Eaton Crouse-Hinds ENRC22201 GFI - Hazardous Area Kit
Part Number: ENRC22201 GFI
Manufacturer
Eaton Crouse-Hinds
Part number
ENRC22201 GFI
Category
Quick Summary
The ENRC22201 GFI is a hazardous-area GFCI kit designed to protect personnel and equipment in Class I, Division 1 environments. Manufactured for Ark-Gard enclosures, it reduces installation risk and start-up delays by providing a ready-to-use, compliant solution. This product is NEC/CEC compliant and rated for hazardous locations including Class I Divisions 1 and 2, Class II Divisions 1 and 2, and Class III, with robust NEMA protection to match demanding industrial needs. Its copper-free aluminum enclosure and through-feed wiring support durable, low-maintenance operation in harsh environments. By combining safety, reliability, and ease of retrofit, the ENRC22201 GFI helps engineering teams meet safety standards while delivering dependable power protection for process control and maintenance applications.
Product Information
Extended Description
ENRC22201 GFI Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit, 20A, 50-400 Hz, Copper-free aluminum, 5-20R, Two-gang, Through feed, 3/4", 125 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit
Catalog Number
ENRC22201 GFI
Product Length/Depth
8 in
Product Height
6.72 in
Product Width
7.56 in
UPC
662276253469
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 7 9 12
Amperage Rating
20A
Voltage rating
125 Vac
Style
Through feed
Trade size
3/4"
NEMA configuration
5-20R
Number of gangs
Two-gang
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Feature: 20A, 125 VAC GFCI with a 50-400 Hz frequency rating. Business Impact: Ensures personnel protection and circuit fault mitigation in variable-frequency drive environments, reducing the risk of electrical shock and unplanned downtime. Application: Offshore platforms, chemical plants, and mining sites where harsh duty cycles are common. Feature: Copper-free aluminum enclosure, two-gang, through-feed design at 3/4" trade size. Business Impact: Improves corrosion resistance and installation flexibility while lowering weight and maintenance costs. Application: Outdoor substations, marine installations, and rugged industrial cabinets. Feature: Ark-Gard ENR-GFCI kit with a two-gang configuration and dimension footprint suitable for standard panels. Business Impact: Streamlines retrofits and replacements, accelerating project timelines and lowering total installed cost. Application: Refurbishment of hazardous-area panels in refineries and plants. Feature: NEC/CEC compliance combined with hazardous-area ratings (Class I Div 1/2; Class II Div 1/2; Class III) and NEMA 3, 7, 9, 12 protection. Business Impact: Simplifies design validation, regulatory approvals, and safer commissioning. Application: Design validation for global deployments across oil, gas, and chemical facilities. Feature: 8 in length, 6.72 in height, 7.56 in width with 5-20R configuration. Business Impact: Facilitates compact, standardized installation while delivering reliable power distribution. Application: Retrofit projects and new builds in hazardous environments that require compact, compliant enclosures.
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FAQs
The ENRC22201 GFI is designed for Ark-Gard enclosures and two-gang mounting with a 3/4" trade size. Its through-feed configuration simplifies wiring in confined hazardous locations, while the 8" L × 6.72" H × 7.56" W footprint fits standard panel cutouts and retrofit projects in Class I/II, Division 1 & 2 environments.
Yes. The kit is specified for NEC/CEC compliance with hazardous-area classifications including Class I Division 1/2, Class II Division 1/2, and Class III, plus NEMA ratings 3, 7, 9, and 12. This combination supports safe installation, certification readiness, and regulatory alignment.
The assembly measures 8 inches in length, 6.72 inches in height, and 7.56 inches in width, with a 3/4" trade connection and 5-20R NEMA configuration. It operates on 125 VAC at 20A and supports a frequency range of 50–400 Hz for broad compatibility in industrial systems.
Ideal for oil and gas, chemical processing, mining, and marine facilities, where hazardous-area protection is essential. The kit supports through-feed wiring, rugged copper-free aluminum enclosures, and NEC/CEC compliance, delivering reliable ground-fault protection in demanding environments.
By providing a ready-to-install hazard-rated GFCI kit with Ark-Gard enclosures, it reduces design time, accelerates commissioning, and lowers retrofit downtime. The two-gang, compact footprint fits standard panels, lowering cabinet redesign costs while meeting stringent safety and regulatory requirements.