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Siemens 3VA6816-6HQ31-0AA0 - Molded Case Circuit Breaker 400A 600V AC

Siemens
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Siemens 3VA6816-6HQ31-0AA0 is a 3VA molded case circuit breaker from the Sentron Series, designed for LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault) protection in industrial power distribution systems. This three-pole, 400A unit operates at 600V AC with a solid-state ETU360 trip unit and a 65kA interrupting capacity at 480V, featuring a feed-thru connection for straightforward installation. The breaker measures 18.504 x 11.811 x 9.646 inches, weighs 56.438 lb, and is rated for an ambient temperature range of -13°F to 158°F (-25°C to 70°C). It is UL Listed and certified for three-phase applications, ensuring compliance with rigorous safety and performance standards. Typical applications include main or feeder protection in switchboards, panelboards, and industrial control panels requiring selective coordination and ground fault protection.

Key Features & Specifications
  • Type: Molded Case, Sentron Series, 3VA
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Dimensions: 18.504 x 11.811 x 9.646 inch
  • Standards: UL Listed
  • Applications: Industrial power distribution, main/feeder protection
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not specified
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 600V AC
  • Amperage: 400A
  • AIC rating: 65kA@480V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Solid State
  • Functions: LSIG
  • Frame Size: 3VA
  • Trip Type: ETU360
  • 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: Not specified
  • 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: Feed-Thru
  • 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: 3VA
  • Current Rating: 400A
  • 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: 195125333444
  • GTIN: 00195125333444