Siemens 3VAE250N4X Circuit Breaker Enclosure – 250A – NEMA 4/4X – Stainless Steel – For 3VA5 / 3VA6 Frame MCCB

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SKU: 3VAE250N4X GTIN/UPC: 804766470561
Regular price $2,630.17
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The Siemens 3VAE250N4X is a heavy-duty, corrosion-resistant circuit breaker enclosure designed for Siemens 3VA molded case circuit breakers. It supports 250A 3VA5 frame breakers and 150–250A 3VA6 frame breakers, providing a durable housing solution for demanding industrial and outdoor environments. With NEMA 4/4X rating and 304 stainless steel construction, this enclosure delivers protection against rain, dust, hose-directed water, and corrosive conditions, making it suitable for harsh and coastal installations.

Voltage and Rating

  • Current Rating: 250 Amps
  • Voltage Rating: Compatible with Siemens 3VA5 and 3VA6 frame circuit breakers
  • Enclosure Rating: NEMA 4 / 4X (watertight and corrosion-resistant)

Key Specifications

  • Product Type: Circuit Breaker Enclosure
  • Series: 3VA
  • Manufacturer: Siemens
  • Part Number: 3VAE250N4X
  • Amperage: 250A
  • Frame Compatibility: 3VA5, 3VA6
  • Mounting/Application: Outdoor and industrial enclosure housing

Technical Specifications

  • Designed For: Siemens 3VA5 (250A) and 3VA6 (150–250A) molded case circuit breakers
  • Enclosure Material: 304 Stainless Steel
  • Installation Type: Surface-mounted protective enclosure
  • Application Use: Electrical distribution and protection in harsh environments
  • Environmental Protection: Protection against dust, rain, water jets, and corrosion

Standards and Approvals

  • Approval: UL Listed
  • Enclosure Rating: NEMA 4 / 4X

Product Data

  • Brand: Siemens
  • Series: 3VA
  • Part Number: 3VAE250N4X

Applications

  • Industrial Outdoor Power Systems
  • Marine and Coastal Installations
  • Chemical and Process Plants
  • Food and Beverage Facilities
  • Heavy Industrial Electrical Distribution
  • Outdoor Switchboards and Panelboards
  • Utility and Infrastructure Projects
  • Harsh Environment Electrical Protection Systems
  • Corrosion-Prone Installations
  • Weatherproof Circuit Breaker Housing


  • 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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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.