Eaton Crouse-Hinds ENRCX21152 S752 Ark-Gard ENRX receptacle - IP66

Part Number: ENRCX21152 S752
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
ENRCX21152 S752

Quick Summary

ENRCX21152 S752 Ark-Gard ENRX receptacle assembly provides rugged 15A through-feed connections for hazardous locations. In practice, maintenance teams struggle with seal integrity and corrosion, leading to unplanned outages. This unit addresses those pain points with a copper-free aluminum body and an external epoxy coating designed for harsh environments. It carries critical certifications and ratings—IP66 ingress protection, NEMA 4X enclosure protection, and NEC/CEC compliance for Hazardous/Classified Locations (Class I, Division 2; Zone 2)—to help meet safety and regulatory requirements. Its single-gang, 3/4" trade size footprint simplifies panel integration, while a through-feed style supports efficient wiring. The combination minimizes service interruptions and supports long-term operating costs in industrial plants.

Product Information

Extended Description

ENRCX21152 S752 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, External epoxy coating, Through feed, 3/4", 250 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENRX receptacle assembly
Catalog Number
ENRCX21152 S752
Product Length/Depth
7.5 in
Product Height
6.97 in
Product Width
3.5 in
Product Weight
4.4 lb
UPC
662276978287
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
Special features
External epoxy coating
Feature 1: 15A, 250V amperage and voltage rating enable standard industrial loads to be connected in hazardous locations. Business impact: supports critical equipment without overloading circuits, reducing risk of nuisance trips. Application: control panels in chemical processing or oil-and-gas facilities with through-feed receptacles. Feature 2: IP66 ingress protection and NEMA 4X enclosure—protection against dust, water, and harsh washdowns. Business impact: minimizes corrosion and water ingress, extending service life in offshore rigs and marine environments. Application: outdoor and washdown-ready installations in hazardous areas. Feature 3: Copper-free aluminum construction with external epoxy coating improves corrosion resistance and weight management. Business impact: lowers maintenance costs and simplifies handling during installation. Application: industrial environments with corrosive atmospheres. Feature 4: Through-feed, single-gang footprint with 3/4" trade size supports streamlined wiring and panel layout. Business impact: reduces installation time and space requirements, increasing panel density. Application: compact control panels in hazardous locations. Feature 5: NEMA 6-15R/configuration and 50-400 Hz frequency range ensure plug compatibility and flexibility across regional power systems. Business impact: enhances interoperability and reduces part variety across sites. Application: global facilities with mixed electrical standards.

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FAQs

The ENRCX21152 S752 is a single-gang, 3/4" trade size through-feed receptacle configured as 6-15R, designed to drop into standard Ark-Gard ENRX installations. Its dimensions (7.5 in length, 6.97 in height, 3.5 in width) and copper-free aluminum body ensure straightforward mounting and wiring within typical control panels, reducing retrofit time and risk of fitment issues.
This receptacle carries NEC/CEC compliance for Hazardous/Classified Locations with NEC ratings Class I, Division 2 and Zone 2, plus NEMA 4X enclosure protection and IP66 ingress protection. These certifications collectively support regulatory adherence, washdown resistance, and reliable operation in classified spaces common in oil, gas, and chemical facilities.
Ideal for chemical processing plants, offshore platforms, wastewater treatment, and other hazardous environments, the ENRCX21152 S752 supports through-feed connections in single-gang panels. Its outdoor-ready epoxy coating and copper-free aluminum construction make it suitable for environments requiring corrosion resistance and robust sealing against dust and water ingress.
The external epoxy coating combined with a copper-free aluminum body delivers superior corrosion resistance, reducing maintenance cycles. A single-gang footprint and 3/4" trade size streamline panel planning, while IP66/NEMA 4X protection decreases downtime from seal failures and washdown exposure, delivering lower lifecycle costs and fewer service interruptions.
Although upfront costs may be higher than non-hazardous units, the ENRCX21152 S752 reduces downtime through enhanced sealing and corrosion resistance, simplifies compliance with hazardous-location standards, and lowers spare-part variety due to its robust Ark-Gard ENRX integration. Over the equipment lifecycle, anticipate improved uptime and lower maintenance labor in challenging environments.