Eaton Crouse-Hinds NPJ10486 NPJ Plug - 4X, 600 Vac

Part Number: NPJ10486
Manufacturer
Eaton Crouse-Hinds
Part number
NPJ10486

Quick Summary

NPJ10486 is a heavy-duty NPJ plug for 100 A industrial power connections in non-hazardous locations. Engineers often wrestle with durable, weatherproof connectors that endure frequent maintenance and misalignment in harsh environments. This NPJ plug carries NEC/CEC compliance and a NEMA 4X rating, ensuring robust protection in washdown areas and outdoor installations. Built with Krydon fiberglass-reinforced polyester, it delivers long-term reliability while minimizing downtime. By pairing high current capability with proven Arktite design, it supports safer, compliant installations and lowers total cost of ownership through reduced maintenance and faster servicing. In addition, its 50–400 Hz compatibility and 0.93–1.21 inch cord diameter range enable flexible integration into a wide range of industrial systems and automation panels.

Product Information

Extended Description

NPJ10486 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite NPJ plug, 100A, Three-wire, four-pole, 0.93-1.21", 50-400 Hz, Style 2, Krydon fiberglass-reinforced polyester, 600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series Arktite NPJ plug
Catalog Number
NPJ10486
UPC
782274746210
Product Length/Depth
11.25 in
Product Height
4.25 in
Product Width
4.25 in
Product Weight
3.85 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
4X
Amperage Rating
100A
Grounding type
Style 2
Configuration
Three-wire, four-pole
Cord diameter
0.93-1.21"
Material
Krydon fiberglass-reinforced polyester
Voltage rating
600 Vac/250 Vdc
Frequency rating
50 to 400 Hz
Feature → Business Impact → Application NPJ10486 provides a 100 A amperage rating for high-current connections, delivering reliable power delivery in demanding machinery and automation systems. This translates to reduced fuse events and fewer unscheduled shutdowns, improving overall line efficiency in manufacturing cells and process lines. Application-wise, it supports three-wire, four-pole configurations with a Krydon housing, enabling safer grounding and cleaner installation in control panels and enclosures within ordinary/non-hazardous locations. Feature → Industry-standard compliance → The unit adheres to NEC/CEC standards and carries a NEMA 4X rating, ensuring water and corrosion resistance for outdoor or washdown environments, which reduces regulatory risk and inspection findings. Application-wise, it’s ideal for outdoor pump stations, conveyors, and packaging lines where harsh conditions are routine. Feature → Mechanical compatibility → Cord diameter range 0.93–1.21 inches and a Style 2 grounding scheme enable quick, repeatable connections with common power cords, improving installation speed and reducing miswiring errors. This is particularly valuable in high-mix manufacturing environments where faster changeovers and standardized plugs cut labor costs. Feature → Material resilience → Krydon fiberglass-reinforced polyester construction provides high strength-to-weight ratio and chemical resistance, extending service life in industrial environments and lowering replacement frequency. Application contexts include chemical plants and outdoor equipment housings where UV exposure and impact resistance matter. Feature → Installation and documentation → UL certification references, installation sheets, and a readily accessible catalog page support fast procurement and compliant installation, accelerating project timelines and supplier confidence. This supports procurement teams seeking verified, repeatable performance in critical power interfaces.

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FAQs

NPJ10486 is designed as part of the Arktite NPJ family, offering a three-wire, four-pole configuration rated at 100 A. It uses Krydon fiberglass-reinforced polyester for durable, nonmetallic construction and is compatible with Arktite plugs, receptacles, and connectors within ordinary/non-hazardous locations. This ensures consistent mating interfaces and simplified panel layouts in automation cabinets.
Installation focuses on matching the 0.93–1.21 inch cord diameter to the incoming lead, securing the Style 2 grounding, and ensuring the enclosure meets NEMA 4X protection. Follow the provided installation instructions (IF 865) for step-by-step procedures, including torque guidelines, sealing, and conduit routing to maintain environmental protection and electrical safety.
Yes. NPJ10486 supports a frequency range of 50 to 400 Hz and is rated for 600 Vac / 250 Vdc. This makes it suitable for a wide variety of industrial equipment and automation drives that operate across different power systems, while maintaining safe isolation and robust performance in non-hazardous environments.
NPJ10486 meets NEC/CEC standards and carries a NEMA 4X rating, along with Ordinary/Non-Hazardous Locations area classification. These certifications verify safe operation in typical industrial settings, provide environmental protection against dust, water, and corrosion, and streamline compliance during audits and procurement.
The NPJ10486 design minimizes downtime through durable Krydon housing, high-current capacity, and reliable sealing in rugged environments. Its standardized, compatible form factor reduces installation time and maintenance costs, lowers replacement frequency, and speeds commissioning, delivering a favorable return on investment in high-uptime manufacturing and critical process lines.