Siemens QO replacement breakers are UL listed for use in Square D QO brand load centers and are ideal for replacement of existing breakers or if expansion circuits are required. These 3/4-Inch breaker snap on to the QO type bussing. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.
- 15 Amp Rating, Single Phase 120/240V
- Suitable for residential and light commercial applications
- Square D QO Replacement
- Economical alternative for replacement or in new construction
- Single Pole, ¾ Inch Plug In Type Circuit Breaker
- HACR and SWD rated
- Developed and tested to UL 489; assuring performance equal to or exceeding UL requirements
- Easy Installation: Only for use in load centers that accept ¾ inch breakers
- Trip Mechanism: Instantaneous trip for short circuits and gradual trip for overloads to ensure circuit protection
- Durable Construction: Built with high-quality materials for reliable performance and longevity
- 15 Amp Rating, Single Phase 120/240V
- Suitable for residential and light commercial applications
- Square D QO Replacement
- Economical alternative for replacement or in new construction
- Single Pole, ¾ Inch Plug In Type Circuit Breaker
- HACR and SWD rated
- Developed and tested to UL 489; assuring performance equal to or exceeding UL requirements
- Easy Installation: Only for use in load centers that accept ¾ inch breakers
- Trip Mechanism: Instantaneous trip for short circuits and gradual trip for overloads to ensure circuit protection
- Durable Construction: Built with high-quality materials for reliable performance and longevity
