Eaton EZ1203LA EZLink modular toggle switch - cULus
Part Number: EZ1203LA
Quick Summary
Eaton EZ1203LA is a modular toggle switch used to control and isolate circuits in electrical panels. This design addresses common panel-design headaches such as space constraints, wiring complexity, and field reliability. The device carries strong regulatory support with cULus Listed, NOM, and Federal Specification Classification W-C-596G, providing safety and compliance confidence. For engineers evaluating panel layouts, the compact form and robust certification translate into faster approvals, fewer change orders, and reduced risk. Leverage the EZLink ecosystem for streamlined installations and predictable performance in commercial and industrial applications, while maintaining compatibility with 120-277 Vac systems and standard control wiring.
Product Information
Extended Description
EZ1203LA Eaton: Eaton EZLink modular toggle switch, 15 A, 120-277 Vac, 60 Hz, three-pole, four-wire, light almond
Product Name
Eaton EZLink modular toggle switch
Catalog Number
EZ1203LA
UPC
032664009402
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
15A
Voltage rating
120-277 Vac
Number Of Poles
Three-pole
Color
Light Almond
Feature → 15A amperage rating supports standard control and lighting loads with reliable switching. Business Impact → Enables safe, dependable circuit control without oversizing components or risking nuisance tripping, improving system uptime. Application → Ideal for general purpose control in commercial panel boards and small electrical installations. Feature → 120-277 Vac voltage rating broadens installation options. Business Impact → Reduces the need for multiple devices across different circuits, saving inventory and simplifying procurement. Application → Suitable for lighting, control circuits, and small motor controls in office buildings and light industrial spaces. Feature → Three-pole, four-wire configuration provides complete phase control. Business Impact → Ensures correct neutral and grounding schemes, minimizing wiring errors and enhancing safety. Application → Essential for complex multi-wire branch circuits in panel assemblies. Feature → Compact dimensions (1.91 in depth, 1.75 in width, 4.4 in height) and light almond finish. Business Impact → Facilitates retrofit and aesthetic integration in dense panels, reducing installation time and razor-thin clearances. Application → Panels and enclosures with tight mounting tolerances benefit from the slim footprint. Feature → cULus Listed, NOM, and W-C-596G compliance. Business Impact → Streamlines regulatory approvals, lowers risk during audits, and supports quality assurance programs. Application → Applicable across regulated industries and building standards adoption in North America. Feature → EZLink modular devices compatibility with a broader Eaton ecosystem. Business Impact → Enables modular expansion, faster wiring harnessing, and standardized maintenance across devices. Application → Suitable for OEMs and service teams deploying modular control solutions in new construction or retrofits.
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FAQs
When installing the EZ1203LA, ensure a clean panel space with adequate clearance around the device. Connect to a 120-277 Vac supply and a 15A load, observe three-pole four-wire wiring, and secure the unit firmly to prevent vibration. Use appropriate wiring practices and verify polarity and ground connections to minimize nuisance trips and ensure reliable operation.
Yes. The EZ1203LA is designed as part of the EZLink modular devices family, enabling seamless expansion and integration with Eaton’s modular control solutions. This compatibility simplifies wiring harnessing, accelerates panel design, and provides a scalable path for adding more control points without rework.
The EZ1203LA is cULus Listed, NOM certified, and classified under Federal Specification W-C-596G. These certifications help meet NEC-related safety requirements and facilitate acceptance in regulated industries, making audits and approvals smoother for commercial and industrial installations.
Three-pole, 15A operation is ideal for multi-wire control circuits, lighting panels, and basic motor-control use where neutral and ground integrity are important. This configuration reduces wiring complexity while maintaining reliability in panel boards, switchgear, and small control panels in commercial environments.
Expect improved reliability and faster commissioning due to robust certifications and a straightforward wiring approach. The compact form factor saves panel space, while the broad voltage range and Eaton EZLink compatibility lower total cost of ownership by reducing part diversity, simplifying maintenance, and accelerating upfits or expansions.