Eaton Freedom Overload Relay Heater Coil Standard Trip Class 20 NEMA IEC 2.15A-3.49A Range

Eaton Freedom Overload Relay Heater Coil Standard Trip Class 20 NEMA IEC 2.15A-3.49A Range

Professional Motor Protection Heater Element

The Eaton Freedom Heater Coil delivers exceptional motor protection performance for overload relay applications with precise current sensing from 2.15A to 3.49A. This Class 20 standard trip heater element 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 and motor control solutions.

Professional Features & Benefits

Precision Current Protection

• Full Load Range 2.15A-3.49A - Four precise dial positions (A, B, C, D) with current ratings of 2.15A, 2.6A, 3.04A, and 3.49A respectively for accurate motor protection
• Class 20 Standard Trip - Reliable thermal protection with industry-standard Class 20 trip characteristics for consistent overload response
• NEMA and IEC Compatibility - Dual design standards ensure compatibility with both NEMA and IEC motor starter applications
• CSA Certified Quality - Professional certification ensures compliance with electrical safety standards and reliable performance

Versatile Starter Compatibility

• Wide Starter Range - Compatible with starter sizes 00-0 (Series C), Sizes 1-2, 5-8 (Series B), and comprehensive IEC sizes A-F (Series C), G-K (Series B), P-X, Z
• Overload Relay Integration - Works with 32A or 75A overload relays depending on starter size and application requirements
• Professional Installation - Compact 1.8" x 3.3" x 1.7" dimensions and lightweight 0.15 lb design for easy installation in motor control centers

Technical Specifications

Full Load Current Range: 2.15A, 2.6A, 3.04A, 3.49A (Dial positions A, B, C, D respectively), Trip Type: Standard Trip Class 20, Design: NEMA and IEC compatible, Overload Relay Compatibility: 32A or 75A, Dimensions: 1.8" L x 3.3" H x 1.7" W, Weight: 0.15 lb, Certifications: CSA Certified, 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

1. Verify motor full load current rating matches heater coil range (2.15A-3.49A)
2. Select appropriate dial position (A, B, C, or D) based on motor current requirements
3. Install heater coil into compatible overload relay (32A or 75A depending on starter size)
4. Ensure proper thermal contact between heater element and overload relay mechanism
5. Verify overload relay is properly sized for motor starter application
6. Test overload protection function before energizing motor circuit

Professional Applications

Ideal for:

• Motor Control Centers - Essential thermal protection for small to medium motor applications in industrial control panels
• HVAC Systems - Reliable overload protection for fan motors, pump motors, and compressor applications
• Industrial Machinery - Precision motor protection for conveyor systems, processing equipment, and automated machinery
• Commercial Buildings - Motor protection for elevator systems, escalators, and building automation equipment
• Water Treatment - Overload protection for pump motors in water and wastewater treatment facilities
• Manufacturing Plants - Critical motor protection for production line equipment and material handling systems
• Food Processing - Sanitary motor protection applications requiring reliable thermal overload sensing
• Chemical Processing - Motor protection in demanding industrial environments with precise current monitoring

Freedom Series Advantage

Eaton's Freedom series heater coils feature advanced thermal sensing technology with precise current calibration across four dial positions, ensuring optimal motor protection for varying load conditions. The dual NEMA/IEC design provides maximum flexibility for international applications while maintaining consistent Class 20 trip characteristics for reliable overload protection.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the motor protection solutions that electrical professionals trust worldwide. Our Freedom series heater coils combine precision engineering with CSA certification, providing the reliable thermal protection and professional quality that electricians, electrical contractors, and facility managers depend on for critical motor control applications in commercial and industrial environments.