Eaton NPJ3484 Arktite Plug - 4X Rated, 30A, 600V
Part Number: NPJ3484
Quick Summary
The Eaton NPJ3484 Arktite Plug provides rugged, dependable connections for control panels and equipment in non-hazardous environments. Engineers often struggle with protecting terminations from corrosion, moisture, and washdown exposure in harsh industrial settings. This plug delivers a NEMA 4X enclosure, NEC/CEC compliance, and UL listing, ensuring safety and long service life in demanding applications. Built with Krydon fiberglass-reinforced polyester and a compact 8.5 inch length, it combines strong weather resistance with straightforward installation. By combining robust materials, precise cord-diameter compatibility, and a proven 30A power path, the NPJ3484 supports efficient automation projects while reducing maintenance costs and downtime. Designed for global use, it also supports diverse frequencies and voltage needs.
Product Information
Extended Description
NPJ3484 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite NPJ plug, 30A, Three-wire, four-pole, 0.70-0.85", 50-400 Hz, Style 2, Krydon fiberglass-reinforced polyester, 600 Vac/250 Vdc
Product Name
Eaton Crouse-Hinds series Arktite NPJ plug
Catalog Number
NPJ3484
UPC
782274746081
Product Length/Depth
8.5 in
Product Height
3.19 in
Product Width
3.19 in
Product Weight
1.8 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
4X
Amperage Rating
30A
Grounding type
Style 2
Configuration
Three-wire, four-pole
Cord diameter
0.70-0.85"
Material
Krydon fiberglass-reinforced polyester
Voltage rating
600 Vac/250 Vdc
Frequency rating
50 to 400 Hz
Eaton Crouse-Hinds NPJ3484 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 - NPJ3484
Krydon fiberglass-reinforced polyester housing delivers exceptional chemical resistance and impact protection, making the Arktite NPJ plug ideal for washdown zones and harsh industrial environments. This translates to longer component life, lower maintenance costs, and fewer unplanned outages on critical lines. In facilities such as food processing, water treatment, and automotive assembly, the NPJ3484 maintains performance without compromising safety or regulatory compliance. The 30A three-wire, four-pole configuration provides a robust power path with clear, safe wiring and dependable motor starting, enabling faster installations, reduced wiring errors, and enhanced operator safety. Cord diameter compatibility of 0.70–0.85 inches broadens field cable options, reducing stocking complexity and expediting terminations for panel outlets and machine connections. The 600 Vac / 250 Vdc rating with 50–400 Hz support global operations, enabling multinational OEMs to standardize on a single NPJ model. NEMA 4X protection, NEC/CEC compliance, and UL listing ensure regulatory alignment and risk reduction in ordinary Locations, simplifying procurement and audits. Finally, the plug’s compact footprint and 1.8 lb weight promote easier retrofits and faster field service, delivering tangible labor savings on projects and maintenance cycles.
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FAQs
The NPJ3484 is designed for three-wire, four-pole wiring and accepts cord diameters of 0.70 to 0.85 inches. Its Krydon housing and 8.5 inch length support straightforward panel mounting, while the 600 Vac / 250 Vdc rating aligns with common industrial power systems, enabling seamless retrofits without changing cabinet layouts.
With a NEMA 4X enclosure and Krydon housing, NPJ3484 delivers exceptional resistance to moisture, chemicals, and impact. This combination reduces corrosion risk at terminations, minimizes maintenance intervals, and extends service life in harsh manufacturing zones such as food processing, water treatment, and automotive assembly.
Yes. The NPJ3484 is UL-listed for Arktite NPJ family configurations and complies with NEC/CEC standards. Its NEMA 4X rating further supports compliance in ordinary/non-hazardous locations, helping with audits and procurement across multinational facilities.
The connector supports cord diameters from 0.70 to 0.85 inches, enabling compatibility with a wide range of field cables. Its compact dimensions (8.5 in length, 3.19 in width and height) and 1.8 lb weight simplify mounting and reduce required clearance, speeding up commissioning and service calls.
Investing in NPJ3484 yields measurable ROI through longer component life, lower maintenance, and reduced downtime thanks to its rugged Krydon housing, 4X-rated enclosure, and UL/NEC/CEC certifications. The plug’s wide compatibility and straightforward installation also minimize spare parts and labor costs in ongoing operations.