Eaton Crouse-Hinds NPJ6385 NPJ Plug - 4X 60A
Part Number: NPJ6385
Quick Summary
NPJ6385 is a rugged Arktite NPJ plug for heavy-duty electrical hookups in demanding industrial environments. Operators often struggle with moisture ingress, corrosion, and downtime in outdoor or washdown areas, and this NPJ plug addresses those challenges with a Krydon fiberglass-reinforced polyester housing and sealed construction. It complies with NEC/CEC standards, carries a NEMA 4X enclosure rating, and UL certification for the NPJ family, ensuring reliable performance in ordinary/non-hazardous locations. The design supports quick field installation, a 60 A rating, and a cord diameter range of 1.07–1.35 inches, making it a practical choice for automation equipment. With Arktite construction and robust materials, it delivers long-term reliability for harsh factory floors and exterior installations.
Product Information
Extended Description
NPJ6385 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite NPJ plug, 60A, Two-wire, three-pole, 1.07-1.35", 50-400 Hz, Style 2, Krydon fiberglass-reinforced polyester, 600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series Arktite NPJ plug
Catalog Number
NPJ6385
UPC
782274746142
Product Length/Depth
9.5 in
Product Height
4 in
Product Width
4 in
Product Weight
2.55 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
4X
Amperage Rating
60A
Grounding type
Style 2
Configuration
Two-wire, three-pole
Cord diameter
1.07-1.35"
Material
Krydon fiberglass-reinforced polyester
Voltage rating
600 Vac/250 Vdc
Frequency rating
50 to 400 Hz
Eaton Crouse-Hinds NPJ6385 3D drawing
Arktite Nonmetallic Plugs, Receptacles and Connectors catalog page
Arktite Nonmetallic Plugs, Receptacles and Connectors UL certification (NPJ, NPQ and NPR)
IF 865 - NPJ Series Arktite Heavy Duty Plug, Model M1, Style 2, 30, 60, 100 Amp
Eaton Specification Sheet - NPJ6385
Feature: 60A amperage rating with two-wire, three-pole configuration. Business Impact: Supports high-current motors and equipment without compromising safety or performance, reducing receptacle damage and arcing. Application: Heavy machinery connections in automation lines and industrial drives. Feature: Krydon fiberglass-reinforced polyester housing. Business Impact: Delivers superior impact resistance and chemical compatibility for washdown environments and outdoor installations, lowering maintenance costs. Application: Outdoor switchgear, conveyors, and process equipment in harsh factory settings. Feature: 50 to 400 Hz frequency rating and 600 Vac/250 Vdc voltage rating. Business Impact: Ensures compatibility with a wide range of control systems and power supplies, preventing over-specification and enabling flexible automation design. Application: Variable frequency drives, control panels, and mixed-power assemblies. Feature: NEMA 4X enclosure with Ordinary/Non-Hazardous area classification. Business Impact: Provides reliable protection against water, dust, and corrosion in standard industrial environments, improving uptime. Application: Plant floor equipment, washdown zones, and outdoor enclosures. Feature: Style 2 grounding and compact 9.5 inch length with 4 inch width/height. Business Impact: Enables secure, code-compliant grounding while fitting into tight panel layouts, reducing install time. Application: Receptacle mating with compatible NPJ connectors in space-constrained installations. Feature: UL certification and NEC/CEC standards compliance. Business Impact: Facilitates regulatory approval processes and supplier confidence, supporting audit readiness and risk reduction. Application: Industrial automation projects requiring certified non-hazardous-location plugs. Industry Insight: As production lines migrate to more sealed, modular connectors, NPJ6385’s rugged build and broad compatibility help engineers standardize plug-and-receptacle interfaces across multiple lines, simplifying maintenance and spare-part inventories.
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FAQs
For outdoor or washdown settings, ensure proper mating with compatible NPJ series connectors and verify cord diameter compatibility of 1.07–1.35 inches. Use appropriate overmolded sealing and follow NEC/CEC practices. The Krydon housing provides impact resistance and chemical tolerance, while the NEMA 4X enclosure protects against moisture and corrosion, reducing field maintenance time.
Yes. NPJ6385 is built to NEC/CEC standards and is UL-certified for the NPJ family. The product also carries a NEMA 4X enclosure rating and is suitable for Ordinary/Non-Hazardous locations, aligning with compliant installation across typical industrial environments.
NPJ6385 excels in heavy‑duty industrial automation, motors, conveyors, and control panels exposed to moisture, dust, or washdown. Its 60A rating, 600 Vac/250 Vdc capability, and 50–400 Hz support make it versatile for mixed-power systems while maintaining reliability in harsh environments.
Key dimensions include 9.5 inches in length with a 4 inch width and height, and a weight of 2.55 lb. The connector supports a cord diameter of 1.07–1.35 inches and uses Style 2 grounding. Catalog number NPJ6385 and UPC 782274746142 help with procurement and inventory control.
The Krydon housing and NEMA 4X protection reduce corrosion-related failures and water ingress, lowering downtime. UL/NEC/CEC compliance speeds audits and approvals, while straightforward installation minimizes service time. Over the long term, standardized NPJ plugs simplify spare parts, trainings, and maintenance scheduling for automation assets.