Eaton 426PC-277 Plug & Connector Industrial Rated IP66
Part Number: 426PC-277
Quick Summary
426PC-277 plug and connector from Eaton Crouse-Hinds provides rugged, 277 V power interconnection for industrial panels. Installers often contend with inadequate sealing, moisture intrusion, and field failures in tough environments. With IP66 ingress protection, suitability for ordinary/non-hazardous locations, and a durable ABS/PC housing, it meets the demands of outdoor controls and wash-down areas. Designed to streamline panel wiring and retrofit projects, this connector supports fast, reliable field connections while aligning with Pauluhn ecosystem standards. Its robust construction and marine-grade potential make it a dependable choice for engineers seeking long-term reliability and cost efficiency in wiring & connectivity applications.
Product Information
Extended Description
426PC-277 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 420FC/PP/PC plug and connector, 20A, 3-wire, 2-pole, ABS/Polycarbonate, 277 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 420FC/PP/PC plug and connector
Catalog Number
426PC-277
Product Length/Depth
8.25 in
Product Height
2 in
Product Width
2 in
Product Weight
0.6 lb
UPC
662276382879
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Voltage rating
277 Vac
Amperage Rating
20A
Material
Acrylonitrite butadiene styrene/polycarbonate blend (ABS+PC)
Pauluhn Marine Nonmetallic Pin and Sleeve Plugs and Connectors catalog page
Eaton Specification Sheet - 426PC-277
Feature → Business Impact → Application: The 20A, 277 VAC, 2-pole, 3-wire rating enables handling typical industrial loads directly at the point of interconnection, reducing junction losses and downtime while simplifying wiring schematics for control panels and equipment hookups. This translates to improved uptime and clearer bill-of-materials during procurement and install. Application: control panels, conveyor stations, and industrial machinery that operate at standard 277 VAC with moderate current requirements. Feature → Business Impact → Application: IP66 ingress protection delivers robust resistance to water jets and dust intrusion, minimizing corrosion risk and maintenance in wash-down areas or outdoor installations. This supports long service life in marine facilities, food-grade environments, and outdoor process equipment. Application: outdoor electrical enclosures, dockside controls, and weather-exposed installations. Feature → Business Impact → Application: ABS/PC blend housing provides impact resistance and chemical tolerance, reducing tactile damage during installation and in high-traffic industrial spaces. Application: rugged environments, maintenance bays, and portable equipment with frequent handling. Feature → Business Impact → Application: compatibility with Pauluhn 420FC/PP/PC plug and connector families enables seamless retrofits and standardization across existing systems, lowering upgrade costs and training needs. Application: modernization projects and multi-site rollouts. Feature → Business Impact → Application: compact form factor and modest weight (8.25 in length; 2 in width/height; 0.6 lb) simplify installation in tight control closets and cluttered panels, boosting installer efficiency and reducing space constraints. Application: compact control panels, space-constrained machinery, and modular electrical assemblies. Feature → Business Impact → Application: ordinary/non-hazardous area classification supports straightforward compliance with typical industrial sites, avoiding unnecessary hazardous-location controls. Application: non-hazardous plant environments, general industrial facilities.
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FAQs
The 426PC-277 is designed to work with Pauluhn 420FC/PP/PC plug-and-connector ecosystems and standard industrial control panels. For installation, align the 2-pole 3-wire configuration to the corresponding receptacle, secure with standard mounting hardware, and ensure the IP66-rated seal is fully engaged to maintain enclosure integrity in harsh environments.
This plug and connector is rated for 20A at 277 VAC and features IP66 ingress protection. These specifications make it suitable for outdoor, wash-down, and damp environments while supporting typical industrial loads without additional enclosure modifications.
Yes. The IP66 rating provides robust protection against dust and powerful water jets, and the ABS/PC housing is designed for resilience in outdoor and marine-inspired environments, enabling reliable operation in wash-down areas and exposed installations.
The product is specified for Ordinary/Non-Hazardous Locations, aligning with common industrial settings. Its 277 VAC, 20A rating and Pauluhn compatibility ensure it meets typical industry standards for non-hazardous facility interconnects.
The 426PC-277’s rugged ABS/PC housing, IP66 sealing, and standard Pauluhn compatibility reduce field failures and retrofit costs. Its compact form and straightforward installation shorten downtime during maintenance and upgrades, delivering lower total cost of ownership and faster project payback.