Description

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.

Detailed Product Specifications

Manufacturer Part Number:QF250A

Unit of Measure:EA

Feature:Resists false tripping, shielded to prevent RF interference

Feature:Standard 1 in per pole format with plug-in design

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