Eaton ENRC31151 Receptacle Assembly - Class I, Division 1
Part Number: ENRC31151
Quick Summary
ENRC31151 receptacle assembly by Eaton Crouse-Hinds provides a rugged through-feed connection for hazardous-area electrical installations. In harsh environments, you need dependable sealing, safe protection, and minimal maintenance downtime. It carries NEC/CEC hazardous location ratings including Class I, Division 1 and Class II, Division 1, with NEMA ratings 3, 7, 9, 12 to ensure code compliance and durable performance. By leveraging Ark-Gard ENR Value design, it delivers robust, long-term reliability for industrial OEMs and system integrators, reducing total cost of ownership.
Product Information
Extended Description
ENRC31151 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly, 15A, Single, 50-400 Hz, Copper-free aluminum, 5-15R, Single-gang, Through feed, 1", 125 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly
Catalog Number
ENRC31151
Product Length/Depth
3.5 in
Product Height
6.75 in
Product Width
6.88 in
UPC
662276676732
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III Class I, Division 2 Class II, Division 2
NEMA Rating
3 12 7 9
Number of gangs
Single-gang
Amperage Rating
15A
Voltage rating
125 Vac
Style
Through feed
Trade size
1"
NEMA configuration
5-15R
Cover type
Single
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Eaton Crouse-Hinds ENRC31151 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 344 - Ark-Gard ENR Receptacles ENP Model M97 Plugs
IF 344 - Ark-Gard ENR Receptacles ENP Model M97 Plugs
Eaton Specification Sheet - ENRC31151
Feature through-feed single-gang design with a 1 inch trade size and 5-15R NEMA configuration enables clean, secure wiring within compact enclosures. Business Impact reduces installation time, minimizes wiring errors, and simplifies panel certification checks. Application ideal for control panels in hazardous locations where space is at a premium and reliability is critical. Feature copper-free aluminum housing provides corrosion resistance in harsh environments. Business Impact extends service life while reducing maintenance costs and replacement parts. Application supports marine, chemical, and other demanding environments where metal corrosion is a risk. Feature 125 Vac rating, 15A, 50-400 Hz operation. Business Impact supports common industrial loads and broad frequency compatibility, improving uptime. Application suitable for a wide range of equipment plugged into Ark-Gard ENR Value receptacles across industrial plants. Feature NEC/CEC compliance and hazardous location ratings: Class I, Division 1; Class II, Division 1; Class III; plus Class I, Division 2 and Class II, Division 2; NEMA ratings 3, 7, 9, 12. Business Impact ensures site compliance and reduces risk of rework. Application critical in regulated facilities and multinational installations. Feature Documentation and installation support including 3D CAD drawings, installation sheets, and datasheets. Business Impact reduces design risk and speeds integration. Application aids OEMs and integrators in fast, accurate deployment.
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FAQs
ENRC31151 uses a single-gang, 1" trade size with a 5-15R NEMA configuration, making it compatible with common 5-15P plugs and standard single-gang electrical boxes in many industrial panels and hazardous-area installations.
The receptacle is rated for 15A at 125 Vac and supports a broad frequency range of 50–400 Hz, suitable for diverse industrial equipment and motor control circuits in hazardous environments.
Yes. It is designed for Hazardous/Classified Locations with NEC/CEC compliance and Class I, Division 1 (plus other divisions), with NEMA ratings that cover demanding environments common in marine and chemical processing facilities.
It adheres to NEC/CEC standards for hazardous locations, features Class I, Division 1 (as well as Class II Division 1 and Class III, plus Division 2) ratings, and a NEMA rating set of 3, 7, 9, 12, with Canadian certification references available in downloadable reports.
Through-feed design, copper-free aluminum housing, and Ark-Gard ENR Value construction reduce corrosion, simplify wiring, and accelerate commissioning. Availability of CAD drawings and installation sheets further lowers design time and downtime, delivering lower total cost of ownership over the product life cycle.