Description
Product Overview
The Leviton model S03-CS320-2IS is a commercial-grade 3-way toggle switch designed for indoor use, rated 20A at 120/277V AC. This three-pole toggle switch ensures quiet and reliable switching, making it suitable for commercial applications that require 3-way control. Constructed with commercial-grade materials, it features a toggle-style actuator and dimensions of 4.50 inches in height, 1.90 inches in width, and 1.90 inches in length, weighing only 0.16 lbs. Its robust design meets the demands of high-use environments, providing consistent performance and safety.

Usage
This switch is ideal for commercial settings such as offices, retail spaces, and industrial facilities where 3-way lighting control is necessary. It is commonly used in hallways, stairwells, and large rooms to allow switching from multiple locations. The target audience includes electricians, facility managers, and commercial property owners seeking reliable and durable electrical components. Its indoor rating ensures safe operation in controlled environments, avoiding exposure to moisture or extreme conditions.
Why Choose Us
Leviton’s commercial-grade switches are built to last, with a focus on quality materials and precise engineering. This product offers competitive advantages such as quiet operation, reducing noise in sensitive environments, and a robust construction that withstands frequent use. Backed by Leviton’s reputation for reliability and compliance with industry standards, it ensures long-term performance and safety, making it a trusted choice for professional installations.
Key Features
- Commercial-grade construction for durability and long-lasting performance
- Rated 20A at 120/277V AC, suitable for a wide range of applications
- 3-way toggle design enabling control from multiple locations
- Quiet switching mechanism ideal for noise-sensitive environments
- Compact dimensions and lightweight for easy installation and handling
FAQ
What is the voltage rating for this switch?
This switch is rated for 120/277V AC, making it suitable for standard commercial electrical systems.
Can it be used outdoors?
No, this switch is designed for indoor use only to ensure safety and performance in controlled environments.
Is professional installation required?
Yes, due to its commercial-grade nature and electrical specifications, it is recommended to have it installed by a qualified electrician.
What does 3-way control mean?
3-way control allows the switch to operate a light or device from two different locations, commonly used in areas like hallways for convenience.
How durable is the toggle mechanism?
The toggle actuator is built for high-use scenarios, offering reliable performance and resistance to wear over time.








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