Eaton ENR32151 GFI - Ark-Gard GFCI for Hazardous Locations
Part Number: ENR32151 GFI
Quick Summary
ENR32151 GFI is a rugged GFCI kit designed for hazardous locations in industrial installations. For engineers, improper installation or using a non-rated device can lead to nuisance trips, unsafe conditions, and expensive downtime. This Ark-Gard ENR-GFCI kit carries NEC/CEC hazard classifications across Class I and II and Class III environments, with sensitive protection in mind, and is compatible with copper-free aluminum enclosures. Its NEMA ratings of 3, 7, 9, and 12 reinforce enclosure protection in wet, dusty, and corrosive settings. By combining robust construction with precise ratings, it supports faster compliance, reduced rework, and safer maintenance in critical facilities. Use this solution to simplify hazardous-area wiring while meeting operational and safety goals.
Product Information
Extended Description
ENR32151 GFI Eaton Crouse-Hinds: Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit, 15A, 50-400 Hz, Copper-free aluminum, 5-15R, Two-gang, Dead end, 1", 125 Vac
Product Name
Eaton Crouse-Hinds series Ark-Gard ENR-GFCI kit
Catalog Number
ENR32151 GFI
Product Length/Depth
8 in
Product Height
6.72 in
Product Width
7.56 in
Product Weight
0.999 lb
UPC
662276253407
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
Amperage Rating
15A
Voltage rating
125 Vac
Style
Dead end
Trade size
1"
NEMA configuration
5-15R
Number of gangs
Two-gang
Material
Copper-free aluminum
Frequency rating
50-400 Hz
The ENR32151 GFI provides 15A at 125 Vac with a broad 50-400 Hz frequency range, all in a two-gang, dead end configuration. This feature translates to reliable protection against ground faults in variable power environments typical of hazardous locations, reducing nuisance trips and unplanned downtime. In practice, technicians can deploy this Ark-Gard GFCI kit in control panels and motor-enclosure assemblies with confidence that performance remains consistent across demanding industrial conditions. The copper-free aluminum construction lowers weight and enhances corrosion resistance, improving handling and long-term durability in coastal or chemically aggressive environments. The 1 inch trade size and 5-15R NEMA configuration streamline field wiring and panel integration, accelerating installation timelines and cutting commissioning costs. Compatibility with Ark-Gard enclosures means a seamless, compliant fit for hazardous-area projects, especially in oil, gas, mining, and chemical processing facilities. These design choices address common objections about maintenance access, heat dissipation, and regulatory risk, offering a pragmatic path to safer, more reliable operations. In practice, engineers gain measurable efficiency gains while maintaining strict NEC/CEC and NEMA standards, supporting lifecycle cost reduction and safer workplace practices.
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FAQs
ENR32151 GFI is designed to fit Ark-Gard enclosures used in hazardous locations. It uses a 1" trade size, two-gang configuration and a copper-free aluminum body, which aligns with Ark-Gard mounting patterns and enclosure standards. This compatibility minimizes field modification, accelerates installation, and reduces the risk of enclosure misfit while maintaining Class I/II/III, NEC/CEC compliance.
The ENR32151 GFI is specified for hazardous/classified locations with NEC/CEC standards. It supports Class I Division 1 and 2, Class II Division 1 and 2, and Class III, along with NEMA ratings 3, 7, 9, and 12. These certifications provide regulatory assurance for use in oil and gas, chemical processing, mining, and other demanding environments.
This GFCI kit is rated for 15A at 125 Vac with a frequency range of 50-400 Hz, making it suitable for a wide variety of industrial power systems. The unit is a dead-end, two-gang device with a 1" trade size and a 5-15R NEMA configuration, offering straightforward integration into standard electrical panels and hazardous-location enclosures.
Ideal for hazardous-area control panels, motor enclosures, and electrical distribution in oil, gas, mining, chemical plants, and marine environments, the Ark-Gard ENR-GFCI kit provides reliable ground-fault protection while meeting NEC/CEC and NEMA requirements. Its copper-free aluminum construction helps mitigate corrosion in harsh environments, supporting long service life and reduced maintenance in continuous-operation facilities.
By reducing nuisance trips, improving uptime, and simplifying installation in hazardous locations, ENR32151 GFI lowers field rework and commissioning time. The robust enclosure compatibility and corrosion-resistant material contribute to longer service life with minimal maintenance, delivering cost savings over the project lifecycle and enhancing safety and reliability for critical industrial systems.