Description
Cutler Hammer-Eaton H2020-3 Overload Heater Element — Set of 3
The Cutler Hammer-Eaton H2020-3 is a set of three standard-trip overload heater elements engineered to deliver precise, reliable motor overload protection in commercial and industrial HVAC applications. Designed for use with compatible Eaton motor starters and overload relays, these heaters ensure your equipment operates safely within its rated current limits, protecting motors from the damaging effects of sustained overcurrent conditions.
Key Features
- Full Load Amp (FLA) Rating: 33.5–45.6 A — sized for a wide range of motor applications
- Trip Class 20 — provides standard overload trip timing for typical motor protection requirements
- Standard trip design for dependable, repeatable overload response
- Sold as a matched set of 3 heater elements for complete three-phase motor starter protection
- OEM Cutler Hammer-Eaton quality construction for long service life and consistent performance
- Direct replacement for compatible Eaton/Cutler-Hammer overload relay assemblies
Application
The H2020-3 heater set is ideal for protecting three-phase motors in HVAC systems including air handlers, chillers, cooling towers, pumps, and compressor assemblies. Installing a matched set of three heaters ensures balanced overload protection across all phases, minimizing the risk of single-phasing damage and nuisance trips.
Specifications
- SKU: H2020-3
- Brand: Cutler Hammer-Eaton
- Full Load Amp Rating: 33.5–45.6 A
- Trip Class: 20 (Standard Trip)
- Quantity: Set of 3 heater elements
- Application: Three-phase motor starter overload relay







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