JDB3150 - 150Amp Circuit Breaker

JDB3150 - 150Amp Circuit Breaker

The JDB3150 is a 150A, three-pole Series C molded case circuit breaker with a J frame, JDB breaker type, and T186 trip type. For replacement work, the connection setup is a useful detail to confirm: this complete breaker is supplied with aluminum line and load terminals. The JDB3150 is built to last and is a practical form, fit, and functional replacement when your existing or legacy equipment specifically calls for this catalog number and its corresponding electrical, dimensional, and terminal characteristics.

Key Features and Benefits

• 150A, three-pole configuration: Provides the amperage and pole arrangement required for equipment that specifically calls for these ratings.
• JDB breaker type and J frame: Two important identifiers to check when matching the breaker to an existing installation.
• T186 trip type: Helps confirm the required breaker configuration before replacement.
• Line and load terminals included: Manufacturer specifications identify aluminum terminals on both the line and load sides.
• AC and DC voltage ratings: 600 VAC and 250 VDC.
• Complete breaker: Supplied as a complete Series C molded case circuit breaker.
• Factory sealed: Listed by the manufacturer as a special feature of the JDB3150.
  

Technical Specifications

• Catalog Number: JDB3150
  
• Manufacturer: Eaton
  
• Product Name: Series C complete molded case circuit breaker
  
• Product Type: Molded case circuit breaker
  
• Series: Series C
  
• Circuit Breaker Type: JDB
  
• Frame: J
  
• Circuit Breaker Frame Type: Complete breaker
  
• Type: Complete breaker
  
• Amperage Rating: 150A
  
• Number of Poles: 3
  
• Voltage Rating: 600VAC, 250VDC
  
• Frequency Rating: 50/60 Hz
  
• Trip Type: T186
  
• Interrupt Rating at 240VAC: 65 kAIC
  
• Interrupt Rating at 480VAC: 35 kAIC
  
• Terminals: Line and load
  
• Terminal Material: Aluminum
  
• Special Feature: Factory sealed
  
• Product Length / Depth: 12.25 in.
  
• Product Height: 6.25 in.
  
• Product Width: 6.75 in.
  
• Product Weight: 11 lb
  
• UPC: 786679516263
  
• Certification: UL Listed
  

Material Compliance and Certifications

The JDB3150 is UL Listed in accordance with the supplied manufacturer specifications. No additional material or environmental compliance certifications were provided for this catalog number, so certifications such as RoHS, REACH, CSA, or IEC compliance should not be assumed.

Where It Works Best

The JDB3150 is suited to compatible existing and legacy electrical equipment that calls for a 150A, three-pole Series C JDB molded case circuit breaker with a J frame and T186 trip type. Its aluminum line and load terminals are another specific compatibility point to consider when identifying the correct replacement.