Eaton Crouse-Hinds ENRX32201 GFI Kit - IP66 4X Hazardous Area
Part Number: ENRX32201 GFI
Manufacturer
Eaton Crouse-Hinds
Part number
ENRX32201 GFI
Category
Quick Summary
ENRX32201 GFI provides reliable ground-fault protection for hazardous locations in industrial facilities. Many installers struggle with nuisance trips, corrosion-prone enclosures, and complex wiring when adding GFCI protection in harsh environments. This Ark-Gard kit carries NEC/CEC compliance, IP66 sealing, and NEMA 4X rugged construction, with hazardous-location ratings for Class I Division 2, Zone 2, Class II Division 1, and Class III. Designed for copper-free aluminum enclosures and a 1" trade size in a two-gang dead-end configuration, it delivers safer, faster installations while reducing maintenance downtime and long-term operating costs. For teams prioritizing safety, reliability, and lifecycle value, ENRX32201 GFI aligns with rigorous industrial standards and demanding applications.
Product Information
Extended Description
ENRX32201 GFI Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENRX-GFCI kit, 20A, 5 mA, Copper-free aluminum, 5-20R, Two-gang, Dead end, 1", 125 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENRX-GFCI kit
Catalog Number
ENRX32201 GFI
Product Length/Depth
7.25 in
Product Height
6.97 in
Product Width
7.5 in
Product Weight
9.45 lb
UPC
662277140683
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
Voltage rating
125 Vac
Style
Dead end
Trade size
1"
NEMA configuration
5-20R
Number of gangs
Two-gang
Material
Copper-free aluminum
Ground trip current
5 mA
Feature: Ground fault trip current is 5 mA. Business Impact: Provides sensitive protection against ground faults in demanding environments, reducing the risk of electrical shock and equipment damage. Application: Ideal for mechanical rooms, offshore facilities, and other hazardous locations where personnel safety and equipment protection are paramount. Feature: 20A, 125 Vac operation. Business Impact: Delivers adequate current capacity for typical industrial loads while maintaining compatibility with standard control panels. Application: Works with NEMA 5-20R receptacles in a two-gang Ark-Gard enclosure for robust field deployment. Feature: Copper-free aluminum construction. Business Impact: Improves corrosion resistance and life cycle durability in corrosive atmospheres common to marine and chemical plants, lowering maintenance costs. Application: Ark-Gard GFCI kits installed in exposed outdoor or damp locations. Feature: IP66 and NEMA 4X enclosure ratings. Business Impact: Ensures water, dust, and impact protection, enabling reliable operation in harsh environments. Application: Use in washdown zones, weather-exposed panels, and hazardous-area installations. Feature: Dead-end, two-gang, 1" trade size with 5-20R configuration. Business Impact: Simplifies mounting and wiring, accelerating installation and reducing panel space footprint. Application: Suitable for space-constrained panels requiring a 1" trade size and a NEMA 5-20R outlet. Feature: Hazardous-location approvals (Class I Division 2, Zone 2; Class II Division 1; Class III). Business Impact: Enables compliance with industry regulations, minimizing risk during audits and inspections. Application: Critical for chemical processing, oil & gas, and mining facilities. Feature: Ark-Gard GFCI kit integration. Business Impact: Streamlines procurement and lifecycle support through a single, compatible enclosure family. Application: Retrofit or new builds in hazardous areas seeking uniform protection and ease of maintenance.
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FAQs
The ENRX32201 GFI is designed for a two-gang, dead-end enclosure with a 1" trade size and NEMA 5-20R receptacle arrangement. It uses copper-free aluminum for durability and carries IP66/NEMA 4X protection to withstand washdowns and harsh industrial environments. Installation aligns with NEC/CEC guidelines for hazardous locations, simplifying compliance and commissioning.
This GFCI kit supports hazardous-location classifications including Class I Division 2, Zone 2, Class II Division 1, and Class III, along with NEC/CEC compliance. It features NEMA 4X and IP66 ratings for robust enclosure protection, ensuring reliable operation in demanding environments such as chemical plants and offshore facilities.
Yes. The ENRX32201 GFI is configured for NEMA 5-20R receptacles in a two-gang Ark-Gard enclosure. The 1" trade size and dead-end style simplify wiring and mounting, making it suitable for controlled access panels and equipment rooms in hazardous areas.
A 5 mA trip current indicates high sensitivity to ground faults, delivering rapid interruption to minimize electric shock risk and equipment damage. This level is appropriate for sensitive loads in hazardous locations, balancing protection with avoiding nuisance trips in well-designed systems.
The kit measures 7.25 in in length, 6.97 in in height, and 7.5 in in width, with a weight of 9.45 lb. These dimensions fit standard two-gang enclosures and guide mounting clearances and panel depth planning in hazardous-area installations.