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US Electrification
Circuit Breakers - Residential
Ground Fault Circuit Interrupter with Self-Test (GFCI)

Ground Fault Circuit Interrupter with Self-Test (GFCI)

The National Electrical Code requires Ground Fault Circuit Interrupter (GFCI) protection of receptacles located outdoors, in bathrooms, garages and spa areas. This applies not only to new construction, but also to existing homes. The GFCI circuit interrupter provides protection against overloads, short circuits and ground faults. It detects very low levels of electrical current leakage (ground faults), and acts quickly to shut off power, preventing serious shock.


Why GE Ground Fault Circuit Interrupters with Self-Test?
Self-test functionality is a UL requirement on all GFCI devices commencing in June of 2015. This variant of the GFCI ensures its ground fault circuitry is functioning properly by automatically running diagnostic testing on a periodic basis. Should a problem be detected, the circuit breaker will trip and will need to be replaced. 


  •  Class A 5mA Ground Fault Circuit Interrupter
  •  1 or 2 pole
  •  15A, 20A, 25A, 30A, 40A or 50A 
  •  10kAIC
  •  120 Vac or 120/240 Vac
  •  Wire Range #14-8 AWG CU / #12-8 AWG AL
  •  UL listed Molded Case Circuit Breakers No. 489



Catalog Number Amps Poles Volt Interrupting Rating AIC
THQL1115GFT 15 1 120 Vac 10k
THQL1120GFT 20 1 120 Vac 10k
THQL1125GFT 25 1 120 Vac 10k
THQL1130GFT 30 1 120 Vac 10k
THQL2115GFT 15 2 120/240 Vac 10k
THQL2120GFT 20 2 120/240 Vac 10k
THQL2125GFT 25 2 120/240 Vac 10k
THQL2130GFT 30 2 120/240 Vac 10k
THQL2140GFT 40 2 120/240 Vac 10k
THQL2150GFT 50 2 120/240 Vac 10k


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