Eaton ENRC12201 GFI - Hazardous/Classified Locations
Part Number: ENRC12201 GFI
Manufacturer
Eaton Crouse-Hinds
Part number
ENRC12201 GFI
Category
Quick Summary
The ENRC12201 GFI is a hazardous-area GFCI kit for protecting equipment in Class I/II locations. For engineers, dependable protection in harsh environments is a constant challenge, especially when wiring access and installation time drive costs. This kit aligns with NEC/CEC hazardous-area requirements and supports multiple NEMA ratings (3, 7, 9, 12), easing regulatory compliance. Through-feed design, 1/2 in trade size, and copper-free aluminum construction simplify mounting and reduce corrosion risk in demanding settings. With Ark-Gard branding and a two-gang footprint, it offers a scalable solution that accelerates panel builds while meeting safety and performance targets. This translates to lower lifecycle costs and faster time-to-revenue for critical systems.
Product Information
Extended Description
ENRC12201 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, 1/2", 125 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit
Catalog Number
ENRC12201 GFI
Product Length/Depth
8 in
Product Height
6.72 in
Product Width
7.56 in
Product Weight
0.999 lb
UPC
662276253452
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
1/2"
NEMA configuration
5-20R
Number of gangs
Two-gang
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Feature: Hazardous-area GFCI kit design for Ark-Gard ENR-GFCI systems. Benefit: Delivers dependable protection in Class I/II/III environments, reducing risk of electrical faults and non-compliance costs. Application: Ideal for control panels and field-installed gear in harsh industrial settings. Feature: 20A, 125 VAC rating with 50-400 Hz frequency range. Benefit: Supports broad power systems and high-sensitivity protection without nuisance trips, improving uptime in critical processes. Application: Food processing, chemical plants, and offshore facilities where power quality matters. Feature: Copper-free aluminum enclosure. Benefit: Superior corrosion resistance lowers maintenance costs and extends service life in aggressive atmospheres. Application: Pipelines, mining, and marine installations where humidity and chemicals are prevalent. Feature: Through-feed, 1/2" trade size, two-gang configuration (NEMA 5-20R). Benefit: Simplifies wiring, reduces installation time, and fits common panel footprints. Application: Retrofit projects and new builds requiring compact, versatile GFCI protection. Feature: Broad frequency rating (50-400 Hz). Benefit: Enables use across diverse global electrical systems, facilitating international installations. Application: Multinational facilities and mixed-power environments with varying supply specs. Industry insight: By combining Ark-Gard engineering with easy mounting and compliance-ready design, the ENRC12201 GFI minimizes field changes and accelerates project timelines while preserving safety margins.
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FAQs
Installers should note the two-gang footprint, through-feed mounting, and 1/2 inch trade size for wiring access. The unit is rated 20A at 125 VAC and operates across 50–400 Hz, making it suitable for diverse hazardous-area panels. Ensure proper enclosure bonding and follow NEC/CEC requirements for Class I/II/III locations to maintain compliance and maximize protection.
Yes. The ENRC12201 GFI is designed for Hazardous/Classified Locations with NEC/CEC compliance. It supports Class I, Division 1 and Division 2, Class II, Division 1 and Division 2, and Class III ratings, along with NEMA configurations 3, 7, 9, and 12, simplifying regulatory adherence across diverse sites.
Absolutely. The ENRC12201 GFI is a through-feed kit within Eaton Crouse-Hinds Ark-Gard line, featuring a two-gang footprint and 1/2 inch trade size. It is designed for Ark-Gard installations and aligns with common panel assemblies, reducing integration time and ensuring consistent performance with existing Ark-Gard components.
The kit provides reliable ground-fault protection, minimizing nuisance trips, and enhancing personnel safety. Its 125 VAC, 20A rating supports typical industrial circuits, while copper-free aluminum offers corrosion resistance in harsh environments. The wide 50–400 Hz range ensures compatibility with varied power systems, contributing to improved uptime and reduced maintenance costs.
Official documentation is available through Eaton’s Ark-Gard ENR-GFCI Kit catalog page and the Eaton Specification Sheet for ENRC12201 GFI. These resources provide installation guidance, electrical ratings, and compliance details to support engineering reviews and procurement decisions.