Eaton ENRC31202 M4 Ark-Gard Receptacle - Hazardous Location
Part Number: ENRC31202 M4
Quick Summary
ENRC31202 M4 Ark-Gard ENR Premier receptacle is a rugged single-gang outlet designed for hazardous locations in industrial facilities. In challenging environments, unreliable or non-compliant equipment can cause downtime and safety risk. This unit is NEC/CEC compliant and offers NEC hazardous ratings with Class I, II, and III divisions, plus NEMA ratings 3, 3R, 7, 9, 12, with UL certification options. With copper-free aluminum construction, 20A at 250 Vac, through-feed wiring, and a 1 inch trade size for 6-20R receptacles, it streamlines installation. Extended support through installation guides and datasheets helps ensure fast, compliant deployment and reduces field errors. This combination delivers reliable power delivery with minimized risk in safety-critical operations.
Product Information
Extended Description
ENRC31202 M4 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR Premier receptacle assembly, 20A, Single, 50-400 Hz, Copper-free aluminum, 6-20R, Single-gang, Through feed, 1", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR Premier receptacle assembly
Catalog Number
ENRC31202 M4
Product Length/Depth
6.78 in
Product Height
6.75 in
Product Width
3.5 in
Product Weight
0.999 lb
UPC
662276297968
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 3R 7 9 12
Number of gangs
Single-gang
Amperage Rating
20A
Voltage rating
250 Vac
Style
Through feed
Trade size
1"
NEMA configuration
6-20R
Cover type
Single
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Ark-Gard ENR Premier Explosionproof NEMA Locking Devices catalog page
Ark-Gard ENP, ENR, ENC Explosionproof NEMA Locking Devices UL certification - ENR and ENP
Ark-Gard ENP, ENR, ENC Explosionproof NEMA Locking Devices UL certification - ENR and ENP
IF 1588 - ENR M4 Series Receptacles
IF 1588 - ENR M4 Series Receptacles
IF 1588 - ENR M4 Series Receptacles
Eaton Specification Sheet - ENRC31202 M4
Feature: Copper-free aluminum housing reduces weight and corrosion risk in harsh environments. Business impact: longer service life, easier handling during installation, and copper-reduction compliance in regulated facilities. Application: offshore platforms, chemical plants, and other corrosive atmospheres. Feature: 20A, 250 Vac rating with 6-20R configuration and 1" trade size. Business impact: standardization with common industrial plugs, better inventory management, and versatile power delivery. Application: general-purpose hazardous-area receptacles in single-gang enclosures. Feature: Through-feed design for wiring efficiency. Business impact: faster terminations, reduced field wiring errors, and lower installation labor. Application: compact console or control panel backplanes in hazardous locations. Feature: NEC/CEC compliance and NEMA ratings (3, 3R, 7, 9, 12). Business impact: regulatory alignment and risk mitigation, with UL-certified options. Application: safety-critical power distribution in classified locations. Feature: Ark-Gard ENR Premier lineage with installation resources. Business impact: rapid deployment, fewer reseats or recalls, and dependable maintenance. Application: projects requiring documented installation sheets (IF 1588) and datasheets. In practice, these attributes support predictable uptime and consistent performance across demanding industrial operations.
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FAQs
ENRC31202 M4 is a single-gang through-feed receptacle rated at 20A and 250Vac with a 1" trade size and 6-20R NEMA configuration. It is designed for use in hazardous/classes locations and is supported by installation sheets (IF 1588) for quick, compliant wiring in confined enclosures.
The unit carries NEC/CEC compliance with Class I, Division 1 and 2, Class II Division 1 and 2, and Class III ratings, along with NEMA ratings 3, 3R, 7, 9, 12. UL certification reports are available to verify listing and country-specific compliance.
Yes. The device is specified for 20A and 250Vac with a 6-20R NEMA configuration, making it compatible with standard 250Vac industrial plugs and typical hazardous-location electrical systems within 50-400 Hz.
Product dimensions are approximately 6.78 in (length) x 6.75 in (height) x 3.5 in (width) with a weight around 0.999 lb, enabling fitment in single-gang enclosures and manageable handling during installation.
Access the Ark-Gard ENR Premier catalog page, UL certification pages, IF 1588 installation sheets, and the Eaton specification sheet for ENRC31202 M4 from the provided downloads section to support design and installation.