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Siemens 3VA5140-6EC31-0AA0 - Molded Case 40A 690V AC

Siemens
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Siemens 3VA5140-6EC31-0AA0 is a 3VA Series molded case circuit breaker designed for overcurrent and short-circuit protection in industrial power distribution systems. This 3-pole unit is rated for 40A continuous current at 690V AC with a 65kA interrupting capacity at 480V AC, utilizing a thermal-magnetic trip mechanism (TM230) for LI (long-time and instantaneous) protection functions. The breaker features a compact feed-thru connection design, measures 5.906 x 3.622 x 4.567 inches, weighs 2.094 lb, and operates within a temperature range of -13°F to 158°F (-25°C to 70°C). It is UL Listed and certified, meeting rigorous safety and performance standards for commercial and industrial applications. This Sentron Series breaker is suitable for use in panelboards, switchboards, and motor control centers requiring reliable branch circuit protection in 3-phase systems.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic, 3VA Series
  • Voltage Rating: 690V AC
  • Current Rating: 40A
  • Dimensions: 5.906 x 3.622 x 4.567 inch
  • Standards: UL Listed
  • Applications: Industrial power distribution, panelboards, switchboards
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not applicable (thermal magnetic)
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Shipping Dimensions: 5.906 x 3.622 x 4.567 inch
  • Phase: 3
  • Voltage: 690V AC
  • Amperage: 40A
  • AIC rating: 65kA@480V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI
  • Frame Size: 3VA
  • Trip Type: TM230
  • Panel Type: Not specified
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Not specified
  • Hz: Not specified
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 40A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: Not specified
  • Certification: UL Listed
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Feed-Thru
  • Frequency Rating: Not specified
  • Phase Connection: 3-Phase
  • Standards: UL Listed
  • Compatible Frames: 3VA
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: 3VA
  • Current Rating: 40A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 804766300554
  • GTIN: 00804766300554