MPP2150KM - 150 Amp Circuit Breaker

MPP2150KM - 150 Amp Circuit Breaker

The MPP2150KM is a 4-pole, 120/240V Type MPP-MT circuit breaker with a 150A rating and a 65K interrupt rating. Its technical data also specifies a thermal-magnetic trip, plug-in connection, Marine 50C special feature, and UL 489 standard, making those details important when matching a breaker for your existing or legacy electrical distribution equipment. For replacement work, the goal is straightforward—match the catalog number, electrical ratings, pole configuration, connection, and physical form as closely as the equipment requires. These breakers are built to last, but correct form, fit, and function should always drive the selection.

Key Features and Benefits

• MPP2150KM catalog number provides a precise reference when identifying a breaker for existing or legacy equipment.
• 4-pole configuration matches electrical distribution equipment designed around this specific pole arrangement.
• 120/240V rating provides an essential electrical specification for compatibility checks.
• The MPP-MT configuration helps distinguish this breaker from others with similar amperage or voltage ratings.
• The technical data specifically identifies a thermal-magnetic trip.
• Match the plug-in connection to the existing equipment before installation.
• Marine 50C special feature is stated in the supplied technical specifications.

Technical Specifications

• Catalog Number / MFN: MPP2150KM
  
• Article Number: US2:MPP2150KM
  
• Product Designation: BREAKER 150A 4P 120/240V 65K MPP-MT
  
• Product Type: Circuit Breaker
  
• Type: MPP-MT
  
• Application: Electrical Distribution
  
• Special Feature: Marine 50C
  
• Standard: UL 489
  
• Amperage Rating: 150A in the product designation; 50A in the technical overview — verify before installation
  
• Voltage Rating: 120/240V
  
• Number of Poles: 4
  
• Trip Range: Thermal Magnetic
  
• Interrupt Rating: 65 kA in the product designation; 65 AIC in the technical overview
  
• Connection: Plug-In
  
• Net Weight: 2.998 lb
  
• UPC: 040892528749
  
• Commodity Code: 8536200020
  
• Export Classification: ECCN EAR99 / AL N
  
• Country of Origin: Mexico
  
• Dangerous Goods: No
  

Material Compliance and Certifications

The supplied technical information identifies UL 489 as the standard associated with the MPP2150KM. The provided specifications state no separate CSA certification or other third-party certification, so do not assume additional certifications.

Where It Works Best

The MPP2150KM is most relevant for existing or legacy electrical distribution equipment that specifically requires the MPP2150KM form factor and Type MPP-MT configuration, along with a 4-pole, 120/240V, thermal-magnetic, plug-in breaker arrangement. Also consider its Marine 50C designation and UL 489 standard when checking it against the original equipment requirements.