Eaton ENRC32202 M4 Ark-Gard ENR Premier Receptacle - Explosionproof
Part Number: ENRC32202 M4
Quick Summary
ENRC32202 M4 Ark-Gard ENR Premier receptacle assembly delivers rugged, explosionproof power in hazardous locations. Maintenance teams struggle with equipment that isn’t certified for classified zones, leading to costly downtime and retrofit costs. This ENR Premier unit meets NEC/CEC standards and UL explosionproof certifications, with NEMA ratings 3, 3R, 7, 9, and 12 for rugged environments. Designed for 50-400 Hz operations and 250 Vac, it coordinates with downstream equipment and reduces wiring complexity. Its through-feed copper-free aluminum enclosure and two-gang design simplify installation and support reliable onsite power distribution for industrial facilities. For engineers and procurement, that means faster commissioning, improved safety, and lower lifecycle costs.
Product Information
Extended Description
ENRC32202 M4 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR Premier receptacle assembly, 20A, Double, 50-400 Hz, Copper-free aluminum, 6-20R, Two-gang, Through feed, 1", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR Premier receptacle assembly
Catalog Number
ENRC32202 M4
Product Length/Depth
6.78 in
Product Height
6.75 in
Product Width
7.56 in
Product Weight
0.999 lb
UPC
662276174450
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
Two-gang
Amperage Rating
20A
Voltage rating
250 Vac
Style
Through feed
Trade size
1"
NEMA configuration
6-20R
Cover type
Double
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 1424 - DSD, GFS, CPS and ENR Replacement Covers
IF 1424 - DSD, GFS, CPS and ENR Replacement Covers
IF 1424 - DSD, GFS, CPS and ENR Replacement Covers
Eaton Specification Sheet - ENRC32202 M4
Feature: 20A, 250 Vac rating in a copper-free aluminum chassis with 6-20R outlets in a two-gang, 1-inch through-feed design. Business Impact: supports high-demand loads while reducing weight and corrosion risk, lowering total cost of ownership. Application: ideal for hazardous locations in chemical processing, offshore platforms, and mining facilities. Feature: Through-feed wiring minimizes termination points and enclosure spares. Business Impact: speeds up installation, reduces field faults, and lowers labor costs. Application: scalable power points along equipment rows in process plants. Feature: NEC/CEC compliance and UL explosionproof ratings with NEMA 3/3R/7/9/12. Business Impact: streamlines regulatory approvals and risk management, enabling safer deployments. Application: preferred for Class I/Div 1 and Class II environments in oil, gas, and chemical markets. Feature: Copper-free aluminum construction delivers enhanced corrosion resistance. Business Impact: extends service life in humid or coastal environments, reducing maintenance cycles. Application: marine and offshore installations, precision facilities with corrosive atmospheres. Feature: Ark-Gard ENR Premier compatibility and installation ecosystem. Business Impact: eases retrofits and spares management by aligning with Ark-Gard accessories and covers. Application: rapid deployment in upgrade projects or new builds across hazardous-area facilities.
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FAQs
ENRC32202 M4 is designed to drop into standard Ark-Gard ENR Premier configurations. It uses a through-feed, 1" trade size and a two-gang enclosure, simplifying alignment with adjacent receptacles and covers. The device mounts with conventional hardware used on ENR Premier assemblies, minimizing retrofit risk and delivery time while maintaining UL/NEC compliance for hazardous areas.
The unit is rated for 20A at 250 Vac with a 50–400 Hz frequency range and 6-20R configuration. Its copper-free aluminum enclosure supports rugged use in harsh environments, and the through-feed design reduces termination points. The combination delivers reliable power delivery for demanding load profiles typical in hazardous-location facilities.
Ideal for chemical processing, offshore platforms, mining, and other hazardous/classified locations. It supports Class I, Division 1/2 and Class II environments per NEC/CEC and UL explosionproof standards, and it carries NEMA ratings 3, 3R, 7, 9, 12, making it suitable for marine, oil and gas, and heavy industrial facilities.
The ENRC32202 M4 complies with NEC/CEC requirements and UL explosionproof certifications for ENR Premier receptacles. It offers NEMA ratings 3, 3R, 7, 9, 12, and area-classification coverage for Hazardous/Classified Locations, ensuring regulatory alignment and safer deployments in regulated environments.
Copper-free aluminum resists corrosion, extending service life in harsh environments and reducing maintenance frequency. The through-feed, two-gang design lowers installation time and enclosure counts, decreasing upfront and lifecycle costs. Compatibility with Ark-Gard accessories also simplifies spares management and retrofit projects, delivering predictable maintenance planning and improved total cost of ownership.