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Siemens 3VA5340-7EC31-0AA0 - Molded Case Circuit Breaker 400A 480V

Siemens
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Siemens 3VA5340-7EC31-0AA0 is a 3-pole molded case circuit breaker from the Sentron Series, designed for primary overcurrent and short-circuit protection in industrial power distribution systems. It is rated for 480V AC with a continuous current of 400A and an interrupting capacity of 100kA at 480V, ensuring robust fault handling. The unit weighs 10.452 lb and operates within a temperature range of -13°F to 158°F (-25°C to 70°C), featuring a compact molded case construction for panelboard or switchboard installation. It is UL Listed and certified, complying with industry safety standards for commercial and industrial applications. Typical uses include main or feeder protection in manufacturing plants, data centers, and large commercial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Sentron Series, 3VA frame
  • Voltage Rating: 480V AC
  • Current Rating: 400A
  • Poles: 3
  • AIC Rating: 100kA@480V
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Weight: 10.452 lb
  • Standards: UL Listed
  • Certification: UL Listed
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 804766793493
  • GTIN: 804766793493