Designed for robust circuit protection, the Schneider Electric Square D M800R N3R Enclosure serves as a critical housing for MG and MJ series circuit breakers. This steel enclosure is engineered to withstand demanding environmental conditions, making it suitable for outdoor installations and applications requiring enhanced durability. Its construction ensures the integrity and longevity of the protected circuit breaker.

Technical details

• Enclosure Type: NEMA 3R Outdoor Rated
• Compatible Circuit Breaker Series: Schneider Electric MG, MJ
• Enclosure Material: Steel
• Rated Current Capacity: 300 to 800 amps
• Mounting Type: Surface mount
• Environmental Protection: Designed to protect against falling dirt, rain, sleet, and snow
• Dimensions: Verify specific dimensions against manufacturer datasheet for precise fitment
• Color: Gray (standard for NEMA 3R enclosures)

Applications & compatibility

This M800R enclosure is commonly specified for outdoor electrical distribution panels, pump stations, and utility substations where circuit breaker protection is required in exposed environments. It ensures reliable operation of MG and MJ circuit breakers in applications such as water treatment facilities, agricultural operations, and commercial building power systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D M800R enclosure or contact our technical team for cross-reference assistance with compatible MG and MJ circuit breakers.