Eaton 2633B-480 Receptacle - Four-wire, 20A, 480V IP66
Part Number: 2633B-480
Quick Summary
The Eaton 2633B-480 receptacle enables four-wire, three-pole 480V connections for surface-mounted industrial equipment. In harsh environments, engineers grapple with water ingress, corrosion, and downtime when connectors fail. This unit delivers IP66 protection, brass construction, and the Pauluhn marine-pin-and-sleeve heritage for rugged, reliable service. With surface-mount practicality and a 20A at 480VAC rating, it streamlines installation while reducing maintenance costs. Designed for ordinary locations, it supports offshore, marine, and industrial panels without compromising safety. The combination of robust materials and proven design translates to fewer field failures, lower spare parts needs, and faster project timelines.
Product Information
Extended Description
2633B-480 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 263/264 receptacle, 20A, Four-wire, three-pole, Brass, Surface, One receptacle, 480 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 263/264 receptacle
Catalog Number
2633B-480
Product Length/Depth
3.69 in
Product Height
2.94 in
Product Width
4.25 in
Product Weight
3.2 lb
UPC
662276380493
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Material
Brass
Configuration
Four-wire, three-pole
Mounting method
Surface
Type
One receptacle
Amperage Rating
20A
Voltage rating
480 Vac
Pauluhn Marine Pin and Sleeve Receptacles and Plugs catalog page
IF LBL 1506 - 263 Marine Pin and Sleeve Plugs and Connectors
Eaton Specification Sheet - 2633B-480
IP66 ingress protection blocks dust and water ingress, reducing failure rates in outdoor and washdown environments. This directly lowers maintenance costs and extends service intervals in harsh factories and marine installations. The brass construction provides corrosion resistance and durability in moist, salty environments, decreasing replacement costs and downtime in offshore and coastal settings. Four-wire, three-pole configuration ensures safe, code-compliant power distribution and reduces miswiring risk, making it ideal for 480V equipment in control panels and heavy machinery. Surface mounting simplifies installation, enables clean panel integration, and minimizes enclosure depth, accelerating field deployment and retrofit timelines. Ordinary/Non-Hazardous location classification avoids unnecessary protections, reducing total installed cost while enabling consistent compliance. Pauluhn compatibility ensures seamless integration with marine-pin-and-sleeve ecosystems, supporting retrofits and new builds alike. Engineers appreciate documented guidance and tested performance for qualification and procurement success, delivering reliable, long-term operation in demanding facilities.
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FAQs
The 2633B-480 is a four-wire, three-pole receptacle designed to pair with Pauluhn marine pin and sleeve plugs and connectors in ordinary locations. Its brass construction and surface-mount design support straightforward retrofits and replacements on existing Pauluhn-based installations, reducing downtime and wiring complexity during upgrades.
Key specs include a 20A amperage rating, 480 VAC voltage rating, four-wire, three-pole configuration, brass material, and IP66 ingress protection. These parameters ensure safe, reliable operation in demanding environments while maintaining compatibility with standard 480V industrial systems.
This receptacle is ideal for surface-mounted control panels, outdoor equipment, and ordinary-location installations. Its IP66 rating makes it suitable for damp or dusty environments, including offshore, marine, and general industrial settings where robust enclosure integrity is needed.
The unit provides IP66 ingress protection and is certified for Ordinary/Non-Hazardous Locations. Brass construction adds corrosion resistance, making it well-suited for environments with exposure to moisture and saline air, and it aligns with mainstream industrial standards for non-hazardous areas.
Its brass body and IP66 protection reduce corrosion-related maintenance and downtime, extending service life in tough environments. A straightforward surface-mount installation accelerates retrofit projects, lowers labor costs, and minimizes spare parts requirements, delivering a favorable total cost of ownership for industrial and marine facilities.