Circuit Breaker Enclosure, M800, 300 to 800A, Main Circuit Breaker MPN:M800R
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In Stock
Free Shipping
In Stock
SKU
510-G0846170
Circuit Breaker Enclosure, M800, 300 to 800A, Main Circuit Breaker
Protect your electrical system with the Square D M800 Circuit Breaker Enclosure, designed for use with Mg and Mj circuit breakers. This N3R enclosure provides a secure and reliable housing for your main circuit breaker, ensuring safe and efficient operation. With a wide amperage range of 300 to 800A, this enclosure is suitable for various applications, including commercial and industrial settings. Its compact design and easy installation make it an ideal choice for new construction or retrofit projects, providing a safe and reliable solution for your electrical needs.
Top product features:
- Protects main circuit breaker from environmental elements
- Houses a main circuit breaker rated for 300 to 800A
- Provides an enclosure for Mg and Mj circuit breakers
Top product applications:
- Main Electrical Panel
- Industrial Electrical Distribution
- Commercial Electrical Panel Upgrade
N3R Enclosure For Mg Mj Circuit Breaker
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 98.00
Product info last updated on February 19, 2026 12:22am UTC
Category: Circuit Protection