Eaton EZ1221V Modular Toggle Switch - cULus Listed
Part Number: EZ1221V
Quick Summary
Eaton EZ1221V modular toggle switch is a compact control device designed to manage 120-277 Vac circuits in industrial control panels. Upgrading legacy hardware often introduces compatibility gaps and wiring complexity, increasing project risk and downtime. This device carries cULus Listed, NOM, and Federal Specification W-C-596G certifications, reinforcing safety and regulatory compliance in demanding environments. By combining reliable electrical performance with a modular form factor, the EZ1221V delivers value during panel modernization, enabling faster installation, standardized components, and improved maintenance predictability for a wide range of automation applications.
Product Information
Extended Description
EZ1221V Eaton: Eaton EZLink modular toggle switch, 20 A, 120-277 Vac, 60 Hz, single-pole, three-wire, ivory
Product Name
Eaton EZLink modular toggle switch
Catalog Number
EZ1221V
UPC
032664009495
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
Single-pole
Color
Ivory
Feature: Amperage Rating and Voltage range of 20A, 120-277 Vac → Business Impact: Supports a broad set of line-voltage switch tasks with a single device, reducing part counts and procurement complexity → Application: Control circuits in automation panels and machine control applications. Feature: Single-pole, three-wire configuration → Business Impact: Simplifies wiring schemes and minimizes miswiring risk, cutting commissioning time and errors → Application: Line-side switching in compact control enclosures. Feature: Compact dimensions (1.91 in depth, 4.4 in height, 1.75 in width) and weight (0.192 lb) → Business Impact: Space-efficient footprint enables dense panel layouts and easier field mounting → Application: Panel upgrades in space-constrained automation systems. Feature: Ivory color and EZLink modular compatibility → Business Impact: Clear labeling and straightforward integration with modular devices streamline lifecycle management → Application: Uniform appearance in control cabinets and scalable system expansion. Feature: Certifications (cULus Listed, NOM) and Federal Specification W-C-596G → Business Impact: Improves regulatory acceptance and traceable compliance across manufacturing and process environments → Application: Safety-critical and regulated panel builds requiring certified components.
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FAQs
The EZ1221V is designed for use with Eaton EZLink modular devices and fits standard industrial control panel cutouts. Its single-pole, 20A, 120-277 Vac rating makes it suitable for line-voltage switching in compact enclosures. When integrating with other modular components, verify mechanical fit, wire routing, and terminal compatibility to ensure reliable operation.
The 20A current rating with a broad 120-277 Vac voltage window supports a wide range of automation workloads, including motorized loads and logic circuits. This rating minimizes the need for parallel devices, reduces wiring complexity, and improves reliability by staying within the device’s safe operating area across typical industrial environments.
Yes. The EZ1221V is intended for panel-based control tasks in automation and manufacturing environments. Its single-pole design keeps wiring straightforward, while its modular form factor pairs with other EZLink components for scalable panel architectures. Ensure proper enclosure rating, mounting clearances, and adherence to applicable wiring codes during installation.
The EZ1221V carries cULus Listed and NOM certifications plus Federal Specification W-C-596G. These credentials support regulatory compliance, product traceability, and safety assurances across North American markets. For regulated sectors, these certifications simplify supplier qualification, audits, and acceptance of the switch in panel builds.
Choosing the EZ1221V can lower total cost of ownership through fewer parts, faster installation, and easier maintenance thanks to its modular design and reliable ratings. Reduced downtime, simpler sourcing for compatible EZLink components, and compliance with major standards contribute to improved uptime and predictable project budgeting over the product lifecycle.