Eaton ENR21202 Ark-Gard ENR Value receptacle - Hazardous
Part Number: ENR22151 GFI
Quick Summary
Ark-Gard ENR Value receptacle assembly by Eaton Crouse-Hinds provides rugged power connections for hazardous locations. In demanding environments, equipment owners struggle with securing reliable interlocks, resisting corrosion, and maintaining regulatory compliance across shifting standards. This solution carries NEC/CEC compliance and hazardous-location ratings, including Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III, along with NEMA ratings 3, 7, 9, and 12. Designed for single-gang installations in 250 V systems, it delivers predictable performance, supports safer maintenance, and can lower lifecycle costs through durable materials and straightforward installation. For engineers and buyers, it also aligns with downstream procurement and maintenance workflows, helping standardize hazardous-area power connections across sites.
Product Information
Extended Description
ENR22151 GFI Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit, 15A, 50-400 Hz, Copper-free aluminum, 5-15R, Two-gang, Dead end, 3/4", 125 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit
Catalog Number
ENR22151 GFI
Product Length/Depth
8 in
Product Height
6.72 in
Product Width
7.56 in
Product Weight
0.999 lb
UPC
662276253384
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
15A
Voltage rating
125 Vac
Style
Dead end
Trade size
3/4"
NEMA configuration
5-15R
Number of gangs
Two-gang
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Feature → Business Impact → Application: Copper-free aluminum housing reduces weight and improves corrosion resistance in offshore and chemical-processing environments, enhancing field durability and lowering handling risks during installation. This translates to fewer field replacements and lower total cost of ownership in hazardous locations where exposure to moisture and chemicals is routine. Feature → Receptacle: 20A, 250 Vac, 6-20R, single-gang configuration provides compatible power distribution for motor loads and instrumentation in hazardous plants, supporting reliable startup and reduced downtime during maintenance. Application: offshore platforms, petrochemical facilities, and chemical plants require robust interlocked receptacles that meet NEC/CEC standards and Class I/Division 1 classifications without compromising operability. Feature → Alignment: Dead-end termination and 3/4" conduit entry simplify wiring, speeding installation and enabling safer enclosure design with tight routing and less risk of wiring damage. Business Impact → Material and method choices translate into faster commissioning and lower repair frequency in high-risk environments.Feature → Documentation & support: Access to CAD drawings, installation sheets, and catalogs streamlines procurement and engineering validation, supporting compliant designs and faster approval cycles. Application: projects that demand traceable engineering data, consistent installation practices, and rapid onboarding for maintenance teams. Feature → Certifications & compliance: NEC/CEC, hazardous location classifications, and NEMA ratings are embedded in the product attributes, ensuring alignment with local and international safety requirements. Business Impact → Reduces regulatory risk and improves audit readiness for safety programs and asset integrity management.
Get a Quick Quote for a Eaton Crouse-Hinds ENR22151 GFI
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds ENR22151 GFI?
Enquire Now
FAQs
ENR21202 is a single-gang receptacle assembly built for Class I, II, and III environments with NEC/CEC compliance and NEMA ratings. When installing, ensure proper enclosure segregation, use the 3/4" conduit entry for secure wiring, and verify compatibility with 6-20R plugs to match your equipment's power requirements. Follow local regulations and Eaton’s installation sheets for dead-end terminations to minimize arcing risk.
Yes. ENR21202 is designed as part of the Ark-Gard ENR Value family and supports single-gang back boxes with 6-20R receptacles. The 3/4" conduit entry and dead-end termination simplify integration with Ark-Gard interlocks and compatible back boxes, enabling reliable interlocking in hazardous locations while keeping wiring tidy and compliant.
The ENR21202 carries NEC/CEC compliance and hazardous-location ratings for Class I Division 1 and 2, as well as Class II and III. It also holds NEMA ratings 3, 7, 9, and 12, which collectively cover weather resistance, explosion-protection readiness, and rugged construction for demanding sites like refineries and offshore facilities.
Copper-free aluminum construction provides corrosion resistance in salt-laden atmospheres, reducing coating and maintenance costs. The 250 Vac, 20 A rating supports robust motor and instrumentation loads, while the interlocked design of Ark-Gard devices minimizes live-entry risks. The combination of certifications and materials cuts downtime and improves asset reliability in harsh environments.
Users can access 3D CAD drawings, installation instructions, and catalog pages, including IF 344 instruction sheets and the Eaton ENR21202 datasheet. These resources aid in precise engineering validation, seamless procurement, and consistent field installation, helping teams meet project timelines and compliance requirements.