Eaton ENRCX21152 Ark-Gard ENRX receptacle assembly - IP66
Part Number: ENRCX21152
Quick Summary
ENRCX21152 Eaton Crouse-Hinds Ark-Gard ENRX receptacle assembly provides hazardous-location electrical connections for through-feed installations in rugged industrial environments. Engineers often battle ingress, corrosion, and retrofit challenges in Class I Division 2 locations, risking downtime and unreliable service. This design meets NEC/CEC requirements while delivering IP66 protection and NEMA 4X corrosion resistance, ensuring long-term durability in harsh service. With a single-gang enclosure, copper-free aluminum construction, and a 3/4" trade size through-feed, it simplifies installation, accelerates procurement, and reduces field errors—delivering predictable performance where it matters most.
Product Information
Extended Description
ENRCX21152 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENRX receptacle assembly, 15A, Single cover, 50-400 Hz, Copper-free aluminum, 6-15R, Single-gang, Through feed, 3/4", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENRX receptacle assembly
Catalog Number
ENRCX21152
Product Length/Depth
7.5 in
Product Height
6.97 in
Product Width
3.5 in
Product Weight
4.4 lb
UPC
662277124232
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Number of gangs
Single-gang
Amperage Rating
15A
Voltage rating
250 Vac
Style
Through feed
Trade size
3/4"
NEMA configuration
6-15R
Cover type
Single
Material
Copper-free aluminum
Frequency rating
50-400 Hz
Ark-Gard ENRX Explosionpoof NEMA Locking Devices catalog page
Eaton Specification Sheet - ENRCX21152
Feature: Copper-free aluminum enclosure delivers robust corrosion resistance and light weight. Benefit: Extends service life in chemical and marine environments, lowering maintenance costs over the equipment lifecycle. Application: Offshore platforms and chemical plants where salt spray and moisture are constant concerns. Feature: Through-feed, 3/4" trade size design enables faster wiring and compact routing. Benefit: Reduces on-site labor and installation time, improving project schedules. Application: New builds and retrofit projects with tight space constraints. Feature: 15A, 250 VAC rating with 50-400 Hz compatibility ensures broad electrical compatibility. Benefit: Standardizes components across systems, lowering part diversity and stocking costs. Application: General purpose hazardous-area power distribution in industrial facilities. Feature: NEMA 4X and IP66 protection provide rugged enclosure integrity. Benefit: Compliance with severe ingress and corrosion demands, reducing downtime due to enclosure failures. Application: Wet, dusty environments and outdoor installations. Feature: NEC/CEC compliance and hazardous-location ratings (Class I Division 2, Zone 2) provide regulatory assurance. Benefit: Simplifies design approvals and reduces risk during audits. Application: Safety-critical installations in refineries and processing plants.
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FAQs
ENRCX21152 is designed for Hazardous/Classified Locations with NEC/CEC compliance, delivering Class I Division 2 and Zone 2 ratings, IP66 protection, and NEMA 4X enclosure. It supports through-feed wiring in a single-gang enclosure at 15A and 250 VAC, making it suitable for chemical plants, oil and gas facilities, and offshore installations where reliable locking and ingress protection are critical.
Key certifications and ratings include NEC/CEC standards, NEC hazardous location rating Class I, Division 2 and Zone 2, NEMA 4X, and ingress protection IP66. These specifications indicate suitability for hazardous environments, high moisture or dust exposure, and corrosive conditions, supporting regulatory compliance and lifecycle reliability.
The ENRCX21152 uses a through-feed, 3/4" trade size design in a single-gang footprint, simplifying wiring routes and reducing hardware complexity. Copper-free aluminum provides a light yet durable enclosure, enabling quicker field assembly and fewer parts to manage. Together, these features shorten installation time, reduce labor costs, and improve consistency across multiple installations.
Ideal for hazardous-area power distribution in chemical processing, oil and gas, refineries, and offshore facilities, ENRCX21152 supports 50-400 Hz operation, 15A current at 250 VAC, and 6-15R NEMA configuration. Its IP66/NEMA 4X construction and Ark-Gard locking devices make it a reliable choice for environments with moisture, dust, and vibration where secure connections are essential.
Consider enclosure mounting in single-gang boxes, proper sealing of through-feed entries, and compatibility with locking devices. The copper-free aluminum construction reduces corrosion concerns, while IP66/NEMA 4X ratings address ingress and environmental exposure. If space is limited, verify the 3/4" trade size and through-feed routing suit the panel layout, ensuring NEC/CEC compliance and ongoing maintenance access.