Eaton / Westinghouse 1257C88G03 Ground Fault Relay Sensor $1,409.92 Eaton https://www.ebay.com/itm/153449338818?hash=item23ba4b17c2:g:…
Cutler Hammer Grt Ground Fault Relay $958.55 Cutler Hammer https://www.ebay.com/itm/383488194334?hash=item5949ad771e:g:…