Eaton 426-4PC-600 Plug & Connector - IP66 600 Vac
Part Number: 426-4PC-600
Quick Summary
The 426-4PC-600 plug and connector from Eaton Crouse-Hinds is designed for rugged industrial power connections in control panels and enclosures. Engineers often struggle with moisture ingress and noncompliant fittings that slow wiring, cause downtime, and compromise safety. With IP66 protection, a 600 V rating, and a 20 A, 4-wire, 3-pole configuration, this unit delivers reliable performance in harsh environments. The ABS+PC blend supports durable, weather-resistant operation, while seamless compatibility with Pauluhn 420FC/PP/PC family components helps streamline installation. In short, it combines rugged durability with straightforward integration to support safer, more efficient electrical installations and longer asset life.
Product Information
Extended Description
426-4PC-600 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 420FC/PP/PC plug and connector, 20A, 4-wire, 3-pole, ABS/Polycarbonate, 600 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 420FC/PP/PC plug and connector
Catalog Number
426-4PC-600
Product Length/Depth
8.25 in
Product Height
2 in
Product Width
2 in
Product Weight
0.6 lb
UPC
662276382848
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Voltage rating
600 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 - 426-4PC-600
Feature → Business Impact → Application: The 20A, 4-wire, 3-pole configuration provides robust power transfer for control circuits and equipment across industrial settings, reducing connection failures and downtime while enabling reliable startup sequences in automation panels. This translates to measurable uptime gains and improved process reliability in manufacturing lines and packaging plants. Feature → Business Impact → Application: The 600 Vac voltage rating supports safe, high-efficiency operation for equipment that requires higher voltage connections, enabling standardization across multiple machines and simplifying procurement. This reduces part diversity in the field and lowers total cost of ownership for electrical infrastructure in automotive, food & beverage, and material handling applications. Feature → Business Impact → Application: ABS+PC housing offers impact resistance, chemical tolerance, and weather resilience, resulting in longer service life in harsh environments and fewer field replacements. Application includes outdoor enclosures, washdown areas, and HVAC-adjacent equipment, where durability matters most. Feature → Business Impact → Application: IP66 ingress protection ensures protection against powerful water jets and dust ingress, improving safety and compliance in non-hazardous locations and exterior cabinets. This capability supports code-compliant installations in marine, offshore, and industrial facilities. Feature → Business Impact → Application: Compact 8.25 in length and 2×2 in footprint simplify panel routing and provide flexible mounting options, reducing installation time and enabling easier retrofits alongside existing Pauluhn 420FC/PP/PC components. Application includes retrofits, machine upgrades, and new builds where space and compatibility are critical. Feature → Business Impact → Application: Compatibility with Pauluhn 420FC/PP/PC plugs and connectors helps installers reuse existing mating interfaces, lowering training needs and speeding startup in control systems and power distribution panels. Application includes retrofits and new equipment in conveyors, robotics, and process lines. Feature → Business Impact → Application: Documentation and datasheet support (including catalog pages and specification sheets) streamline compliance checks, install QA, and improve traceability for audits in regulated industries such as food processing and pharmaceuticals.
Get a Quick Quote for a Eaton Crouse-Hinds 426-4PC-600
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds 426-4PC-600?
Enquire Now
FAQs
The 426-4PC-600 is designed to mate with Eaton Pauluhn 420FC/PP/PC plugs and connectors. It uses a 4-wire, 3-pole configuration rated for 20A at 600 Vac and comes in an ABS+PC housing. For best results, pair it with the corresponding Pauluhn receptacles and follow the manufacturer’s installation instructions to ensure a proper seal and secure mating.
IP66 indicates complete protection against dust ingress and protection from powerful water jets. This allows durable outdoor or washdown-area installations without additional enclosures, provided you maintain proper cable entry seals and mounting discipline. The result is safer operation, fewer ingress-related faults, and better compliance with non-hazardous location requirements.
Yes. The product is specified for Ordinary/Non-Hazardous Locations, which covers most general industrial settings outside hazardous zones. When used with the 420FC/PP/PC family, it supports standard control panels, motor starters, and process interfaces while maintaining safety and reliability for non- hazardous applications.
Ensure conductors match the 20A rating and use appropriately rated connectors and cables for 600 Vac operation. Proper strain relief, secure mounting, and correct enclosure sealing are essential. Verify that all mating interfaces are free of damage, and follow the vendor’s torque and installation guidelines to maintain insulation integrity and electrical clearance.
The 426-4PC-600 delivers durable, weatherproof connections with a compact footprint, reducing wiring complexity and downtime. Its compatibility with existing Pauluhn components minimizes retrofitting effort, while the robust IP66 and 600 Vac ratings improve long-term reliability, lowering maintenance costs and increasing asset uptime across automation and power-distribution panels.