C150 - 50Amp Circuit Breaker

C150 - 50Amp Circuit Breaker

The C150 is a 50 Amp single-pole circuit breaker used in compatible Type C panels. It's typically installed on dedicated circuits that carry larger electrical loads, where having the correct breaker size is essential for protecting both the circuit and the equipment connected to it. If a fault occurs or the circuit draws more current than it should, the breaker trips and shuts off power to help prevent damage.

When replacing a breaker, the amperage is only part of the equation. The breaker also has to match the panel. That's why the C150 is often used during panel repairs, maintenance work, and replacement projects involving existing Type C equipment. Its plug-on design allows it to fit into compatible panels without altering the original setup, which is especially important when servicing older electrical systems.

The HACR rating makes it suitable for approved heating, air conditioning, and refrigeration applications, but that's far from its only use. You'll also find breakers like the C150 protecting dedicated equipment circuits, utility loads, workshop equipment, and other applications where a 50 Amp breaker is required. Most of the time, a breaker goes unnoticed. It sits behind the panel cover and does its job year after year. When something goes wrong, though, it's expected to react instantly. That's exactly what it's there for.

Key Features and Benefits

• 50 Amp single-pole circuit breaker
• Type C plug-on mounting design
• HACR rated for approved HVAC and refrigeration applications
• Helps protect against overloads and short-circuit faults
• 10kA interrupting capacity at 120VAC
• Suitable for dedicated and branch circuit protection
• Compact size for installation in compatible panels
• Frequently used for maintenance and breaker replacement projects
• Suitable for residential, commercial, and light industrial applications
• Designed for use in compatible Type C electrical equipment
  

Technical Specifications

• Part Number: C150
  
• Type: C
  
• Amperage Rating: 50 Amps
  
• Poles: 1
  
• Voltage Rating: 120VAC
  
• Interrupting Capacity: 10kA @ 120VAC
  
• Mounting Style: Plug-On
  
• HACR Rated: Yes
  
• Dimensions: 1.00"W × 2.88"H × 2.56"D
  • Width: 1.00 in.
  • Height: 2.88 in.
  • Depth: 2.56 in.
• Approximate Shipping Weight: 0.50 lbs.
  

Material Compliance and Certifications

• HACR rated for approved heating, air conditioning, and refrigeration applications
• Manufactured for use in compatible electrical distribution equipment
• Intended for overcurrent protection applications
• Built to applicable industry manufacturing standards
• Installation should comply with local electrical codes and regulations
• Compatibility should be verified before installation
  

Where It Works Best

• The C150 is commonly used in residential, commercial, and light industrial electrical systems that require a 50 Amp single-pole breaker. Typical applications include HVAC equipment, refrigeration systems, dedicated appliance circuits, workshops, utility rooms, mechanical equipment, and general branch circuit protection. It is often selected for panel maintenance, electrical repairs, and replacement projects where maintaining compatibility with existing Type C equipment is important.
• Electrical panels can remain in service for decades.