Product Details
The Siemens® classified circuit breaker type QD is designed by Siemens Energy and Automation as a replacement for Square D type QO circuit breakers. It is compatible with Square D load centers that accommodate type QO circuit breakers, ensuring seamless integration. This circuit breaker is UL listed and features a 10,000 AIC rating, making it suitable for various applications. The breaker is a 1-pole unit with a current rating of 50A. Square D is a registered trademark of Schneider Electric.








