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Siemens 3VA5110-5EC31-0AA0 - Molded Case 100A 3-Pole Breaker

Siemens
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Siemens 3VA5110-5EC31-0AA0 is a 3VA5 UL frame molded case circuit breaker from the Sentron Series, designed for low voltage line protection using a thermal-magnetic trip unit. It is rated for 100A at 690V AC with three poles and provides a medium breaking capacity of 35kA at 480V. The unit measures 5.906 x 3.622 x 4.567 inches, weighs 2.125 lb, and features a feed-thru connection with a TM230 trip type for LI (long-time and instantaneous) functions. It is UL Listed and certified, operating within a temperature range of -13°F to 158°F (-25°C to 70°C). Typical industrial applications include panelboards, switchboards, and motor control centers requiring reliable overcurrent protection in three-phase systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Manufacturer: Siemens
  • Family: Sentron Series
  • Model: 3VA5110-5EC31-0AA0
  • Frame: 3VA5 UL Frame
  • Current Rating: 100 A
  • Voltage Rating: 690 VAC
  • Poles: 3
  • Phase: 3
  • Protection: Thermal Magnetic
  • Trip Unit: Thermal-Magnetic (TM230, FTAM)
  • Functions: LI (Long-Time and Instantaneous)
  • Interrupt Rating: 35 kA @ 480 V (Class M)
  • Connection: Feed-Thru
  • Mounting Type: DIN Rail
  • Dimensions: 5.906 x 3.622 x 4.567 inch
  • Weight: 2.125 lb
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Standards: UL Listed
  • Certification: UL Listed
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766300998
  • GTIN: 00804766300998