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Siemens 3VA5212-6EF31-0AA0 - Molded Case Breaker 250A 3P

Siemens
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Siemens 3VA5212-6EF31-0AA0 is a 3-pole molded case circuit breaker from the Sentron Series, designed for primary overcurrent and short-circuit protection in industrial power distribution systems. This unit is rated for 250A continuous current at 480V AC with a 65kA interrupting capacity, operating on a 3-phase system with a TM240 thermal-magnetic trip unit for precise overload and short-circuit protection. The breaker weighs 5.19 lb and features an ATAM function set, supporting a wide ambient temperature range from -13°F to 158°F (-25°C to 70°C). It is UL Listed and certified, ensuring compliance with North American safety and performance standards. Typical applications include main or feeder protection in switchboards, panelboards, and motor control centers within commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded case circuit breaker, Sentron Series, 3VA family, thermal-magnetic trip
  • Voltage Rating: 480V AC
  • Current Rating: 250A
  • Dimensions: Not specified
  • Standards: UL Listed
  • Applications: Main or feeder protection in switchboards, panelboards, motor control centers
  • Switch Type: Not specified
  • Configuration: 3-pole, 3-phase
  • Coil Voltage Maximum: Not specified
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 480V AC
  • Amperage: 250A
  • AIC rating: 65kA@480V
  • Connection: Not specified
  • Poles: 3
  • Protection: TM240
  • Functions: ATAM
  • Frame Size: Not specified
  • Trip Type: Thermal-magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not specified
  • Control Voltage Maximum: Not specified
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Not specified
  • Hz: Not specified
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not specified
  • Coil Voltage Minimum: Not specified
  • Wire: Not specified
  • Amperage Maximum: 250A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: UL Listed
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Not specified
  • Frequency Rating: Not specified
  • Phase Connection: 3-phase
  • Standards: UL Listed
  • Compatible Frames: Not specified
  • Installation Type: Not specified
  • Item QTY: Not specified
  • Nema Starter Size: Not specified
  • Breaker Frame: Not specified
  • Current Rating: 250A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: 80476680966
  • GTIN: 00804766809668