Eaton Freedom Overload Relay Heater Coil Standard Trip Class 20 NEMA IEC 1.2A-1.96A Range
Professional Motor Protection Heater Coil for Overload Relays
The Eaton Freedom Overload Relay Heater Coil delivers exceptional motor protection performance for professional electrical applications requiring precise overload protection. This Standard Trip Class 20 heater coil with full load range 1.2A-1.96A provides reliable thermal overload protection designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.
Professional Features & Benefits
Precise Motor Protection Performance
- Standard Trip Class 20 Design - Provides reliable thermal overload protection with precise trip characteristics for motor protection applications
- Full Load Range 1.2A-1.96A - Four dial positions (A, B, C, D) offer flexible current settings for 1.2A, 1.45A, 1.71A, and 1.96A respectively
- NEMA and IEC Compatibility - Dual design standards ensure compatibility with both NEMA and IEC motor starter applications
- 32A or 75A Overload Relay Compatibility - Works with multiple overload relay configurations for versatile installation options
Professional Installation & Compatibility
- Wide Starter Size Compatibility - Used with starter sizes 00-0 (Series C), Sizes 1-2, 5-8 (Series B), IEC Sizes A-F (Series C), IEC Sizes G-K (Series B), IEC Sizes P-X, Z
- Compact Design - 3.2" H x 1.7" W x 1.7" D dimensions with lightweight 0.2 lb construction for easy installation
- UL Listed Certification - Meets rigorous safety and performance standards for professional electrical installations
Technical Specifications
Product Type: Overload Relay Heater Coil, Trip Type: Standard Trip Class 20, Full Load Current Range: 1.2A-1.96A with dial positions A, B, C, D, Design: NEMA and IEC compatible, Overload Relay Compatibility: 32A or 75A, Dimensions: 3.2" H x 1.7" W x 1.7" D, Weight: 0.2 lb, Certifications: UL Listed, Starter Compatibility: Sizes 00-0 (Series C), Sizes 1-2, 5-8 (Series B), IEC Sizes A-F (Series C), IEC Sizes G-K (Series B), IEC Sizes P-X, Z
Installation & Usage
- Verify motor full load current requirements and select appropriate dial position (A: 1.2A, B: 1.45A, C: 1.71A, D: 1.96A)
- Ensure power is disconnected and follow proper lockout/tagout procedures before installation
- Remove existing heater coil from overload relay if replacing
- Install new heater coil into compatible 32A or 75A overload relay assembly
- Set dial position to match motor full load current requirements
- Verify proper installation and test overload protection function before energizing system
Professional Applications
Ideal for:
- Motor Starter Protection - Essential component for NEMA and IEC motor starter overload protection systems
- Industrial Motor Control - Precise thermal protection for industrial motors in manufacturing and processing facilities
- Commercial HVAC Systems - Motor protection for commercial heating, ventilation, and air conditioning equipment
- Pump and Fan Applications - Overload protection for water pumps, exhaust fans, and circulation equipment
- Conveyor Systems - Motor protection for material handling and conveyor belt drive systems
- Machine Tool Applications - Thermal overload protection for machine tool motors and industrial equipment
- Process Equipment - Motor protection for mixers, agitators, and other process machinery
- Maintenance and Replacement - Replacement heater coils for existing Eaton Freedom overload relay systems
Freedom Series Advantage
Eaton's Freedom series heater coils provide exceptional thermal overload protection with Standard Trip Class 20 characteristics, ensuring reliable motor protection across a wide range of industrial and commercial applications. The dual NEMA/IEC design compatibility and multiple dial position settings offer maximum flexibility for professional electrical installations.
Why Choose Eaton Quality?
With over a century of electrical power management innovation, Eaton delivers proven reliability and performance in motor protection solutions. Our UL Listed heater coils meet the highest safety standards and provide the dependable thermal overload protection that electricians, electrical contractors, and facility professionals trust worldwide for critical motor control applications.
EAT-H2005B-3 - spec sheet
Manufacturer Resources
Product Specs
- Catalog Notes:
- Sizes 5-8 and IEC P-Z use the 32A overload relay with current transformers. Heater packs are shipped 3 to a carton. Catalog Numbers and prices are for 3 heater packs.
- Certifications:
- UL Listed
- Full Load Current Range:
- 1.2A 1.45A 1.71A 1.96A Dial positions A B C D respectively
- Overload Relay:
- 32 or 75A
- Product Height:
- 3.2 in
- Product Length Depth:
- 1.7 in
- Product Type:
- Overload Relay
- Product Weight:
- .2 lb
- Product Width:
- 1.7 in
- Special Features:
- Used with starter sizes 00-0 (Series C), Sizes 1-2, 5-8 (Series B), IEC Sizes A-F (Series C), IEC Sizes G-K (Series B), IEC Sizes P-X, Z
- Trip Type:
- Standard Trip, Class 20
- Used With:
- Used with starter sizes 00-0 (Series C), Sizes 1-2, 5-8 (Series B), IEC Sizes A-F (Series C), IEC Sizes G-K (Series B), IEC Sizes P-X, Z
- Product Group:
- Electrical
- Department:
- Electrical
- Product Design:
- NEMA, IEC