HMCP150T4 - 150Amp Motor Circuit Protector

HMCP150T4 - 150Amp Motor Circuit Protector

When you’re replacing a motor circuit protector, getting the details right matters. The Eaton HMCP150T4 is a 150A, three-pole Series C motor circuit protector made for applications requiring a Frame J-K configuration and a 450–1500A magnetic trip range. Rather than relying on amperage alone to substitute a component, the HMCP150T4 provides maintenance teams and electrical professionals with a clearly defined set of specifications to compare against existing equipment.

Key Features and Benefits

• 150A rating for applications designed around this amperage
• Three-pole design for compatible three-pole motor circuits
• 450–1500A magnetic trip range
• Frame J-K configuration
• Part of the Series C product family
• Designed specifically as a motor circuit protector
• Suitable for form, fit, and functional replacement where the HMCP150T4 is specified
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: HMCP150T4
  
• Type: Motor circuit protector
  
• Product Type: Molded case circuit breaker accessory
  
• Series: Series C
  
• Amperage Rating: 150 A
  
• Number of Poles: Three-pole
  
• Frame Size: Frame J-K
  
• Magnetic Trip Range: 450–1500 A
  
• Length/Depth: 7.6 in
  
• Height: 4.9 in
  
• Width: 5.1 in
  
• Weight: 4.25 lb
  
• UPC: 786679150771
  
• Global Catalog Number: HMCP150T4
  

Material Compliance and Certifications

The Eaton HMCP150T4 is UL Listed and CSA Certified. These certifications provide useful confirmation when the application requires components with these specific approvals.

Compatibility is still the key consideration. Before replacing an existing unit, check the catalog number, amperage, frame, pole count, magnetic trip range, physical dimensions, and the requirements of the equipment into which it will be installed.

Where It Works Best

The HMCP150T4 is best suited to compatible motor protection applications requiring a 150A, three-pole, Frame J-K Series C motor circuit protector with a 450–1500A magnetic trip range. That makes it particularly relevant when maintaining existing electrical equipment where preserving the specified form, fit, and function is important.