Siemens - 15 amps Dual Function Single Pole Circuit Breaker

Siemens low voltage residential circuit breakers main breakers - family G mains are circuit protection load center mains, feeders and miniature circuit breakers. load center conversion kit 1-Phase main breaker.

Siemens replacement QO 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 in. breakers snap on to the QO type bussing. All QD breakers are supplied with load side connectors suitable for 60/75C wire and are calibrated for 40C maximum ambient applications. Siemens QD circuit breakers are available in 15 to 60 Amp, single and double pole configurations and are rated at 120/240-Volt AC.

GE’s 15‑amp ground‑fault single‑pole circuit breaker with self‑test is the THQL1115GFT (Q‑Line THQL series), a plug‑on GFCI‑only breaker for GE residential load centers. It provides 5 mA Class A ground‑fault protection, plus standard thermal‑magnetic overcurrent protection on 120‑volt (120/240‑line compatible) branch circuits, with 10 kAIC at 120 V and built‑in push‑button self‑test/LED trip indication, making it ideal for bathrooms, garages, outdoor outlets, and other NEC‑mandated GFCI locations.