SKU: 56687744390

Siemens 3VA5340-5EC31-0AA0 400A 3-Pole 600V 3VA5 Molded Case Circuit Breaker Electronic Trip 25kA@600V

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Description

Siemens 3VA5340-5EC31-0AA0 400A 3-Pole 600V 3VA5 Molded Case Circuit Breaker Electronic Trip 25kA@600VProduct Description The Siemens 3VA5340 5EC31 0AA0 is a 400 Amp, 3 Pole molded case circuit breaker from the Siemens 3VA5 series. Designed for commercial and industrial power distribution systems, this breaker features an electronic trip unit with adjustable protection settings and high interrupting capacity. The compact design makes it ideal for switchboards, panelboards, OEM equipment, and industrial control applications. Key Features Catalog

Product Description

The Siemens 3VA5340-5EC31-0AA0 is a 400 Amp, 3-Pole molded case circuit breaker from the Siemens 3VA5 series. Designed for commercial and industrial power distribution systems, this breaker features an electronic trip unit with adjustable protection settings and high interrupting capacity. The compact design makes it ideal for switchboards, panelboards, OEM equipment, and industrial control applications.


Key Features

  • Catalog Number: 3VA5340-5EC31-0AA0
  • Manufacturer: Siemens
  • Amperage: 400 Amp
  • Poles: 3-Pole
  • Voltage Rating: 600VAC
  • 3VA5 Series Circuit Breaker
  • Electronic Trip Unit
  • Adjustable Long-Time Protection
  • Adjustable Short-Time Protection
  • Adjustable Instantaneous Protection
  • Compact Frame Design
  • UL 489 Listed
  • IEC Rated

Interrupting Ratings (KAIC)

  • 65kA @ 240VAC
  • 35kA @ 480VAC
  • 25kA @ 600VAC

Technical Specifications

  • Manufacturer: Siemens
  • Catalog Number: 3VA5340-5EC31-0AA0
  • Series: 3VA5
  • Frame Size: 400A Frame
  • Type: Molded Case Circuit Breaker
  • Amperage: 400A
  • Poles: 3
  • Voltage Rating: 600VAC
  • Frequency: 50/60 Hz
  • Trip Unit: Electronic
  • Protection Functions:
    • Long-Time Protection
    • Short-Time Protection
    • Instantaneous Protection
  • Mounting Style: Fixed Mount
  • Terminal Type: Line and Load Lugs
  • Standards:
    • UL 489
    • IEC 60947-2
    • CSA Certified

Product Data

  • Brand: Siemens
  • Manufacturer: Siemens
  • Model: 3VA5340-5EC31-0AA0
  • Series: 3VA5
  • Type: Molded Case Circuit Breaker
  • Protection Type: Electronic Trip
  • Mounting: Fixed Mount
  • Connection: Line and Load Lugs
  • Condition: New / Reconditioned
  • Phase: 3 Phase
  • Rated Current: 400A
  • Rated Voltage: 600VAC
  • UPC: 804766442974
  • GTIN: 00804766442974
  • Weight: Approximately 9 lbs
  • Country of Manufacture: Germany

Compatible Equipment

  • Siemens 3VA Distribution Systems
  • Siemens Switchboards
  • Siemens Panelboards
  • Siemens OEM Power Distribution Equipment
  • Industrial Control Panels

Applications

  • Commercial Buildings
  • Industrial Facilities
  • Manufacturing Plants
  • OEM Equipment
  • Motor Control Applications
  • Power Distribution Systems

Replacement Information

  • Siemens 3VA5 Series Molded Case Circuit Breaker
  • Direct replacement should match catalog number 3VA5340-5EC31-0AA0
  • Electronic Trip Unit Configuration
  • Match frame size, trip unit, and interrupting rating when replacing existing equipment.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56687744390

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Katy
Alexandria, US
★★★★★ 5
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Muy práctico para salir de apuros y me gustó mucho la variedad de tamaños
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Reviewed in the United States on May 27, 2026
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Karl Largie
Los Angeles, US
★★★★★ 5
Useful
Very secure attachment
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Reviewed in the United States on April 8, 2026
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Amazon Customer
Belleville, US
★★★★★ 4
Good
Good
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Reviewed in the United States on March 22, 2026
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Amazon Customer
Waukegan, US
★★★★★ 5
Hubby was happy
My husband was happy with these. He didn’t complain so gold star.
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Reviewed in the United States on March 29, 2026
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Bobby willis
Carnegie, US
★★★★★ 5
If you need them,good place to order them
Great but was 2 days late weather. Was bad,in lot of places,
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Reviewed in the United States on March 14, 2026

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