JDC3150 - 150Amp Circuit Breaker

JDC3150 - 150Amp Circuit Breaker

One useful detail about the JDC3150 is that it comes as a complete breaker with aluminum terminals on both the line and load sides. That gives you an important compatibility point right from the start when you're replacing a breaker in existing electrical equipment. The JDC3150 is built to last, and for existing or legacy equipment, its clearly defined electrical, terminal, frame, and dimensional specifications make it easier to verify the required form, fit, and function before installation.

Key Features and Benefits

• 150A, three-pole configuration: Clearly identifies the amperage and pole arrangement for compatibility checks.
• JDC breaker type with J frame: Important identifiers when matching a replacement breaker to equipment already in service.
• T186 trip type: Provides an additional specific reference point for comparison with the existing breaker requirements.
• Complete Series C breaker: Supplied as a complete molded case circuit breaker.
• Aluminum line and load terminals: Terminals are included on both sides, making the supplied connection arrangement clear.
• 600VAC and 250VDC ratings: Provide defined AC and DC voltage ratings for checking against the electrical system.
  

Technical Specifications

• Catalog Number: JDC3150
  
• Manufacturer: Eaton
  
• Product Name: Series C complete molded case circuit breaker
  
• Product Type: Molded case circuit breaker
  
• Series: Series C
  
• Circuit Breaker Type: JDC
  
• Frame: J
  
• Circuit Breaker Frame Type: Complete breaker
  
• Type: Complete breaker
  
• Amperage Rating: 150A
  
• Number of Poles: Three-pole
  
• Voltage Rating: 600VAC, 250VDC
  
• Frequency Rating: 50/60 Hz
  
• Trip Type: T186
  
• Interrupt Rating at 240VAC: 200 kAIC
  
• Interrupt Rating at 480VAC: 100 kAIC
  
• Terminals: Line and load
  
• Terminal Material: Aluminum
  
• Product Width: 4.13 in.
  
• Product Height: 4.13 in.
  
• Product Length / Depth: 4.06 in.
  
• Product Weight: 14.25 lb
  
• UPC: 786679046906
  
• Certification: UL Listed
  

Material Compliance and Certifications

The JDC3150 is UL Listed in accordance with the supplied manufacturer specifications. This gives buyers a clear certification reference when checking the breaker against equipment and installation requirements.

Where It Works Best

The JDC3150 is suited to compatible existing and legacy electrical equipment that specifically requires a 150A, three-pole Series C JDC breaker with a J frame and T186 trip type. The included aluminum line and load terminals, physical dimensions, voltage ratings, and interrupting capacities should all be considered when determining whether it matches the breaker being replaced.