40 AMP SINGLE POLE IN SIEMENS BREAKER
Siemens Classified circuit breaker type QD by Siemens Energy and Automation. Replacement for Square D type QO. For use in Square D load centers that accept type QO circuit breakers. UL Listed. 10,000 AIC. SINGLE POLE, 40 AMP. Square D is a registered trade mark of Schneider Electric.