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Siemens 3VA5170-1MU31-0AA0 - Molded Case 70A 3-Pole Breaker

Siemens
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Siemens 3VA5170-1MU31-0AA0 is a 3VA Series molded case circuit breaker from the Sentron family, designed for magnetic-only protection in industrial power distribution systems. This three-pole, three-phase unit is rated for 70A continuous current at 690V AC, with an interrupting capacity of 65kA at 480V AC. The breaker measures 5.906 x 3.622 x 4.567 inches, weighs 2.099 lb, and features a feed-thru connection with a TM120M trip type, operating within a temperature range of -25°C to 70°C (-13°F to 158°F). It is UL Listed and certified, meeting rigorous safety and performance standards for commercial and industrial environments. Typical applications include motor protection, feeder circuits, and branch circuit protection in manufacturing facilities, data centers, and heavy machinery installations.

Key Features & Specifications
  • Type: 3VA
  • Family: Sentron Series
  • Item Subcategory: Molded Case
  • Poles: 3
  • Phase: 3
  • Current Rating: 70A
  • Voltage Rating: 690V AC
  • AIC rating: 65kA@480V
  • Protection: Magnetic Only
  • Trip Type: TM120M
  • Connection: Feed-Thru
  • Functions: I
  • Dimensions: 5.906 x 3.622 x 4.567 inch
  • Weight: 2.099 lb
  • Temp Rating: -25°C-70°C (-13°F-158°F)
  • Standards: UL Listed
  • Certification: UL Listed
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766301285
  • GTIN: 00804766301285