Eaton Crouse-Hinds 2637B-480 Receptacle - 20A 480 Vac

Part Number: 2637B-480
Manufacturer
Eaton Crouse-Hinds
Part number
2637B-480

Quick Summary

2637B-480 receptacle from Eaton Crouse-Hinds is a four-wire, three-pole brass power receptacle designed for surface mounting in Pauluhn enclosure systems rated at 480 Vac. This arrangement helps control wiring complexity and reduces field wiring errors, a common pain point on busy shop floors where downtime is costly. The unit carries Ordinary/Non-Hazardous Locations area classification and uses durable brass construction for corrosion resistance, aligning with long service life in non-atmosphere conditions. Its surface mounting footprint simplifies installation, supports quick replacements, and improves maintainability, while fitting seamlessly into Pauluhn power distribution schemes. In short, it combines reliability, safety, and ease of procurement for engineering and maintenance teams.

Product Information

Extended Description

2637B-480 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 263/264 receptacle, 20A, Four-wire, three-pole, Brass, Surface, Three receptacles, 480 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 263/264 receptacle
Catalog Number
2637B-480
Product Length/Depth
4.75 in
Product Height
3.75 in
Product Width
8.5 in
Product Weight
7.4 lb
UPC
662276380998
Area classification
Ordinary/Non-Hazardous Locations
Material
Brass
Configuration
Four-wire, three-pole
Mounting method
Surface
Type
Three receptacles
Amperage Rating
20A
Voltage rating
480 Vac
Feature: Brass construction provides excellent corrosion resistance in non-hazardous environments. Business Impact: Extends service life and reduces maintenance cycles, lowering life-cycle costs. Application: Ideal for Pauluhn surface-mounted receptacle installations in general industrial settings. Feature: 20A amperage rating at 480 Vac enables safe handling of mid-to-high power loads. Business Impact: Supports standard heavy equipment and motor-driven applications with reliable performance. Application: Suitable for distributed power in surface-mounted Pauluhn configurations. Feature: Four-wire, three-pole configuration ensures proper grounding and fault protection. Business Impact: Improves safety and reduces risk of ground faults, enhancing uptime. Application: Critical for non-hazardous area installations in manufacturing and processing plants. Feature: Surface mounting mounting method simplifies installation and future replacements. Business Impact: Reduces installation time and field labor costs, improving project timelines. Application: Quick upgrades or replacements in existing Pauluhn distribution schemes. Feature: Pauluhn family compatibility with three receptacle arrangement supports scalable setups. Business Impact: Enables modular expansion with consistent peripherals, minimizing spare-part variety. Application: Integrates with Pauluhn marine pin-and-sleeve catalogs for reference where applicable. Feature: Compact footprint with documented dimensions (L 4.75 in, H 3.75 in, W 8.5 in) and weight 7.4 lb. Business Impact: Easier rack-and-stack planning and inventory control, reducing overstock. Application: Suitable for space-constrained panels and surface-mounted installations in shops and plants.

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FAQs

The 2637B-480 uses surface mounting with a four-wire, three-pole configuration. This setup provides a stable, easy-to-install connection with proper grounding, suitable for ordinary/non-hazardous locations in Pauluhn distribution schemes.
It is rated for 20A at 480 Vac. Physical dimensions are 4.75 in length, 3.75 in height, and 8.5 in width, with a weight of 7.4 lb. The unit uses brass construction and has a UPC of 662276380998, aligning with Pauluhn specifications.
Yes. The 2637B-480 carries the Ordinary/Non-Hazardous Locations area classification, making it suitable for general industrial environments that do not require hazardous-location ratings.
Recommended documents include the Pauluhn catalog page for marine pin and sleeve receptacles, installation LBL 1506 instruction sheet, and the Eaton specification sheet for 2637B-480. These resources provide mounting, wiring, and safety guidelines to support proper installation.
The 2637B-480 is part of the Pauluhn family and is compatible with Pauluhn’s marine pin-and-sleeve catalog references. For marine-specific configurations, consult the Pauluhn Marine Pin and Sleeve catalog page to confirm compatibility and any variant requirements.