H2017B-3 - Eaton Thermal Unit

H2017B-3 - Eaton Thermal Unit

When a motor starter's overload protection needs to be replaced, using the correct heater coil matters. The Eaton H2017B-3 Freedom NEMA Heater Coil is made for compatible Eaton Freedom motor starters and works with 75A overload relays in starter size 2 and IEC Sizes G–K (Series B) applications. Whether you're replacing a worn heater element during routine maintenance or restoring an existing motor control assembly, the H2017B-3 is a straightforward replacement that matches the original form, fit, and function.

Key Features and Benefits

• Genuine Eaton Freedom heater coil
• Compatible with 75A overload relays
• Designed for starter size 2 and IEC Sizes G–K (Series B) starters
• Class 20 standard trip characteristic
• Compatible with both NEMA and IEC Freedom starter designs
• Direct replacement for maintenance and repair applications
• Helps maintain proper thermal overload protection for compatible motor starters
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: H2017B-3
  
• Product Type: Heater Coil
  
• Series: Freedom
  
• Type: Definite Purpose Heater Pack
  
• Design: NEMA / IEC
  
• Overload Relay Rating: 75A
  
• Trip Type: Class 20 Standard Trip
  
• Full Load Current Settings:
  • Dial A: 53.9A
  • Dial B: 60.9A
  • Dial C: 67.9A
  • Dial D: 74.9A
• Compatible Starters: Starter Size 2; IEC Sizes G–K (Series B)
  
• Dimensions: 3.4 in. L × 1.9 in. W × 1.8 in. H
  
• Weight: 0.20 lb
  
• UPC: 782113967639
  

Material Compliance and Certifications

The Eaton H2017B-3 is UL Listed and CSA Certified, meeting recognized industry standards for use in compatible motor control equipment. Selecting the correct heater coil helps maintain the intended operation of the overload relay and supports compliance with the original equipment design. Installation should be performed by qualified personnel and in accordance with applicable electrical codes and manufacturer recommendations.

Where It Works Best

• Eaton Freedom motor starters
• Starter Size 2 applications
• IEC Sizes G–K (Series B) starters
• 75A overload relay assemblies
• HVAC equipment
• Pumps and water systems
• Air compressors
• Conveyor systems
• Manufacturing and processing equipment
• Material handling systems
• Industrial control panels requiring a compatible Freedom heater pack