Eaton ENRC12202 Receptacle Assembly - Hazardous Class I/II
Part Number: ENRC12202
Quick Summary
ENRC12202 is the Eaton Crouse-Hinds Ark-Gard receptacle assembly for hazardous locations, delivering safe power distribution in demanding industrial environments. For engineers and maintenance teams, the challenge is finding a durable, code-compliant device that survives dust, moisture, and frequent equipment cycles without service interruptions. This unit supports NEC/CEC hazardous-location classifications including Class I, Division 1 and 2, and carries NEMA ratings 3, 7, 9, 12, enabling reliable installations across chemical plants, oil and gas facilities, and offshore rigs. By combining rugged copper-free aluminum construction with a through-feed two-gang design, ENRC12202 delivers straightforward installation and predictable lifecycle costs, while remaining compatible with Ark-Gard accessories and standard 6-20R plugs. Ark-Gard ENR Value receptacle is a smart choice for critical power distribution in harsh environments.
Product Information
Extended Description
ENRC12202 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, 1/2", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly
Catalog Number
ENRC12202
Product Length/Depth
8 in
Product Height
6.72 in
Product Width
7.56 in
Product Weight
13 lb
UPC
782274311180
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
1/2"
NEMA configuration
6-20R
Cover type
Double
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Eaton Crouse-Hinds ENRC12202 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 - ENRC12202
Feature copper-free aluminum housing provides corrosion resistance and reduced weight, improving handling during installation and long-term durability in humid or chemically aggressive environments. Business Impact: lower maintenance costs and extended equipment life; Application: offshore platforms or chemical processing plants where metal corrosion is a top risk. Feature 20A, 250Vac rating with 50-400 Hz frequency supports common industrial loads while maintaining safety margins; Application: panel wiring and plug-and-receptacle assemblies in control enclosures where reliability matters. Feature two-gang, through-feed design with 1/2" trade size and 6-20R NEMA configuration simplifies wiring topology and cabinet layouts; Business Impact: faster installations, fewer field modifications, and reduced commissioning time. Feature copper-free aluminum aligns with lightweight, durable solutions for hazardous locations; Application: portable or semi-permanent installations where weight reduction improves handling and transport. Feature NEC/CEC compliance plus hazardous location classifications Class I Division 1 & 2, Class II Division 1 & 2, and Class III with NEMA ratings 3, 7, 9, 12; Business Impact: ensures regulatory alignment, reduces certification risk, and supports multi-location deployments across plants. Feature Through-feet, back-box compatible design and Ark-Gard family integration improves installability with existing Eaton Ark-Gard components; Application: scalable power distribution in multi-gang enclosures, minimizing downtime and enabling standardized maintenance. In practice, users report robust performance under demanding cycles, consistent electrical contact reliability, and predictable spare-part compatibility, reinforcing total cost of ownership benefits in facility-wide electrical upgrades.
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FAQs
Installation of ENRC12202 should begin with verifying the enclosure and wiring methods meet Class I, Division 1/2, and NEC/CEC requirements. The unit uses a 1/2 inch trade size and a through-feed two-gang configuration with a 6-20R outlet, simplifying panel layout and conductor routing. Ensure back-box compatibility with Ark-Gard accessories and secure mounting hardware to withstand field vibrations typical in industrial or offshore settings. Use approved sealing methods to preserve hazardous-location integrity and verify the assembly remains within its rated 250 VAC and 20 A design envelope.
ENRC12202 is rated for 20A at 250 VAC and supports a 50-400 Hz frequency range. It features a two-gang NEMA configuration of 6-20R with a through-feed style and a 1/2 inch trade size, making it compatible with standard NEMA locking plugs and common control panel layouts. This combination enables reliable power distribution in hazardous locations while maintaining compatibility with Ark-Gard ENR accessories.
Yes. ENRC12202 is designed for Hazardous/Classified Locations and carries NEC/CEC compliance with Class I/Division 1 and 2, Class II/Division 1 and 2, as well as Class III ratings and NEMA 3, 7, 9, 12 protection. Copper-free aluminum construction provides corrosion resistance in harsh environments encountered in offshore platforms and chemical processing facilities, supporting long service life and reduced maintenance in demanding industrial applications.
ENRC12202 carries NEC/CEC standards for hazardous locations, with Class I, Division 1 & 2, Class II, Division 1 & 2, and Class III ratings, and NEMA ratings 3, 7, 9, 12. It is designed to meet area classification requirements for Hazardous Locations and aligns with Ark-Gard ENR Value product family, supporting Canadian certifications via UL documentation and a robust set of installation and maintenance guidelines.
Maintenance benefits stem from a rugged, corrosion-resistant copper-free aluminum housing and a straightforward through-feed, two-gang design that simplifies wiring and reduces field modification time. The unit’s robust hazardous-location ratings help minimize downtime due to equipment failures or non-compliance penalties, delivering a favorable total cost of ownership in facilities with frequent maintenance cycles or regulatory audits.