Siemens 3VAE250N3R Circuit Breaker Enclosure – 250A – NEMA 3R – For 3VA5 / 3VA6 Frame MCCB

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SKU: 3VAE250N3R GTIN/UPC: 804766470547
Regular price $638.10
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The Siemens 3VAE250N3R is a weather-resistant circuit breaker enclosure designed for use with Siemens 3VA molded case circuit breakers. Built to support 250A 3VA5 frame breakers and 150–250A 3VA6 frame breakers, this enclosure provides reliable protection and mounting capability for outdoor and exposed installations. Its NEMA 3R rating makes it suitable for outdoor environments where protection against rain and ice formation is required.

Voltage and Rating

  • Current Rating: 250 Amps
  • Voltage Rating: Compatible with Siemens 3VA5 and 3VA6 frame circuit breakers
  • Enclosure Rating: NEMA 3R (rainproof, outdoor-rated)

Key Specifications

  • Product Type: Circuit Breaker Enclosure
  • Series: 3VA
  • Manufacturer: Siemens
  • Part Number: 3VAE250N3R
  • Amperage: 250A
  • Frame Compatibility: 3VA5, 3VA6
  • Mounting/Application: Outdoor enclosure for MCCB systems

Technical Specifications

  • Designed For: Siemens 3VA5 (250A) and 3VA6 (150–250A) molded case circuit breakers
  • Installation Type: Outdoor surface-mounted enclosure
  • Application Use: Electrical power distribution and protection systems
  • Environmental Protection: Protection against rain, sleet, and external weather exposure
  • Construction Purpose: Safe housing and mounting of circuit breakers in outdoor locations

Standards and Approvals

  • Approval: UL Listed
  • Enclosure Rating: NEMA 3R

Product Data

  • Brand: Siemens
  • Series: 3VA
  • Part Number: 3VAE250N3R

Applications

  • Outdoor Power Distribution Systems
  • Commercial Electrical Installations
  • Industrial Outdoor Panels
  • Utility Infrastructure
  • Motor Control and Protection Systems
  • Construction Site Electrical Panels
  • Renewable Energy Installations
  • Switchboard Enclosures
  • Weather-Exposed Electrical Equipment
  • Building Service Entrance Protection


  • 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.