Siemens 3VAE6003R Circuit Breaker Enclosure – 400–600A – NEMA 3R – For 3VA5 / 3VA6 Frames (Without Neutral)

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SKU: 3VAE6003R GTIN/UPC: 804766827693
Regular price $1,348.35
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The Siemens 3VAE6003R is a SENTRON 3VA series circuit breaker enclosure designed for Siemens 3VA molded case circuit breakers. It supports 400–600A 3VA5 and 3VA6 frame UL circuit breakers, providing a reliable housing solution for outdoor and exposed electrical installations. With a NEMA 3R rating, this enclosure is suitable for environments requiring protection against rain and external weather conditions while maintaining proper circuit protection and accessibility.

Voltage and Rating

  • Current Rating: 400–600 Amps
  • Voltage Rating: Compatible with Siemens 3VA5 and 3VA6 frame systems
  • Enclosure Rating: NEMA 3R (outdoor weather-resistant)

Key Specifications

  • Product Type: Circuit Breaker Enclosure
  • Series: Sentron 3VA
  • Manufacturer: Siemens
  • Part Number: 3VAE6003R
  • Frame Compatibility: 3VA5 (400–600A), 3VA6 (400–600A)
  • Mounting/Application: Outdoor enclosure system
  • Neutral: Without neutral

Technical Specifications

  • Designed For: Siemens 3VA molded case circuit breakers
  • Installation Type: Outdoor surface-mounted enclosure
  • Application Use: Electrical distribution systems in exposed environments
  • Environmental Protection: Protection against rain, snow, and external weather exposure
  • Construction Purpose: Secure housing for MCCB installations

Standards and Approvals

  • Approval: CSA Approved
  • Enclosure Rating: NEMA 3R
  • Product Family: Sentron 3VA

Product Data

  • Manufacturer: Siemens
  • Series: 3VA
  • Part Number: 3VAE6003R
  • Weight: 2 lbs

Applications

  • Outdoor Electrical Distribution Systems
  • Commercial and Industrial Installations
  • Utility Power Infrastructure
  • Switchboards and Panelboards (Outdoor Sections)
  • Motor Control Centers
  • Construction Site Power Systems
  • Renewable Energy Installations
  • Weather-Exposed Electrical Equipment
  • Building Service Entrance Applications
  • Low Voltage Protection Systems


  • 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.