Siemens / ITE

Siemens 3VA5222-6EC31-0AA0 225 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240/480/600VAC & DC Rated

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SKU: 3VA5222-6EC31-0AA0 GTIN/UPC: 804766308246
$1,402.08
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The Siemens 3VA5222-6EC31-0AA0 is a high-performance molded case circuit breaker (MCCB) from the SENTRON 3VA5 series, designed for commercial and industrial power distribution applications. Built on the robust 3VA52 frame, this 225A, 3-pole breaker delivers dependable long-time and instantaneous (LI) protection using a thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings.

With a high interrupting capacity of up to 65kA at 480VAC, it provides strong fault-clearing performance in high-energy electrical systems. The breaker is designed for Siemens 3VA panelboards and switchboards and serves as a replacement for legacy HFD63B225 units when used with the appropriate mounting kit.

Voltage and Rating

  • Current Rating: 225 Amps
  • Voltage Rating: 240VAC, 480VAC, 600VAC, 500VDC
  • Phase: 3-Phase
  • Frequency: 50/60 Hz
  • AIC Rating:
    • 100kA @ 240VAC
    • 65kA @ 480VAC
    • 25kA @ 600VAC
    • 85kA @ 500VDC

Key Specifications

  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Series: SENTRON 3VA5
  • Family: 3VA
  • Part Number: 3VA5222-6EC31-0AA0
  • Frame Size: 3VA52 Frame
  • Number of Poles: 3-Pole
  • Mounting Style: Panel Mount
  • Terminal Type: Lugs (not included where specified)
  • Trip Technology: Thermal Magnetic
  • Trip Function Code: LI
  • Trip Function: Long-Time and Instantaneous Protection
  • Trip Adjustability: Fixed Thermal, Adjustable Magnetic
  • Protection Type: Thermal Magnetic
  • Connection Configuration: Without Lugs (as specified)

Technical Specifications

  • Breaking Capacity Class: High (Class H / current limiting)
  • Application: Industrial and Commercial Power Distribution
  • Compatibility: Siemens 3VA Panelboards, Switchboards (with mounting kit where required)
  • Construction Features: HACR Rated, Current Limiting, Reverse Feed, Trip-Free Mechanism

Standards and Approvals

  • Standards: IEC 60947-2, UL 489, CSA C22.2 No. 5
  • Approvals: ABS, CE, CSA, DNV, EAC, KR, LRS, RCM, UL, VDE

Product Data

  • Manufacturer: Siemens
  • Series: SENTRON 3VA5
  • Part Number: 3VA5222-6EC31-0AA0

Applications

  • Industrial Power Distribution Systems
  • Commercial Electrical Installations
  • Panelboards and Switchboards
  • Motor Control Centers
  • Feeder Circuit Protection
  • Branch Circuit Protection
  • High Fault Current Applications
  • Heavy Electrical Load Distribution
  • Critical Infrastructure Systems
  • Current-Limiting Protection Networks
  • Type Circuit Breakers
  • Vendor Siemens / ITE
  • Brand Siemens

Returns are easy

You may return items within 30 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.