Eaton EZ1223B EZLink modular toggle switch - cULus Listed
Part Number: EZ1223B
Quick Summary
The Eaton EZLink modular toggle switch provides reliable control of industrial loads in electrical panels. In fast-paced facilities, ambiguous wiring and undersized components drive downtime and costly rework. This device is cULus Listed and NOM approved, with Federal Specification W-C-596G, ensuring regulatory fit for critical installations. The 20A, 120-277 Vac rating paired with a three-pole, four-wire configuration located in brown supports clear, safe wiring schemes. Engineers value predictable performance, standardized wiring, and long-term serviceability—capabilities this switch delivers, reducing commissioning time and enabling scalable upgrades across control panels.
Product Information
Extended Description
EZ1223B Eaton: Eaton EZLink modular toggle switch, 20 A, 120-277 Vac, 60 Hz, three-pole, four-wire, brown
Product Name
Eaton EZLink modular toggle switch
Catalog Number
EZ1223B
UPC
032664009518
Product Length/Depth
1.91 in
Product Height
4.4 in
Product Width
1.75 in
Product Weight
0.192 lb
Certifications
cULus Listed NOM Federal Specification Classification W-C-596G
Amperage Rating
20A
Voltage rating
120-277 Vac
Number Of Poles
Three-pole
Color
Brown
Feature: 20A amperage rating with a 120-277 Vac voltage range. Business Impact: Supports common industrial loads with sufficient headroom, reducing the need for oversizing components and enabling safer circuit protection. Application: Ideal for machine control panels and HVAC equipment where reliable switching is required. Feature: Three-pole, four-wire configuration. Business Impact: Provides robust control for multi-phase systems while simplifying wiring hierarchies and fault isolation. Application: Three-phase automation panels and process lines where precise pole/wire arrangement matters. Feature: EZLink modular design. Business Impact: Speeds installation, simplifies field upgrades, and minimizes downtime during maintenance or expansion. Application: Retrofitting legacy panels and building scalable modular control architectures. Feature: Brown color and compact dimensions (1.91 in L x 1.75 in W x 4.4 in H). Business Impact: Easier labelling, consistent aesthetics, and fit within standard cutouts to reduce panel interference. Application: New builds and panel upgrades that demand compact, compliant components. Feature: Certifications including cULus Listed, NOM, and W-C-596G. Business Impact: Enhances regulatory confidence and streamlines compliance audits. Application: Environments requiring formal approvals for safety and reliability across industrial automation networks.
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FAQs
Install the EZ1223B by mounting it in the panel opening, connect the three poles to the line and load circuits according to the control schematic, and complete the four-wire configuration for neutral/ground as required. Verify the brown device remains within its rated 20A at 120-277 Vac, and confirm wiring integrity with a lockout/tagout procedure. Ensure compliance with local codes and manufacturer guidelines for safe operation and reliable switching in industrial control panels.
The EZ1223B is rated for 20A at 120-277 Vac, 60 Hz, with a three-pole, four-wire configuration. This enables robust control of conventional loads, reduces the need for oversized breakers, and supports typical motor and device control circuits in automation panels. The broad voltage window aids compatibility with mixed-voltage systems, while maintaining safe switching performance and predictable contact wear.
The EZ1223B shines in electrical control panels, machine interfaces, and HVAC control assemblies where modular, reliable switching is needed. Its compact form factor and brown color help with spatial planning and labeling in dense panels. The three-pole, four-wire arrangement suits multi-line control schemes, enabling clean, maintainable wiring layouts and easier future expansions in manufacturing environments.
The EZ1223B carries cULus Listed, NOM approval, and Federal Specification W-C-596G. These certifications validate safety, performance, and compatibility with regulatory standards, reducing compliance risk during audits and ensuring interchangeability with other compliant components in industrial automation systems.
Investing in the EZ1223B can reduce commissioning time due to its modular EZLink design and clear wiring schemes, lowering labor costs during installation and maintenance. Its 20A rating supports flexible circuit design without frequent component upgrades, while compliance certifications simplify approval processes. Over a project life, this translates to lower downtime and improved panel reliability.