QO 20-Amp Single-Pole Arc Fault Circuit Breaker Flush Valves & Repair Kits Stainless steel heat exchanger

Stainless steel heat exchanger

Countersinking bugle head prevents heads from popping out and leaves smooth finish

For use in more demanding water usage applications

Prevents new weeds* from growing for three months

Rest assured Wesbar lighting products comply with Department of Transportation lighting requirements

QO 20-Amp Single-Pole Arc Fault Circuit Breaker Flush Valves & Repair Kits Stainless steel heat exchangerThe Square D by Schneider Electric QO 20 Amp Single Pole Combination Arc Fault Circuit Interrupting (CAFCI) Circuit Breaker is for use to help protect your wires from arcing faults and is intended for overload and short circuit protection of your electrical system. Now standard in all Square D brand CAFCI circuit breakers, Time Saver Diagnostics provide advanced trip indication technology, helping identify the type of fault that has occurred faster.