Description
The Cutler Hammer-Eaton H2013B-3 is a set of three Class 20 standard trip overload heater elements engineered to provide precise, reliable thermal overload protection for motors and motor starters. Designed to match the thermal characteristics of the motor being protected, these heaters ensure accurate trip response under overload conditions, helping to extend motor life and prevent costly downtime.
Product Overview
These heater elements are direct replacements for Cutler Hammer-Eaton overload relays and are sold as a complete set of three — one per phase — making them ready for immediate installation in three-phase motor starter applications. The H2013B-3 designation covers a full load amp (FLA) range of 18.7 to 30.7 amps, accommodating a wide variety of commercial and industrial motor loads.
Key Specifications
- SKU: H2013B-3
- Full Load Amp (FLA) Rating: 18.7 – 30.7 A
- Trip Class: Class 20 (Standard Trip)
- Quantity: Set of 3 (one per phase)
- Brand: Cutler Hammer-Eaton
- Application: Thermal overload relay heater elements for motor starters
Features & Benefits
- Class 20 standard trip timing provides dependable overload protection aligned with motor thermal limits
- Covers an 18.7–30.7 A FLA range for versatile motor compatibility
- Sold as a matched set of three for complete three-phase protection
- Direct OEM-style replacement for compatible Cutler Hammer-Eaton overload relays
- Helps prevent motor burnout and reduces unplanned equipment downtime
- Trusted Eaton quality for commercial HVAC, industrial, and mechanical systems
Applications
The H2013B-3 heater set is ideal for use in commercial HVAC motor starters, pumps, fans, compressors, and other three-phase motor-driven equipment requiring dependable overload protection within the 18.7–30.7 A full load amp range.







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