ENCLOSURE
NEMACO™ electrical control cabinets are engineered for applications where the enclosure is only part of the solution — supporting custom panel layouts, component integration, and thermal management for automation, power distribution, and industrial control systems. Precision fabricated and American made, they are built to accommodate the complexity of modern control architecture while maintaining the structural integrity and environmental protection required for manufacturing, utility, and infrastructure environments. Available in multiple NEMA and IP ratings, these cabinets are a specification-ready platform for long-term, system-level installations.
Electrical Enclosure
NEMAPro™ 4
Wall Mount
Material: Aluminum
Standard Finish: Powder Coat ANSI 61 Gray
Dimensions [in.]: H:24–72, W:24–36, D:12–24
Electrical Enclosure
NEMAPro™ 4
Floor Mount
Material: Aluminum
Standard Finish: Powder Coat ANSI 61 Gray
Dimensions [in.]: H:24–72, W:24–36, D:12–24
Electrical Enclosure
NEMAPro™ 4
Free Standing
Material: Aluminum
Standard Finish: Powder Coat ANSI 61 Gray
Dimensions [in.]: H:24–72, W:24–36, D:12–24
Electrical Enclosure
NEMAPro™ 4X
Wall Mount
Material: Stainless Steel
Standard Finish: #4 Grain Finish
Dimensions [in.]: H:24–72, W:24–36, D:12–24
Electrical Enclosure
NEMAPro™ 4X
Floor Mount
Material: Stainless Steel
Standard Finish: #4 Grain Finish
Dimensions [in.]: H:24–72, W:24–36, D:12–24
Electrical Enclosure
NEMAPro™ 4X
Free Standing
Material: Stainless Steel
Standard Finish: #4 Grain Finish
Dimensions [in.]: H:24–72, W:24–36, D:12–24
Electrical Enclosure
RainPro™ 3R
Wall Mount
Material: Galvanized Steel or Aluminum
Standard Finish: Powder Coat ANSI 61 Gray
Electrical Enclosure
RainPro™ 3R
Floor Mount
Material: Galvanized Steel or Aluminum
Standard Finish: Powder Coat ANSI 61 Gray
Electrical Enclosure
RainPro™ 3R
Free Standing
Material: Galvanized Steel or Aluminum
Standard Finish: Powder Coat ANSI 61 Gray
Electrical Enclosure
RainPro™ 3RX
Wall Mount
Material: Stainless Steel
Standard Finish: #4 Grain Finish
Electrical Enclosure
RainPro™ 3RX
Floor Mount
Material: Stainless Steel
Standard Finish: #4 Grain Finish
BLOG
April 25, 2026
How to Choose the Right Electrical Enclosure Material | Engineering Selection Guide
Select electrical enclosure materials based on environmental exposure, corrosion mechanisms, thermal behavior, and long-term performance. Compare steel, aluminum, stainless steel, and fiberglass using real-world engineering criteria.
April 25, 2026
How to Cool a NEMA 3RX Enclosure | Outdoor Cooling for Corrosive Environments
Learn how to cool a NEMA 3RX enclosure in outdoor and corrosive environments. Understand heat load calculations, airflow requirements, and how moisture and corrosion affect cooling performance.
April 25, 2026
How to Cool a NEMA 3R Enclosure | Ventilated Outdoor Cooling Strategies
Learn how to cool a NEMA 3R enclosure using ventilation and fan systems. Understand heat load calculations, airflow requirements, and how outdoor exposure affects cooling performance.
