Eaton ENRC22202 Receptacle Assembly - Hazardous Location
Part Number: ENRC22202
Quick Summary
The Eaton ENRC22202 receptacle assembly provides safe, reliable power interconnection for hazardous locations in industrial installations. For engineers facing complex wiring layouts and strict compliance demands, the ENRC22202 simplifies through-feed two-gang interconnections and reduces conduit routing challenges in tight spaces. It carries NEC/CEC compliance and hazardous-location area classifications, plus a NEMA rating of 3, 7, 9, 12, enabling its use across Class I/II/III environments. With copper-free aluminum construction and a rugged Ark-Gard enclosure, you gain long-term reliability, lower maintenance costs, and faster installation, delivering improved uptime for critical process and safety systems. This combination supports predictable lifecycle costs and faster time-to-value, aligning with safety, compliance, and productivity goals across industrial facilities.
Product Information
Extended Description
ENRC22202 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly, 20A, Double, 50-400 Hz, Copper-free aluminum, 6-20R, Two-gang, Through feed, 3/4", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly
Catalog Number
ENRC22202
Product Length/Depth
7.56 in
Product Height
6.72 in
Product Width
8 in
Product Weight
0.01 lb
UPC
782274311227
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
Number of gangs
Two-gang
Amperage Rating
20A
Voltage rating
250 Vac
Style
Through feed
Trade size
3/4"
NEMA configuration
6-20R
Cover type
Double
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Eaton Crouse-Hinds ENRC22202 3D drawing
Ark-Gard ENR Value Explosionproof NEMA Locking Devices catalog page
Ark-Gard ENP, ENR, ENC Explosionproof NEMA Locking Devices Canadian certification - ENR and ENP
Ark-Gard ENP, ENR, ENC Explosionproof NEMA Locking Devices Canadian certification - ENR and ENP
IF 1424 - DSD, GFS, CPS and ENR Replacement Covers
IF 1424 - DSD, GFS, CPS and ENR Replacement Covers
Eaton Specification Sheet - ENRC22202
Through-feed, two-gang design streamlines wiring and reduces installation time on hazardous-location panels. This arrangement minimizes terminations and simplifies conduit routing, delivering measurable productivity gains on crowded plant walls. Practical for OEMs and maintenance teams installing Ark-Gard ENR Value receptacles alongside other ignition-protected devices in limited spaces. Copper-free aluminum enclosure provides corrosion resistance and maintenance-friendly surface protection in chemical, offshore, and mining environments. The lightweight yet rugged housing eases handling during installation, helps with heat dissipation, and extends service life in tough conditions. Twenty amps at 250 Vac with a 6-20R NEMA configuration supports a wide range of equipment in hazardous areas, including motor drives and control panels that operate across 50-400 Hz. This broad compatibility reduces part variety and speeds project commissioning. Two-gang format and a 3/4 inch trade size ensure compatibility with common conduit fittings and Ark-Gard accessories, while installation sheets like IF1424 simplify replacement and upgrades. Engineers gain a consistent standard for upgrades, maintenance outages, and cross-site deployments. NEC/CEC compliance paired with Hazardous/Classified Locations ratings helps ensure regulatory acceptance and reduces risk during audits, with NEMA protection of 3/7/9/12 supporting outdoor, indoor, and marine installations. Overall, the ENRC22202 delivers lower lifecycle costs through robust materials, reduced maintenance, and faster commissioning, making it a dependable choice for hazardous-area electrical interconnections.
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FAQs
Plan for through-feed wiring and a 3/4 inch trade size when routing wires inside hazardous-location panels. Use copper-free aluminum enclosure to resist corrosion, and install the 6-20R receptacle in the two-gang frame with proper sealing and installation clearances. Follow NEC/CEC requirements and local codes; refer to IF 1424 installation sheets for replacement covers and assembly guidance to ensure safe, compliant operation.
Yes, ENRC22202 supports through-feed wiring in a two-gang frame. It uses a 3/4 inch trade size with a 6-20R NEMA configuration and a 50-400 Hz operating range at 250 Vac, offering broad compatibility with motor drives, control panels, and other equipment in hazardous areas. This reduces the need for adapters and simplifies procurement for cross-site deployments.
ENRC22202 is rated for 50-400 Hz and 250 Vac, enabling use with equipment from standard power sources to variable-frequency drives in hazardous environments. The unit is a 20A receptacle, designed for demanding industrial loads. Its through-feed two-gang design minimizes wiring complexity and accelerates commissioning while maintaining safety margins in sensitive locations.
ENRC22202 provides NEC/CEC compliance and hazardous-location area classifications, along with NEMA ratings of 3, 7, 9, and 12. These certifications support regulatory acceptance for Class I/II/III environments and outdoor, indoor, and marine applications. Canadian certification references are available for regional approval, helping streamline audits and project approvals.
The copper-free aluminum construction reduces corrosion risk in harsh environments, while the Ark-Gard enclosure offers robust protection with fewer parts to replace. The design supports longer service life, lower maintenance costs, and faster commissioning, translating to improved uptime and reduced total cost of ownership for hazardous-area interconnections.