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Specify & Design Your Enclosure Solution
Server Rack CabinetSubmersible EnclosureElectrical EnclosureJunction BoxWireway & Trough
ServerPro™SubPro™NEMAPro™RainPro™FlexBox™WireGuard™
Wall MountFloor MountFree StandingMobile / Portable
Stainless SteelPowder Coated SteelAluminum AlloyFiberglass (FRP)
NEMA 3RNEMA 3RXNEMA 4NEMA 4XNEMA 6NEMA 6PIP54IP66IP67IP68
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ENCLOSURE

Powder Coated Steel Electrical Enclosures & Cabinets

NEMACO™ galvannealed steel enclosures are built around a zinc-iron alloy base that delivers exceptional structural strength, corrosion resistance, and superior paint adhesion for a powder coat finish that bonds more durably than standard galvanized or plain steel. Available in NEMA 3R, NEMA 4, IP54, and IP66 ratings, they provide cost-effective, specification-ready protection for control panels and industrial equipment across a wide range of indoor and outdoor applications. American made with precision fabrication, these enclosures offer a practical, multi-rating solution where performance and value both matter.
Enclosure Series
Door Types
Ratings
Configurations
Enclosure Type
Materials
Front
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 1 front door, wall mount

Server Rack Cabinet

ServerPro™ 4

Single Bay Wall Mount

1 Front Door

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:16–30

ViewQuote
Front
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 1 front door, floor mount

Server Rack Cabinet

ServerPro™ 4

Single Bay Floor Mount

1 Front Door

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:16–30

ViewQuote
Front
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 1 front door, free standing

Server Rack Cabinet

ServerPro™ 4

Single Bay Free Standing

1 Front Door

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:16–30

ViewQuote
FrontBack
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 2 doors (front & rear), wall mount

Server Rack Cabinet

ServerPro™ 4

Single Bay Wall Mount

2 Doors (Front & Rear)

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:24–42

ViewQuote
FrontBack
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 2 doors (front & rear), floor mount

Server Rack Cabinet

ServerPro™ 4

Single Bay Floor Mount

2 Doors (Front & Rear)

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:24–42

ViewQuote
FrontBack
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 2 doors (front & rear), free standing

Server Rack Cabinet

ServerPro™ 4

Single Bay Free Standing

2 Doors (Front & Rear)

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:24–42

ViewQuote
Front
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 galvanized steel or aluminum server rack cabinet, 1 front door, mobile

Server Rack Cabinet

ServerPro™ 4

Single Bay Mobile

1 Front Door

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:16–30

ViewQuote
FrontBack
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 galvanized steel or aluminum server rack cabinet, 2 doors (front & rear), mobile

Server Rack Cabinet

ServerPro™ 4

Single Bay Mobile

2 Doors (Front & Rear)

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24, D:24–42

ViewQuote
Front
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 2 front doors, floor mount

Server Rack Cabinet

ServerPro™ 4

Double Bay Floor Mount

2 Front Doors

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–78, W:48, D:24–48

ViewQuote
Front
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 2 front doors, free standing

Server Rack Cabinet

ServerPro™ 4

Double Bay Free Standing

2 Front Doors

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–78, W:48, D:24–48

ViewQuote
FrontBack
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 4 doors (front & rear), floor mount

Server Rack Cabinet

ServerPro™ 4

Double Bay Floor Mount

4 Doors (Front & Rear)

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–78, W:46–48, D:24–48

ViewQuote
FrontBack
IP 66NEMA 4/12
Nemaco ServerPro 4 NEMA 4 aluminum server rack enclosure, 4 doors (front & rear), free standing

Server Rack Cabinet

ServerPro™ 4

Double Bay Free Standing

4 Doors (Front & Rear)

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–78, W:48, D:24–48

ViewQuote
IP 66NEMA 4/12
Nemaco NEMAPro 4 NEMA 4 aluminum electrical control cabinet, wall mount

Electrical Enclosure

NEMAPro™ 4

Wall Mount

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24–36, D:12–24

ViewQuote
IP 66NEMA 4/12
Nemaco NEMAPro 4 NEMA 4 aluminum electrical control cabinet, floor mount

Electrical Enclosure

NEMAPro™ 4

Floor Mount

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24–36, D:12–24

ViewQuote
IP 66NEMA 4/12
Nemaco NEMAPro 4 NEMA 4 aluminum electrical control cabinet, free standing

Electrical Enclosure

NEMAPro™ 4

Free Standing

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:24–36, D:12–24

ViewQuote
Front
IP 66NEMA 4
Nemaco NEMAPro 4 NEMA 4 galvanized steel or aluminum electrical enclosure, 2 front doors, free standing

Electrical Enclosure

NEMAPro™ 4

Double Bay Free Standing

2 Front Doors

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:24–72, W:48–72, D:12–30

ViewQuote
IP 54NEMA 3R
Nemaco RainPro 3R NEMA 3R galvanized steel or aluminum electrical control cabinet, wall mount

Electrical Enclosure

RainPro™ 3R

Wall Mount

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

ViewQuote
IP 54NEMA 3R
Nemaco RainPro 3R NEMA 3R galvanized steel or aluminum electrical control cabinet, floor mount

Electrical Enclosure

RainPro™ 3R

Floor Mount

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

ViewQuote
IP 54NEMA 3R
Nemaco RainPro 3R NEMA 3R galvanized steel or aluminum electrical control cabinet, free standing

Electrical Enclosure

RainPro™ 3R

Free Standing

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

ViewQuote
IP 66NEMA 4/12
Nemaco FlexBox 4X NEMA 4 aluminum junction & pull box, wall mount

Junction & Pull Box

FlexBox™ 4

Wall Mount

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

Dimensions [in.]: H:12–60, W:12–36, D:4–12

ViewQuote
IP 66NEMA 4/12
Nemaco WireGuard 4 NEMA 4 galvanized steel or aluminum wireway & trough, wall mount

Wireway & Trough

WireGuard™ 4

Wall Mount

Material: Galvanized Steel or Aluminum

Standard Finish: Powder Coat ANSI 61 Gray

ViewQuote

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ServerPro™

May 25, 2026

Server Rack Cabinet Sizes: Standard Dimensions, Depth Options, and Selection Guide

Learn standard server rack cabinet sizes including 42U height, 19-inch width, and depth options from 24 to 42 inches, plus how to choose the right configuration based on equipment, airflow, and environment.

Read More
Aluminum

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.

Read More
NEMA 3R

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.

Read More
View All Articles

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