Eaton Crouse-Hinds GFSX1 S752 Ground-Fault Interrupter - IP66
Part Number: GFSX1 S752
Manufacturer
Eaton Crouse-Hinds
Part number
GFSX1 S752
Quick Summary
The GFSX1 S752 Ground-Fault Interrupter from Eaton Crouse-Hinds provides dependable protection for electrical systems in hazardous locations. It helps prevent serious shock and equipment damage by quickly detecting ground faults at 20A with a 5 mA trip. For engineers, uptime and safety are paramount, but nuisance trips and corrosion in harsh environments can grind progress to a halt. This device carries Hazardous/Classified Locations approvals, a NEMA 4X rating, and IP66 ingress protection, ensuring rugged performance in demanding plants. The epoxy powder finish and copper-free aluminum enclosure resist corrosion while keeping weight manageable for field service. Designed to fit industrial workflows, it complements existing GFSX components and supports NEC/CEC compliance and safe maintenance routines.
Product Information
Extended Description
GFSX1 S752 Eaton Crouse-Hinds: Eaton Crouse-Hinds series GFSX ground fault circuit interrupter, 20A, 5 mA, Copper-free aluminum, Factory sealed, epoxy powder finish, 125 Vac
Product Name
Eaton Crouse-Hinds series GFSX ground fault circuit interrupter
Catalog Number
GFSX1 S752
Product Length/Depth
3.5 in
Product Height
5.09 in
Product Width
5.91 in
Product Weight
2.36 lb
UPC
662283374560
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Amperage Rating
20A
Ground trip current
5 mA
Voltage rating
125 Vac
Material
Copper-free aluminum
Special features
Factory sealed, epoxy powder finish
GFSX Ground Fault Circuit Interrupter catalog page
GFS Explosionproof Ground Fault Circuit Interrupter UL certification
GFS Explosionproof Ground Fault Circuit Interrupter UL certification
IF 1937 - GFSX1 Ground Fault interrupter
20A amperage rating with a 5 mA ground trip current delivers precise fault detection, minimizing nuisance trips and protecting personnel and equipment. This performance translates to lower downtime during startup surges and better overall process reliability in motor-driven lines. 125 Vac operation with a copper-free aluminum enclosure keeps installation straightforward in standard industrial power systems while reducing weight and material costs. The factory sealed design with an epoxy powder finish helps maintain performance and appearance in dirty, humid environments. IP66 ingress protection and NEMA 4X enclosure provide reliable protection in washdown zones and dusty plants. In hazardous locations, these ratings support safe operation in Class I, Division 2 and Zone 2 areas, aligning with NEC/CEC requirements. Compact housing dimensions—3.5 in depth, 5.09 in height, 5.91 in width—along with a 2.36 lb weight simplify mounting in crowded panels or outdoor enclosures. Compatibility with Eaton's GFSX family enables streamlined maintenance, spare parts, and service alignment across facilities. Documentation and certification efficiency is improved by readily accessible UL and NEC/CEC listings, plus the provided catalog and installation sheets. Quick, reliable installation reduces total cost of ownership by accelerating commissioning and reducing field rework.
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FAQs
The GFSX1 S752 is designed to fit standard Eaton Crouse-Hinds installations with dimensions of 3.5 in depth, 5.09 in height, and 5.91 in width. It features a factory-sealed, epoxy-coated copper-free aluminum housing and IP66/NEMA 4X protection, ensuring reliable mounting in harsh environments. When upgrading, verify enclosure rating and space for field wiring, and reference the catalog page for mounting guidelines.
Key specs include a 20A amperage rating and a 5 mA ground trip current, with a 125 Vac operating voltage. The unit is built from copper-free aluminum and offers a factory-sealed enclosure with an epoxy powder finish. These characteristics deliver precise fault detection, robust corrosion resistance, and compatibility with standard industrial power systems in hazardous locations.
Yes. The device is intended for Hazardous/Classified Locations and supports NEC/CEC compliance, including Class I Division 2 and Zone 2 ratings. With IP66 ingress protection and a NEMA 4X enclosure, it remains reliable in corrosive or dusty process areas typical of chemical, oil & gas, and mining facilities.
The GFSX1 S752 carries NEC/CEC standards, a NEMA 4X enclosure rating, and IP66 ingress protection. It is documented as UL-certified for use in hazardous locations, with area classifications covering hazardous and classified locations. Additional resources include the GFSX catalog page and installation instructions for compliance and proper usage in your project.
Deploying the GFSX1 S752 reduces downtime by ensuring precise ground fault protection and minimizing nuisance trips. Its factory-sealed, epoxy-coated enclosure lowers corrosion-related maintenance, while its compact footprint and compatibility with the GFSX family streamline spares, training, and commissioning. The result is safer operation, fewer field reworks, and overall lower lifecycle costs in hazardous-location facilities.