Siemens / ITE

Siemens 3VA5225-5EC31-0AA0 250 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240/480/600VAC & DC Rated

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SKU: 3VA5225-5EC31-0AA0 GTIN/UPC: 804766308208
$1,634.59
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The Siemens 3VA5225-5EC31-0AA0 is a molded case circuit breaker (MCCB) from the SENTRON 3VA5 series, designed for commercial and industrial power distribution applications. Built on the 3VA52 frame, this 250A, 3-pole breaker provides reliable long-time and instantaneous (LI) protection using a TM230 thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings.

With a medium breaking capacity class, it delivers dependable protection for standard industrial applications and ensures stable operation under fault conditions. The breaker is designed for Siemens 3VA panelboards and switchboards and is supplied without lugs for flexible installation options.

Voltage and Rating

  • Current Rating: 250 Amps
  • Voltage Rating: 240VAC, 480VAC, 600VAC, 500VDC (family dependent)
  • Phase: 3-Phase
  • Frequency: 50/60 Hz
  • AIC Rating:
    • 100kA @ 240VAC
    • 35kA @ 480VAC
    • 18kA @ 600VAC

Key Specifications

  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Series: SENTRON 3VA5
  • Family: 3VA
  • Part Number: 3VA5225-5EC31-0AA0
  • Frame Size: 3VA52 Frame
  • Number of Poles: 3-Pole
  • Mounting Style: Panel Mount
  • Terminal Type: Without lugs
  • Trip Technology: Thermal Magnetic
  • Trip Unit: TM230
  • Trip Function Code: LI
  • Trip Function: Long-Time and Instantaneous Protection
  • Trip Adjustability: Fixed Thermal, Adjustable Magnetic
  • Protection Type: Thermal Magnetic

Technical Specifications

  • Breaking Capacity Class: Medium (Class M)
  • Application: Industrial and Commercial Power Distribution
  • Compatibility: Siemens 3VA panelboards and switchboards
  • 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: CSA and other regional certifications depending on configuration

Product Data

  • Manufacturer: Siemens
  • Series: SENTRON 3VA5
  • Part Number: 3VA5225-5EC31-0AA0

Applications

  • Industrial Power Distribution Systems
  • Commercial Electrical Installations
  • Panelboards and Switchboards
  • Motor Control Centers
  • Feeder Circuit Protection
  • Branch Circuit Protection
  • Medium-duty fault current protection systems
  • Heavy electrical load distribution
  • 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.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

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.