Eaton Crouse-Hinds 2720B Toggle Switch - Ordinary/Non-Hazardous Locations
Part Number: 2720B
Quick Summary
2720B toggle switch by Eaton Crouse-Hinds Pauluhn is a 15A, 277V surface-mount device designed for single-pole and three-way control in standard control panels. In busy environments, its compact brass construction reduces wiring errors and enhances reliability under vibration. Area classification Ordinary/Non-Hazardous Locations provides safe operation in typical industrial settings, while simple installation and compatibility with Pauluhn accessories streamline procurement. This combination supports faster panel upgrades and lower lifecycle costs for manufacturers and integrators alike. Engineers gain predictable performance across daily duty cycles with consistent contact integrity and minimal maintenance requirements.
Product Information
Extended Description
2720B Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 27S toggle switch, 15A, Brass, Surface mount, Single-pole, One single-pole switch and one three-way switch, 277 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 27S toggle switch
Catalog Number
2720B
Product Length/Depth
2.75 in
Product Height
4.5 in
Product Width
1.75 in
Product Weight
2 lb
UPC
662276381797
Area classification
Ordinary/Non-Hazardous Locations
Material
Brass
Number Of Poles
Single-pole
Type
One single-pole switch and one three-way switch
Amperage Rating
15A
Voltage rating
277 Vac
Mounting style
Surface
Pauluhn Interior Toggle Switch catalog page
IF LBL 1557 - 27/27B Receptacles and Switches
Eaton Specification Sheet - 2720B
The 15A, 277V rating delivers dependable actuation for standard control circuits in industrial panels, enabling reliable operation across machines and equipment that power daily processes. Its dual functionality—a single-pole switch plus a three-way switch—offers wiring flexibility and reduces component counts in panel interiors, speeding up installations and simplifying spare-parts planning for mixed-control applications. Surface mounting streamlines installation and retrofit projects, fitting existing cutouts and mounting styles to minimize downtime during upgrades. Brass construction provides durability and corrosion resistance in typical plant environments, helping extend service life and reduce maintenance costs. With dimensions of 2.75 in length, 4.5 in height, and 1.75 in width, along with a 2 lb weight, the unit fits compact panels and supports efficient space planning; the UPC 662276381797 aids cataloging and inventory management. Area classification Ordinary/Non-Hazardous Locations guides safe use in standard industrial locations and complements compatibility with the Pauluhn 27S family.
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FAQs
The 2720B uses a surface-mount mounting style with dimensions of 2.75 inches in length, 4.5 inches in height, and 1.75 inches in width, weighing about 2 pounds. This footprint supports straightforward retrofits into common panel cutouts and aligns with standard Pauluhn 27S accessory families for reliable installation.
The 2720B integrates one single-pole switch and one three-way switch in a single housing, offering flexible wiring for control points in a panel. It is rated for 15A at 277V, enabling compact yet capable control of typical industrial circuits and reducing the need for multiple separate switches.
The product is specified for Ordinary/Non-Hazardous Locations. It is not listed for hazardous area use, so it should be deployed in standard industrial environments where these location classifications apply and in compliance with related electrical codes.
Official resources include the Pauluhn Interior Toggle Switch catalog page, IF LBL 1557 installation sheets, and the Eaton specification sheet for 2720B. These documents provide mounting guidance, wiring diagrams, and technical specifications to support correct installation and ongoing maintenance.
By combining a 15A, 277V rating with dual functionality and brass durability in a surface-mount package, the 2720B reduces parts counts, speeds installation, and lowers downtime during upgrades. Its compatibility with the Pauluhn 27S family helps streamline procurement and maintenance, delivering a favorable total cost of ownership for standard control applications.