Eaton Crouse-Hinds 2472B-480 Receptacle - IP66
Part Number: 2472B-480
Manufacturer
Eaton Crouse-Hinds
Part number
2472B-480
Quick Summary
2472B-480 is a four-wire, three-pole receptacle with an internal breaker designed for 480 Vac installations in industrial enclosures. In practice, engineers often wrestle with space constraints, moisture exposure, and wiring complexity when upgrading protection in control panels. This model delivers robust IP66 ingress protection and is approved for Ordinary/Non-Hazardous Locations, supporting reliable performance in wet or dusty environments. Brass construction provides durability against corrosion, while the internal breaker simplifies wiring and reduces panel footprint. For procurement teams, standardization with the Pauluhn series translates to easier sourcing, faster maintenance cycles, and improved uptime across multiple machines and sites. Combined with its 20A rating, 480 Vac operation, and exact four-wire configuration, it supports compliant, scalable installations.
Product Information
Extended Description
2472B-480 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 246/247 receptacle with internal breaker, 20A, Four-wire, three-pole, Brass, 480 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 246/247 receptacle with internal breaker
Catalog Number
2472B-480
Product Length/Depth
7.81 in
Product Height
13.44 in
Product Width
6 in
Product Weight
31.5 lb
UPC
662276378650
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Configuration
Four-wire, three-pole
Amperage Rating
20A
Material
Brass
Voltage rating
480 Vac
Pauluhn Marine Interlock Receptacles with Internal Breaker catalog page
IF LBL 1552 - 246, 247 Watertight Receptacle and Breaker
Eaton Specification Sheet - 2472B-480
Feature: Internal breaker integrated into the receptacle reduces wiring complexity and speeds fault isolation. Business impact: Fewer field connections, quicker wiring checks, and lower risk of miswiring, leading to reduced installation time and improved system reliability. Application: Industrial control panels and rugged enclosures where space and safety margins are at a premium. Feature: 20A amperage rating at 480 Vac supports typical machine circuits without needing extra adapters. Business impact: Streamlined procurement and consistent performance across equipment fleets, lowering total cost of ownership. Application: Distribution to heavy-duty motors, controllers, and protective circuits in manufacturing settings. Feature: IP66 ingress protection provides dust-tight and water-resistant performance. Business impact: Lower maintenance cycles and extended service life in harsh environments, reducing unplanned downtime. Application: Outdoor or washdown-ready installations and harsh factory floors. Feature: Brass construction enhances durability and contact reliability under load. Business impact: Improved longevity and reduced contact wear, resulting in lower maintenance costs. Application: Long-term use in corrosive or humid environments where contact integrity matters. Feature: Pauluhn four-wire, three-pole configuration simplifies wiring schemes and enclosure compatibility. Business impact: Faster onboarding, standardized installs, and compatibility with existing Pauluhn receptacles across sites. Application: Industrial automation cabinets and panels needing standardized protection devices. Feature: Overall dimensions and weight support ease of mounting in common Pauluhn housings. Business impact: Predictable fit in planned cutouts, reduced rework, and straightforward replacement planning. Application: Replacement programs and upgrade projects where space and mounting clarity matter.
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FAQs
The 2472B-480 is a four-wire, three-pole receptacle rated for 20A at 480 Vac. It uses brass contacts for reliable current handling and includes an internal breaker to simplify wiring and improve fault isolation. This combination makes it suitable for rugged industrial panels and control enclosures in demanding environments.
Install the receptacle in a compatible Pauluhn enclosure or cutout designed for four-wire, three-pole configurations. Ensure proper sealing to maintain IP66 protection, mount using the provided hardware, and connect the four conductors to the internal breaker terminals per the wiring diagram. Verify that the enclosure is suitable for Ordinary/Non-Hazardous Locations.
Yes. The device carries IP66 ingress protection, providing dust-tight and water-resistant performance, and it is classified for Ordinary/Non-Hazardous Locations. This makes it appropriate for many industrial settings where exposure to dust and occasional moisture occurs, while still meeting standard safety and protection requirements.
The 2472B-480 is IP66 rated and is classified for Ordinary/Non-Hazardous Locations, aligning with typical industrial protection standards. Its UPC is 662276378650, aiding inventory control and compliance documentation during procurement and audits.
Using a receptacle with an integrated internal breaker reduces wiring complexity, shortens install time, and minimizes panel space while improving fault isolation. This simplifies maintenance, accelerates commissioning, and supports standardized replacement across sites, delivering lower total cost of ownership and higher uptime for industrial automation systems.