Eaton Crouse-Hinds 2720BF Toggle Switch - 277 Vac
Part Number: 2720BF
Quick Summary
2720BF toggle switch delivers reliable single-pole and three-way control for electrical panels in industrial settings. Panel integrators often struggle with mounting fit, clearance, or mismatched voltage ratings during upgrades. This model is designed for ordinary/non-hazardous locations and offers a 15A, 277 Vac rating with Brass construction for durability. Its flush mount and Pauluhn interior design align with common panel workflows, reducing retrofit time and improving field performance while supporting cost-effective maintenance and safer operation.
Product Information
Extended Description
2720BF Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 27S toggle switch, 15A, Brass, Flush 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
2720BF
Product Length/Depth
2.75 in
Product Height
4.5 in
Product Width
1.75 in
Product Weight
2 lb
UPC
662276381803
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
Flush
Pauluhn Interior Toggle Switch catalog page
IF LBL 1557 - 27/27B Receptacles and Switches
Eaton Specification Sheet - 2720BF
Dual-function switching provides flexible control options for lighting and small loads, enabling a single device to handle both single-pole and three-way applications. Brass construction delivers robust durability and corrosion resistance in typical industrial environments, extending service life and reducing maintenance intervals. Flush mounting simplifies panel integration by delivering a clean, low-profile footprint that minimizes panel cutouts and improves accessibility for servicing. Compact dimensions (2.75 in depth, 4.5 in height, 1.75 in width) and a 2 lb weight facilitate retrofit projects and allow easy replacement in existing enclosures without major rework. The product integrates with Pauluhn interior toggle configurations, supporting straightforward compatibility with standard Pauluhn 27S catalogs and common field wiring practices, while the 15A/277 Vac rating covers typical control circuits and lighting applications in ordinary locations. Area classification Ordinary/Non-Hazardous Locations informs site selection and safety planning, helping engineers meet installer requirements and reduce risk in everyday panel environments.
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FAQs
To install the 2720BF, verify the panel cutout matches the flush-mount profile, connect the wiring per the single-pole and three-way configuration, and secure the switch with the standard mounting hardware. The Pauluhn interior design simplifies wiring routes, and the 277 Vac rating accommodates common control circuits. Always follow site wiring standards and consult the installation sheet for step-by-step guidance.
The 2720BF is rated for 15A at 277 Vac, providing suitable performance for typical lighting and low-power control circuits in ordinary locations. The rating supports reliable switching for both the single-pole and the integrated one three-way switch within a compact, brass-bodied package, aiding design margins for panel builders.
Yes. The product specifies an area classification of Ordinary/Non-Hazardous Locations, making it appropriate for standard industrial and commercial panel environments. This designation helps match the switch to safe, non-hazardous installations while ensuring compatibility with common enclosure practices and wiring methods.
The 2720BF combines one single-pole switch and one three-way switch in a single unit, giving designers the flexibility to run dual-control circuits or multi-location control within the same switch footprint. This configuration reduces part count and simplifies panel routing while maintaining reliable performance at 15A and 277 Vac.
You can access multiple documents: a Pauluhn Interior Toggle Switch catalog page, installation sheets (IF LBL 1557), and the Eaton spec sheet for 2720BF. These resources provide mounting guidance, wiring diagrams, and technical specs to support design validation, procurement, and field installation.