9-1889-2 - Cutler-Hammer Coil

9-1889-2 - Cutler-Hammer Coil

The 9-1889-2 Eaton / Cutler-Hammer replacement coil is used in compatible Citation Series contactors and starters where dependable control power matters. When an older starter begins acting up, replacing the coil is often one of the quickest and most cost-effective ways to get equipment operating normally again. This coil is designed for 220/240V AC applications and works on both 50 Hz and 60 Hz systems, making it suitable for a variety of industrial and commercial control setups.

Built for use with compatible NEMA Size 2 Series A1 and Size 3B contactors and starters, the 9-1889-2 fits several common Citation Series configurations, including A-, B-, and C-type units. It’s commonly used in motor control systems, HVAC equipment, machinery controls, and electrical panels where older Eaton / Cutler-Hammer components are still in service. For maintenance teams trying to avoid unnecessary downtime, having the correct replacement coil on hand can make all the difference.

Key Features and Benefits

• Citation Series compatibility: Compatible with Eaton / Cutler-Hammer Citation Series equipment.
• 220/240V AC operation: Rated for 220/240V AC operation.
• 50/60 Hz compatibility: Designed for both 50 Hz and 60 Hz electrical systems.
• Restores contactor operation: Helps restore operation in failed or weak contactors and starters.
• Multiple device compatibility: Compatible with multiple Citation Series A-, B-, and C-type devices.
• Maintenance and replacement use: Good fit for maintenance, repair, and replacement applications.
• Compact dimensions: Compact dimensions for use in compatible existing assemblies.
  

Technical Specifications

• Part Number: 9-1889-2
  
• Manufacturer: Eaton / Cutler-Hammer
  
• Series: Citation Series
  
• Type: Citation; A10; C10
  
• Voltage: 220/240V AC
  
• Frequency: 50/60 Hz
  
• Height: 2.4 in.
  
• Width: 2.31 in.
  
• Depth: 3.0 in.
  
• Compatibility: NEMA Size 2 Series A1 and NEMA Size 3B contactors/starters
  
• Compatible Types:
  • A10;C50

Material Compliance and Certifications

• Compliance Information: Material compliance and certification information for the 9-1889-2 was not available at the time of writing.
• Installation Verification: Always verify electrical compatibility and installation requirements before use in your specific application.
  

Where It Works Best

• Industrial motor starters
• HVAC control equipment
• Manufacturing and processing systems
• Electrical control panels
• Commercial building equipment
• Maintenance and repair applications
• Facilities using existing Eaton / Cutler-Hammer Citation Series equipment