MPP2175KM - 175 Amp Circuit Breaker

MPP2175KM - 175 Amp Circuit Breaker

The MPP2175KM is a 4-pole, 120/240V Type MPP-MT circuit breaker with a 175A rating and a 65K interrupt rating. Designed for your electrical distribution applications, it uses a thermal-magnetic trip mechanism and plug-in connection, with UL 489 listed as the applicable standard. The supplied technical information also identifies a Marine 50C special feature. These breakers are built to last, but correct form, fit, and function come first.

Key Features and Benefits

• 175A primary product designation: The main catalog description identifies the MPP2175KM as a 175A circuit breaker. Conflicting 75A and 125A values also appear elsewhere in the supplied technical data, making nameplate verification important.
• 4-pole primary configuration: The primary designation and technical overview specify four poles for the MPP2175KM.
• 120/240V rating: Rated at 120V phase-to-ground and 240V phase-to-phase in the supplied data.
• Type MPP-MT: Provides a specific type reference when matching a breaker to existing or legacy electrical distribution equipment.
• Thermal-magnetic trip: The supplied specifications identify a thermal-magnetic overload/trip design.
• Plug-in connection: The connection type is specified as plug-in, an important consideration when checking physical and electrical compatibility.

Technical Specifications

• Catalog Number / MFN: MPP2175KM
  
• Article Number: US2:MPP2175KM
  
• Product Designation: BREAKER 175A 4P 120/240V 65K MPP-MT
  
• Product Type: Circuit Breaker / Main Breaker
  
• Type: MPP-MT
  
• Application: Electrical Distribution
  
• Special Feature: Marine 50C
  
• Primary Amperage Designation: 175A
  
• Amperage in Technical Overview: 75A
  
• Continuous Current in Separate Product-Function Data: 125A
  
• Primary Pole Configuration: 4 poles
  
• Pole Count in Separate Product-Function Data: 2 poles
  
• Voltage Rating: 120/240V
  
• Phase-to-Ground Rated Voltage: 120V
  
• Phase-to-Phase Rated Voltage: 240V
  
• Trip / Overload Release: Thermal Magnetic
  
• Primary Interrupt Rating Designation: 65K
  
• Interrupt Rating in Technical Overview: 65 AIC
  
• Connection: Plug-In
  
• Design Listed in Separate Product-Function Data: QPPH
  
• Net Weight: 2.998 lb
  
• Standard: UL 489
  
• UPC: 040892529487
  
• Commodity Code: 8536200020
  
• Export Classification: ECCN EAR99 / AL N
  
• Country of Origin: Mexico
  
• Dangerous Goods: No
  

Material Compliance and Certifications

The supplied technical information explicitly identifies UL 489 as the applicable standard. The provided specifications do not state any separate CSA or other third-party certification, so do not assume additional certifications.

Where It Works Best

The MPP2175KM circuit breaker is most relevant when maintaining existing or legacy electrical distribution equipment where the required replacement matches the MPP-MT configuration and the original breaker's electrical and mechanical characteristics. Rather than treating it as a general-purpose substitute, use the MPP2175KM catalog number as the starting point for a careful form, fit, and functional compatibility check.