Eaton Crouse-Hinds PLG2 SA conduit plug - Hazardous
Part Number: PLG2 SA
Quick Summary
PLG2 SA conduit plug from Eaton Crouse-Hinds provides a sealed termination for rigid/IMC conduits in hazardous locations. In hazardous environments, improper terminations can allow ingress, arcing, and costly downtime. The product is engineered to NEC/CEC standards and carries Class I, Division 1 and 2, Class II, and Class III ratings to support safe, compliant installations. The copper-free aluminum construction delivers corrosion resistance with reduced weight, easing handling during field installs. Its recessed profile supports flush mounting in enclosures, minimizing snag hazards. For engineers and procurement teams, this plug integrates with standard 3/4" conduit runs and complements existing wiring & connectivity strategies, delivering predictable performance while lowering lifecycle costs.
Product Information
Extended Description
PLG2 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series PLG conduit plug, Rigid/IMC, Copper-free aluminum, 3/4", Recessed
Product Name
Eaton Crouse-Hinds series PLG conduit plug
Catalog Number
PLG2 SA
UPC
782274101170
Product Length/Depth
1.05 in
Product Height
1.05 in
Product Width
0.64 in
Product Weight
0.04 lb
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
Conduit type
Rigid/IMC
Type
Recessed
Trade size
3/4"
Material
Copper-free aluminum
Crouse-Hinds series Explosionproof Reducers, Adapters and Plugs catalog page
Explosionproof Reducers, Adapters and Plugs Canadian certification
Explosionproof Reducers, Adapters and Plugs Canadian certification
Eaton Specification Sheet - PLG2 SA
Copper-free aluminum construction delivers excellent corrosion resistance and a lighter handling profile, reducing fatigue during field installation and lowering maintenance costs in aggressive environments. This material choice enhances long-term durability without sacrificing mechanical strength or protection of the terminated connection, enabling reliable performance in chemical, offshore, or industrial facilities. Recessed design provides a flush, low-profile installation that minimizes snag hazards and improves enclosure integrity, contributing to safer, cleaner control panels and easier cabinet sealing. Compatibility with rigid/IMC conduit ensures standardization across installations, reducing the need for adapters and inventory diversification while accelerating commissioning in new buildouts or retrofits. The 3/4" trade size aligns with common conduit runs, simplifying routing decisions and enabling plug-and-play integration with existing wiring schemes. Compliance with NEC/CEC and hazardous-location ratings under Class I, II, and III requirements reduces regulatory risk and supports audit readiness. Compact dimensions and light weight help with space planning in crowded panel interiors and facilitate quick replacements during maintenance windows. Overall, the PLG2 SA combines robust protection with installation efficiency, delivering a lower total cost of ownership for critical automation and control systems.
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FAQs
The PLG2 SA is designed for rigid/IMC conduit with a 3/4" trade size. It integrates with standard conduit runs and enclosure fittings, enabling straightforward substitution for legacy plugs without adapters or rework. This compatibility supports faster installations and consistent wiring practices across panels and control cabinets.
PLG2 SA carries NEC/CEC standards and is rated for Class I, Division 1 and 2, Class II, Division 1 and 2, and Class III locations. This combination ensures compliance for hazardous-area equipment and supports safe operation in Hazardous/Classified Locations.
The recessed design allows a flush fit within enclosure openings, reducing snag hazards and improving enclosure integrity. This promotes better sealing performance, minimizes dust and moisture ingress risks, and simplifies panel mounting, especially in tight or crowded control cabinets.
Follow applicable NEC/CEC requirements for hazardous locations and ensure correct enclosure ratings. Verify that terminations remain sealed against ingress, inspect for proper torque on any coupling features, and plan for routine maintenance checks to sustain the corrosion resistance advantages of copper-free aluminum in harsh conditions.
Copper-free aluminum offers superior corrosion resistance, reducing maintenance cycles and extending service life in aggressive environments. The combination of lightweight handling and a flush, reliable seal translates to faster installations, fewer field adjustments, and lower lifecycle costs for automation and control systems in plant environments.