text.skipToContent text.skipToNavigation


by Killark 

Catalog ID: FXS-GFI-2020

FXS Series - Aluminum Dead-End Ground Fault Interrupter Unit - Factory Sealed - Hub Size 3/4 Inch - 20A/120Vac/60Hz - 4-6 Miliamp Trip Setting

  • Eliminates external sealing requirements.
  • Lower installation cost.
  • NEMA 3 weatherproof.
  • Color coded wiring with more wiring space for easier field installation.
  • Stainless steel captive screws for cover assembly.
  • Lockout accessory available must be factory installed.
  • Ground boss for grounding in the splicebox.
  • Device bodies and covers are copper-free cast aluminum alloy.
  • Push button, selector switches and pilot light bodies are copper-free aluminum.
  • Operating shaft in both push buttons and selector switches are stainless steel.

Killark SEAL-X Series Factory Sealed Control Stations provide Ground fault interrupting protection solutions in hazardous location areas. Utilized in Class 1 Division 1 & 2, Class 1 Zone 1 & 2 areas where Type 3, 7 & 9 protection ratings are required for indoor and outdoor use. UL Listed and CSA Certified.

Product Details


Action Push buttons
Actuator Gound Fault Interupter
Ambient Temp. Range UL: -25 to 40 ºC, CSA: -50 to 40 ºC, IEC: -20 to 40 °C
Application FXS ground fault interrupters are designed to interrupt a circuit when a ground fault is detected on equipment which may be handled by personnel in hazardous locations.
Back Box Type FXB
Color Gray
EU RoHS Indicator Contact Manufacturer
Number Of Poles 2
Series FXS-GFI
Type Aluminum Factory Sealed Ground Fault Interrupter
UPC 783936198385


Depth 5-1/8
Gross Weight with Packaging 5

Electrical Ratings

Amperage Rating 20 A
Frequency Rating 50/60 Hz

Certifications and Compliance

CSA File Number LR11712
Hazardous Rating(s)
  • Class I, Divisions 1 & 2, Groups C, D
  • Class I, Zones 1 & 2, Groups IIB, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
Nema Rating 3
UL File Number E53360, E10501