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Siemens 3VA5170-4EC31-0AA0 - Molded Case 70A 3-Pole Breaker

Siemens
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Siemens 3VA5170-4EC31-0AA0 is a 3-pole molded case circuit breaker from the Sentron Series, designed for thermal-magnetic overcurrent protection with LI (long-time and instantaneous) functions. This 70A breaker is rated for 690V AC and features a TM230 trip unit with fixed thermal and adjustable magnetic settings, providing an interrupting capacity of 25kA at 480V. Measuring 5.906 x 3.622 x 4.567 inches and weighing 2.105 lb, it utilizes a feed-thru connection and panel mount construction with a 3VA51 frame. The unit is UL Listed and certified, with an operating temperature range of -13°F to 158°F (-25°C to 70°C). It is suitable for industrial applications requiring reliable circuit protection in three-phase systems.

Key Features & Specifications
  • Type: Molded Case
  • Family: Sentron Series
  • Poles: 3
  • Current Rating: 70A
  • Voltage Rating: 690V AC
  • Protection: Thermal Magnetic
  • Trip Type: TM230
  • Functions: LI
  • AIC rating: 25kA@480V
  • Interrupt Rating: 14kA@600Y/347V, 25kA@480V, 65kA@240V
  • Breaking Capacity: Class S (standard)
  • Connection: Feed-Thru
  • Mounting Type: Panel mount (MCCB)
  • Phase: 3
  • Dimensions: 5.906 x 3.622 x 4.567 inch
  • Weight: 2.105 lb
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Standards: UL Listed
  • Certification: UL Listed
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766300837
  • GTIN: 00804766300837