HMCP003A0 - 3Amp Motor Circuit Protector

HMCP003A0 - 3Amp Motor Circuit Protector

When you’re replacing a motor circuit protector in an existing system, getting the specifications right matters. The HMCP003A0 is a 3A, three-pole motor circuit protector from the Series C family, designed for J-K frame applications. It has a 9–30A magnetic trip range and is intended for installations that require this specific combination of frame size, pole configuration, and electrical ratings. When HMCP003A0 is the specified match, you get a purpose-built motor circuit protector designed around the form, fit, and function required by the application—and a component built to last when properly applied.

Key Features and Benefits

• 3A rating for applications designed around the HMCP003A0 configuration.
• 9–30A magnetic trip range for matching the requirements of compatible motor circuits.
• Three-pole design for equipment requiring a three-pole motor circuit protector.
• The J-K frame size provides an important reference for confirming physical compatibility.
• Series C construction for systems designed to use this product family.
• No accessory configuration, keeping the replacement consistent with the published HMCP003A0 specification.
• UL Listed and CSA Certified for clearly documented certification requirements.
  

Technical Specifications

• Catalog Number: HMCP003A0
  
• Product Type: Molded case circuit breaker accessory
  
• Type: Motor circuit protector
  
• Series: Series C
  
• Amperage Rating: 3 A
  
• Frame Size: J-K Frame
  
• Magnetic Trip Range: 9–30 A
  
• Number of Poles: Three-pole
  
• Accessories: No accessory
  
• Length/Depth: 7.6 in
  
• Height: 4.9 in
  
• Width: 5.1 in
  
• Weight: 4.25 lb
  
• UPC: 786679150702
  

Material Compliance and Certifications

The HMCP003A0 is UL Listed and CSA Certified. For applications where documentation and certification status must be confirmed before installation, these published certifications serve as useful reference points. Additional compliance information should be verified against the requirements of the specific equipment or installation.

Where It Works Best

The HMCP003A0 motor circuit protector is best suited to existing installations that call for a 3A, three-pole, Series C motor circuit protector in a J-K frame, with a 9–30A magnetic trip range. This makes it particularly relevant for maintenance and replacement work where matching an existing component's form, fit, and function is the main objective.