Siemens / ITE

Siemens 3VA5225-7ED31-0AA0 250 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240/480/600VAC & DC Rated

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SKU: 3VA5225-7ED31-0AA0 GTIN/UPC: 804766317972
$1,932.34
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The Siemens 3VA5225-7ED31-0AA0 is a high-capacity molded case circuit breaker (MCCB) from the SENTRON 3VA5 series, engineered for demanding commercial and industrial power distribution systems. Built on the 3VA52 frame, this 250A, 3-pole breaker provides reliable long-time and instantaneous (LI) protection using a fixed thermal-magnetic trip unit. It is designed for Siemens panelboards and switchboards and requires a strap kit for installation in P1, P2, or P3 panelboard systems. With very high interrupting performance up to 100kA at 480VAC, it ensures strong fault protection in high-energy environments.

Voltage and Rating

  • Current Rating: 250 Amps
  • Voltage Rating: 240VAC, 480VAC, 600VAC, 750VDC
  • Phase: 3-Phase
  • Frequency: 50/60 Hz
  • AIC Rating:
    • 200kA @ 240VAC
    • 100kA @ 480VAC
    • 35kA @ 600VAC
    • 100kA @ 750VDC

Key Specifications

  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Series: SENTRON 3VA5
  • Family: 3VA
  • Part Number: 3VA5225-7ED31-0AA0
  • Frame Size: 3VA52 Frame
  • Number of Poles: 3-Pole
  • Mounting Style: Panel Mount
  • Terminal Type: Lugs
  • Trip Technology: Thermal Magnetic
  • Trip Unit: Fixed Thermal-Magnetic
  • Trip Function Code: LI
  • Trip Function: Long-Time and Instantaneous Protection
  • Trip Adjustability: Fixed Thermal, Fixed Magnetic
  • Protection Type: Thermal Magnetic
  • Connection Configuration: Lugs (not included where specified)

Technical Specifications

  • Breaking Capacity Class: High fault performance
  • Application: Industrial and Commercial Power Distribution
  • Compatibility: Siemens 3VA Panelboards, P1/P2/P3 Panelboards (with strap kit), Switchboards
  • Construction Features: HACR Rated, Current Limiting, Reverse Feed

Standards and Approvals

  • Standards: IEC 60947-2, UL 489, HACR
  • Approvals: ABS, CE, CSA, cULus, EAC, IEC, UL, VDE

Product Data

  • Manufacturer: Siemens
  • Series: SENTRON 3VA5
  • Part Number: 3VA5225-7ED31-0AA0

Applications

  • Industrial Power Distribution Systems
  • Commercial Electrical Installations
  • High Fault Current Protection Systems
  • Panelboards and Switchboards
  • Motor Control Centers
  • Feeder and Branch Circuit Protection
  • Heavy Electrical Load Distribution
  • Critical Infrastructure Electrical Systems
  • Retrofit Replacement for Legacy MCCBs
  • 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.