Eaton Freedom Overload Relay Heater Coil Standard Trip Class 20 NEMA IEC 6.75A-11A Range

Eaton Freedom Overload Relay Heater Coil Standard Trip Class 20 NEMA IEC 6.75A-11A Range

Professional Motor Protection Heater Element

The Eaton Freedom Heater Coil delivers exceptional motor overload protection performance for professional electrical applications requiring precise thermal protection. This Class 20 standard trip heater element provides reliable motor protection with full load range coverage from 6.75A to 11A across four dial positions (A, B, C, D), designed for professional electricians, electrical contractors, and facility managers who demand the proven reliability and advanced thermal protection technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Thermal Protection Performance

• Class 20 Standard Trip Design - Provides precise thermal overload protection with 20-second trip time at 600% of rated current for reliable motor protection
• Full Load Range 6.75A-11A - Four dial positions (A, B, C, D) offer flexible current rating selection: 6.75A, 8.17A, 9.58A, and 11A for versatile motor protection applications
• NEMA and IEC Compatibility - Dual standard design ensures compatibility with both NEMA and IEC motor starter applications for global electrical system integration
• CSA Certified Quality - Professional certification ensures compliance with electrical safety standards and reliable performance in commercial and industrial applications

Professional Installation & Compatibility

• Universal Starter Compatibility - Compatible with starter sizes 00-0 (Series C), Sizes 1-2 (Series B), IEC Sizes A-F (Series C), and IEC Sizes G-K (Series B) for comprehensive motor control applications
• Compact Design - 1.8" x 1.8" x 3.1" dimensions and 0.2 lb weight provide space-efficient installation in motor control centers and electrical panels
• Professional Packaging - Heater packs shipped 3 to a carton for convenient inventory management and installation efficiency

Technical Specifications

Product Type: Overload Relay Heater Coil, Trip Type: Standard Trip Class 20, Design: NEMA and IEC compatible, Full Load Current Range: 6.75A, 8.17A, 9.58A, 11A (Dial positions A, B, C, D respectively), Overload Relay Compatibility: 32A or 75A, Dimensions: 1.8" W x 1.8" D x 3.1" H, Weight: 0.2 lb, Certifications: CSA Certified, Compatibility: Starter sizes 00-0 (Series C), Sizes 1-2 (Series B), IEC Sizes A-F (Series C), IEC Sizes G-K (Series B)

Installation & Usage

1. Verify motor full load current rating and select appropriate dial position (A: 6.75A, B: 8.17A, C: 9.58A, D: 11A)
2. Ensure power is disconnected and follow proper lockout/tagout procedures before installation
3. Remove existing heater coil from overload relay if replacing
4. Install new Freedom heater coil ensuring proper seating and alignment in overload relay
5. Set dial position to match motor full load current requirements
6. Verify secure installation and proper electrical connections before energizing system

Professional Applications

Ideal for:

• Motor Control Centers - Essential thermal protection for industrial motor control applications requiring precise overload protection
• Commercial HVAC Systems - Reliable motor protection for air handling units, pumps, and compressor applications
• Industrial Manufacturing - Critical motor protection for production equipment, conveyor systems, and process machinery
• Pump and Fan Applications - Thermal overload protection for water pumps, exhaust fans, and ventilation equipment
• Machine Tool Protection - Precise motor overload protection for lathes, mills, and automated manufacturing equipment
• Process Control Systems - Reliable thermal protection for motors in chemical, food processing, and pharmaceutical applications
• Building Automation - Motor protection for elevators, escalators, and building mechanical systems
• Replacement and Maintenance - Professional replacement heater coils for existing Eaton Freedom overload relay systems

Class 20 Thermal Protection Advantage

The Class 20 standard trip design provides optimal motor protection by allowing motors to start under normal conditions while providing fast protection against overload conditions. The 20-second trip time at 600% rated current ensures motors are protected from damage while minimizing nuisance tripping during normal starting operations, making it ideal for general purpose motor applications.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management and motor protection innovation ensures reliable thermal overload protection for critical motor applications. With CSA certification, proven compatibility across NEMA and IEC standards, and trusted performance by electricians, electrical contractors, and facility professionals worldwide, Eaton Freedom heater coils deliver the quality and reliability that professionals demand for motor protection systems.