Eaton ENR21152 Receptacle Assembly - Hazardous Div 1
Part Number: ENR21152
Quick Summary
ENR21152 receptacle assembly provides rugged, safe connections for hazardous locations. Specifying reliable, code-compliant enclosures in Class I/Division areas is time-consuming and error-prone. This unit carries NEC/CEC compliance and hazardous-rated protection including Class I Division 1, Class I Division 2, Class II Division 1, Class II Division 2, and Class III, plus NEMA 3, 7, 9, and 12. Designed for hazardous-area receptacles, Ark-Gard ENR Value integration reduces installation time and simplifies audits while delivering durable copper-free aluminum construction.
Product Information
Extended Description
ENR21152 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly, 15A, Single, 50-400 Hz, Copper-free aluminum, 6-15R, Single-gang, Dead end, 3/4", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR Value receptacle assembly
Catalog Number
ENR21152
Product Length/Depth
8 in
Product Height
6.72 in
Product Width
3.5 in
Product Weight
4 lb
UPC
662276095694
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
Single-gang
Amperage Rating
15A
Voltage rating
250 Vac
Style
Dead end
Trade size
3/4"
NEMA configuration
6-15R
Cover type
Single
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Eaton Crouse-Hinds ENR21152 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 - ENR21152
Feature: 15A, 250Vac rating with 6-15R configuration, single-gang footprint, dead-end style and 3/4 inch trade size. Business Impact: Supports standard hazardous-location circuits with secure, compliant terminations while keeping wiring space efficient for rugged installations. Application: Offshore platforms, chemical plants, and marine facilities where space and safety are critical. Feature: Copper-free aluminum construction, with 50-400 Hz frequency rating and an 8 inch length, 6.72 inch height, 3.5 inch width, and 4 lb weight. Business Impact: Reduces weight and corrosion risk in harsh environments, improving handling and long-term durability. Application: Corrosive atmospheres and high-humidity locations common in oil and gas, mining, and maritime operations. Feature: NEMA ratings 3, 7, 9, 12 and broad area-class certifications. Business Impact: Enhances compliance, simplifies procurement across multi-site operations, and mitigates rework during audits. Application: Global installations requiring versatile, certified protection. Feature: Ark-Gard ENR Value family compatibility and back-box-friendly design. Business Impact: Streamlines retrofits and new-build deployments with consistent mounting and wiring practices. Application: Replacement projects and new builds in hazardous areas. Feature: 8 inch depth and 4 lb weight enable easier routing and quicker installation. Business Impact: Shorter install windows and reduced labor costs, improving overall project ROI. Application: OEMs and integrators delivering fast, compliant hazardous-location solutions.
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FAQs
ENR21152 is designed as a single-gang, 6-15R receptacle assembly with a 3/4 inch trade size that fits within the Ark-Gard ENR Value family. Its copper-free aluminum construction and 8 inch depth are optimized for rapid installation in hazardous-area enclosures, ensuring consistent mounting and wiring practices across the line.
It is rated at 15A, 250 VAC with a frequency range of 50–400 Hz and a 6-15R NEMA configuration. Certifications include NEC/CEC compliance, Hazardous Location ratings Class I Division 1 and Division 2, Class II Division 1 and 2, Class III, and NEMA 3, 7, 9, 12.
Ideal for hazardous-area electrical installations in oil and gas, chemical processing, mining, and maritime environments. Its robust enclosure protection and compatibility with Ark-Gard ENR Value devices support both retrofits and new builds requiring certified, easy-to-install receptacles.
Ensure the installation location meets Class I/II/III hazardous classifications, select appropriate wiring methods for 250 VAC circuits, and use compatible enclosures and mounting accessories. The ENR21152’s ratings align with NEC/CEC guidelines, supporting safe operation and audit-ready documentation.
Copper-free aluminum reduces weight and corrosion risk, lowering maintenance needs in harsh environments. The single-gang, back-box-friendly design speeds installations, reducing labor time and project risk while delivering durable, compliant performance across multiple sites.