Siemens 3VA5450-5EF31-0AA0 - Molded Case Breaker 500A 3-Pole
Siemens 3VA5450-5EF31-0AA0 - Molded Case Breaker 500A 3-Pole

Siemens 3VA5450-5EF31-0AA0 - Molded Case Breaker 500A 3-Pole

Siemens
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Siemens 3VA5450-5EF31-0AA0 is a 3-pole molded case circuit breaker from the Sentron Series, designed to provide thermal magnetic protection for electrical systems. It is rated for 500A current and 480V AC, with an interrupting capacity of 35kA at 480V, and operates in a temperature range of -13°F to 158°F (-25°C to 70°C). The unit weighs 5.19 lb and is built for 3-phase applications, featuring a compact construction compatible with the 3VA54 frame. It is UL Listed, ensuring compliance with rigorous safety and performance standards for industrial environments. This breaker is typically used in distribution panels, motor control centers, and other commercial or industrial power systems requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 500A
  • Dimensions: Not specified
  • Standards: UL Listed
  • Applications: Industrial power distribution, motor control centers
  • Poles: 3
  • Phase: 3
  • AIC rating: 35kA@480V
  • Protection: Thermal Magnetic
  • Compatible Frames: 3VA54
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Weight: 5.19 lb


Product Identification
  • UPC: 80476679228
  • GTIN: 00804766792281