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Siemens 3VA5125-6EC31-1AA0 - Molded Case Circuit Breaker 125A 3-Pole

Siemens
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Siemens 3VA5125-6EC31-1AA0 is a 3VA Series molded case circuit breaker designed for reliable power distribution and protection in industrial and commercial applications. This 3-pole device is rated for 690V AC and 125A, featuring a thermal-magnetic trip unit with LI (long-time and instantaneous) protection functions. The unit measures 5.906 x 3.622 x 4.567 inches, weighs 2.088 lb, and is constructed for panel mounting with a Frame Size 5. It is UL Listed and certified, compliant with industry standards for quality and safety. Typical applications include protecting branch circuits, feeders, and equipment in manufacturing facilities, commercial buildings, and power distribution systems.

Key Features & Specifications
  • Manufacturer: Siemens
  • Item Subcategory: Molded Case
  • Family: Sentron Series
  • Country of Origin: Mexico
  • Type: 3VA
  • Dimensions: 5.906 x 3.622 x 4.567 inch
  • Weight: 2.088 lb
  • Functions: LI
  • Voltage Rating: 690V AC
  • Poles: 3
  • Standards: UL Listed
  • Certification: UL Listed
  • Trip Type: TM230
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Amperage: 125A
  • Mounting Type: Panel Mount
  • Interrupt Rating: High Interrupt Capacity
  • Series/Frame: 3VA Series, Frame Size 5
  • Trip Unit: Thermal-Magnetic


Product Identification
  • UPC: 804766302282
  • GTIN: 00804766302282