Eaton 1224BK Toggle Switch - UL 6241 05, Construction Grade
Part Number: 1224BK
Quick Summary
Eaton 1224BK toggle switch provides rugged control for industrial equipment and electrical panels. Engineers often struggle with wiring compatibility and downtime when upgrading panels. UL 6241 05 certification strengthens reliability in harsh environments, complemented by a polycarbonate housing and back‑and‑side wiring. This construction-grade device is designed for industrial applications and wall mounting, helping projects meet safety standards without compromising schedule. The 1224BK supports #14-10 AWG wiring with screw terminals, two poles, and four-way operation, delivering flexible control in compact spaces. Its compact depth of 1.31 in, height of 3.28 in, and width of 0.88 in make it suitable for tight control enclosures while maintaining robust performance. This combination reduces rework and supports scalable expansion in evolving control systems.
Product Information
Extended Description
1224BK Eaton: Eaton construction grade toggle switch, #14-10 AWG, 20A, Industrial, Wall, 120/277V, Back and side, Screw, Black, Four-way, Polycarbonate
Product Name
Eaton construction grade toggle switch
Catalog Number
1224BK
UPC
032664735875
Product Length/Depth
1.31 in
Product Height
3.28 in
Product Width
0.88 in
Product Weight
0.001 lb
Certifications
UL Federal Specification Classification 6241 05
Amperage Rating
20A
Torque rating
14 lbf-inch
Voltage rating
120/277 V
Wiring method
Back and side
Mounting method
Wall
Color
Black
Material
Polycarbonate
Allowable wire size
#14-10 AWG
Application
Industrial
Connector type
Screw
Number Of Poles
Two-pole
Number of ways
Four-way
Switch type
Four-way
Type
Toggle switch
Feature: Construction-grade polycarbonate housing provides rugged durability. Business Impact: Minimizes maintenance and replacement costs in harsh environments, extending service life. Application: Ideal for industrial control panels, outdoor enclosures, and high-traffic electrical assemblies. Feature: Back and side wiring with #14-10 AWG compatibility and screw terminals. Business Impact: Speeds field wiring, reduces installation time, and lowers field error rates. Application: Utilized in complex control circuits and machine installations where reliable connections are required. Feature: 20A, 120/277V rating. Business Impact: Supports common industrial control loads and lighting circuits without oversizing equipment. Application: Panelboards, motor control centers, and lighting control panels. Feature: Four-way, two-pole design with four-way switching capability. Business Impact: Enables versatile control layouts in a single device, reducing part counts and space needs. Application: Heavy-duty machinery and multi-position control panels. Feature: Wall mounting and compact footprint. Business Impact: Simplifies retrofits and space planning, enabling easier integration into tight enclosures. Application: Wall-mounted control panels and compact industrial installations. Feature: Material and finish—black polycarbonate housing. Business Impact: Offers impact resistance and chemical compatibility for factory floors and environments with exposure to oils and cleaners. Application: Industrial environments requiring durable, maintenance-friendly components.
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FAQs
For reliable mounting, use wall mounting with screw terminals and back or side wiring compatible with #14-10 AWG conductors. Ensure adequate clearance around the actuator and allow for the 1.31 inch depth, 3.28 inch height, and 0.88 inch width. Verify enclosure space to accommodate the four-way, two-pole configuration without interference.
The 1224BK is rated for 20A at 120/277V, supports #14-10 AWG conductors, and uses back and side wiring with screw terminals. It is a two-pole, four-way toggle switch with a 14 lbf-inch torque rating, suitable for standard industrial control circuits, lighting loads, and multi-position control schemes.
Yes. It is designed for industrial applications with construction-grade durability and a UL 6241 05 classification. Its four-way, two-pole configuration provides flexible control within control panels, while its polycarbonate housing withstands harsh manufacturing environments. The device also supports straightforward wiring and mounting, making it a practical choice for compact, rugged control systems.
The 1224BK carries UL Federal Specification Classification 6241 05, indicating compliance with stringent industrial safety and performance standards. This certification supports reliable operation in demanding environments and helps meet regulatory requirements for control devices used in industrial facilities and panel installations.
Durability reduces maintenance and replacement costs, while back/side wiring and screw terminals speed installation and minimize labor expenses. The four-way, two-pole design can replace multiple single-function switches, saving space and reducing part counts. Together, these features shorten project timelines and improve uptime, delivering measurable ROI in high-demand industrial environments.