Product Description
Eaton H2004B-3 Overload Relay Heater Element
The Eaton H2004B-3 is a precision-calibrated overload relay heater element designed for use with Eaton Freedom NEMA motor starter assemblies. Heater elements are selected based on the motor’s full-load amperage (FLA) to provide accurate thermal overload protection and help prevent motor damage caused by sustained overcurrent conditions. The H2004B-3 is commonly used in industrial motor control panels, HVAC systems, pumps, compressors, and automation equipment.
Quick Specifications
- Product Type: Overload Relay Heater Element
- Series: Eaton Freedom NEMA Motor Starters
- Protection Type: Thermal Overload
- Application: Motor Starter Overload Protection
- Installation: Inserts into compatible Eaton overload relay assemblies
- Compliance: UL Listed
Application Information
| Use Case | Details |
|---|---|
| Motor Protection | Provides calibrated thermal response matched to motor nameplate FLA |
| Starter Compatibility | Designed for Eaton Freedom overload relay assemblies |
| Maintenance Replacement | Field-replaceable heater element for service and retrofit applications |
Product Features
- Accurate Thermal Calibration: Engineered to match specific motor full-load amp ratings.
- Reliable Overload Protection: Helps prevent overheating and motor failure due to sustained overcurrent.
- Simple Installation: Inserts directly into compatible Eaton overload relay assemblies.
- Industrial Durability: Built for dependable performance in demanding control environments.
- UL Listed: Approved for compliant motor starter systems.
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