Description
Cutler Hammer-Eaton S20N11P51P Control Transformer Overview
The Cutler Hammer-Eaton S20N11P51P is a dependable control transformer engineered to step down primary voltages of 240/480V to secondary voltages of 120/240V. Designed for demanding HVAC, commercial, and industrial control circuit applications, this transformer delivers stable, consistent power to control panels, relay circuits, and auxiliary equipment where precise voltage conversion is essential.
Key Features
- Primary voltage: 240/480V
- Secondary voltage: 120/240V
- Designed for HVAC and industrial control panel applications
- Provides reliable step-down voltage conversion for control circuits
- Durable construction for long service life in commercial and industrial environments
- Manufactured by Cutler Hammer-Eaton, a trusted name in electrical control components
Application
This transformer is well suited for use in HVAC control panels, motor control centers, and industrial automation systems where a reliable 240/480V to 120/240V step-down is required. It supports the safe and efficient operation of relays, contactors, pilot lights, and other low-voltage control devices.
Why Choose Cutler Hammer-Eaton
Cutler Hammer-Eaton is a globally recognized leader in power management and electrical control solutions. Their transformers are built to meet rigorous performance standards, ensuring consistent voltage output and long-term reliability in the most demanding HVAC and industrial environments.







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