2ULTRA, CHSPT2SURGE 3MMSURGE, 3MMSURGEH 20 kA 108 kA 2-pole 50 2 Lifetime/equipment up to $75,000 ➀ Either Either N/A 20 kA 100 kA N/A N/A 1 year manufacturers N/A N/A N/A Plug-In Module BRSURGE Surge Breaker CH230SUR Surge Breaker BR230SUR Surge Brick CHSPT2ULTRA ...