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Siemens 3VA5712-6EC31-0AA0 - Molded Case 1200A 600V AC

Siemens
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Siemens 3VA5712-6EC31-0AA0 is a 3VA Series molded case circuit breaker from the Sentron family, designed for primary overcurrent and short-circuit protection in industrial power distribution systems. This three-pole unit is rated for 1200A continuous current at 600V AC, with a high interrupting capacity of 65kA at 480V AC, and utilizes a thermal-magnetic trip mechanism (TM230) for LI (Long-time and Instantaneous) protection functions. The breaker measures 18.504 x 11.811 x 9.646 inches, weighs 54.135 lb, features a feed-through connection, and is constructed for panelboard mounting with a temperature rating of -13°F to 158°F (-25°C to 70°C). It is UL Listed and certified for compliance with North American safety standards, ensuring reliable operation in commercial and industrial environments. Typical applications include main or feeder protection in switchboards, distribution panels, and motor control centers requiring robust, high-current circuit interruption.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, 3VA Series, Sentron Family
  • Voltage Rating: 600V AC
  • Current Rating: 1200A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA@480V
  • Trip Type: TM230
  • Protection: Thermal Magnetic (LI Functions)
  • Connection: Feed Through
  • Dimensions: 18.504 x 11.811 x 9.646 inch
  • Weight: 54.135 lb
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Standards: UL Listed
  • Certification: UL Listed
  • Country of Origin: Mexico


Product Identification
  • UPC: 195125331143
  • GTIN: 00195125331143