Siemens QF250A Circuit Breaker, GFCI, Type Q, 50 A, 2 -Pole, 120/240 V, Plug Mounting, Black

Ground fault circuit interrupters are an effective means of preventing severe electrical shock. To protect equipment from damaging ground faults, Siemens GFCIs continuously monitor the difference in current between the hot and neutral conductors. If the electricity going to an outlet equals the current coming back from the outlet, the GFCI is dormant. If the electricity going to an outlet is greater than 5 mA than the current coming back from the outlet, the GFCI will open the circuit to stop of flow of electricity.




Amp Rating=50



PLUG-IN - TWO POLE
TYPE QF



Unit: EA

• Actuator Type: Magnetic Thermal

• Color: Black

• Current Rating: 50 A

• Dimensions: 6.9 in W x 12.6 in D x 8 in H

• Frame Size: 2 in

• Frame Type: QP

• Interrupt Rating: 10 kA

• Mounting Type: Plug

• Number of Phases: 1

• Number of Poles: 2

• Operating Frequency: 60 Hz

• Terminal Type: Lug

• Trip Sensitivity: 5 mA

• Type: GFCI Type Q

• Voltage Rating: 120/240 V

• Wire Size: 14 to 10 AWG

Application: For use in spas, hot tubs, kitchens, bathrooms and more