GE - 20 amps Ground Fault Single Pole Circuit Breaker w/Self Test
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About this product
GE’s 20‑amp ground‑fault single‑pole circuit breaker with self‑test is the THQL1120GFT (Q‑Line THQL series), a plug‑in GFCI‑only breaker designed for GE PowerMark Gold and compatible residential load centers. It provides 5 mA Class A ground‑fault protection plus standard thermal‑magnetic overcurrent protection on 120 V branch circuits, with 10 kAIC interrupting rating and integrated self‑test/LED trip indication, making it suitable for kitchens, bathrooms, and laundry‑room NEC‑required circuits.
Amperage
20 amperesFeatures
Feature 2
Single Pole
Specifications
- BrandGEModel Number783164700114Product NameGE 20 amps Ground Fault Single Pole Circuit Breaker w/Self TestAmperage20 amperesMaximum Voltage120 voltsGround Fault InterrupterYes
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GE’s 20‑amp ground‑fault single‑pole circuit breaker with self‑test is the THQL1120GFT (Q‑Line THQL series), a plug‑in GFCI‑only breaker designed for GE PowerMark Gold and compatible residential load centers. It provides 5 mA Class A ground‑fault protection plus standard thermal‑magnetic overcurrent protection on 120 V branch circuits, with 10 kAIC interrupting rating and integrated self‑test/LED trip indication, making it suitable for kitchens, bathrooms, and laundry‑room NEC‑required circuits.

GE’s 20‑amp ground‑fault 2‑pole circuit breaker with self‑test is the THQL2120GFT (Q‑Line THQL series), a plug‑in, 2‑pole molded‑case breaker offering 5 mA Class A ground‑fault protection plus thermal‑magnetic overcurrent protection on 120/240‑volt circuits such as spas, outdoor circuits, and 240‑V loads requiring GFCI protection in GE PowerMark‑compatible panels. It has a 10 kAIC interrupting rating, push‑button self‑test, LED‑type trip indication, and is UL listed for residential.

Siemens’ 20‑amp dual‑function single‑pole circuit breaker (model Q120DF / Q120DFP or Q120DFN, Q series) is a single‑pole molded‑case breaker that combines arc‑fault (AFCI) and ground‑fault (GFCI) protection in one device, typically used for kitchen and laundry circuit codes. It protects against both parallel and series arc faults as well as Class‑A 5 mA ground faults on 120 V branch circuits, with 10 kAIC interrupting rating.

Eaton 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker
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