cheap ones are spent after their first event without telling you. Whole-panel SPDs catch the surge at the meter, before it ever reaches a strip.
← Previous
EV Chargers
Next →
Lighting Design