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Industrial Applications

NEMA 13 Electrical Enclosures

NEMA 13 enclosures are built to withstand indoor industrial applications that require the protection from dust, lint, splashing oil & non-corrosive liquids.

NEMA 13 electrical enclosures protect personnel from hazardous parts or electrical components and likewise provide the same protection to these components from external objects and water wash-downs. Bison Profab creates reliable, safety-forward metal electrical enclosures. Each of our NEMA 13 enclosures are ready to meet your industrial needs. 

Indoor electrical enclosures are essential for the manufacturing, pharmaceutical, automotive, and food and beverage industries.

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NEMA 13 Indoor Electrical Enclosure Capabilities 

NEMA 13 electrical enclosures stand up to some of the harshest indoor industrial environments. Your versatile and dependable enclosure protect against:

  • Dust
  • Lint
  • Fibers
  • Dirt
  • Splashing Oil
  • Water wash-downs
  • Dripping water and oils
  • Non-corrosive liquids


Enclosures with the NEMA 13 rating will be free of any unsealed openings or knockouts. This ensures your electrical equipment housed inside is unaffected by the exterior contaminants and liquids.

Prevent Failures and Hazards with Electrical Enclosures

Even though indoor facilities are free from weather-related concerns, there are still numerous hazards to your electrical equipment.

NEMA-rated enclosures provide the highest standard of dust protection. The NEMA 13 enclosures capability to protect against sprayed, dripping or seeping liquids decreases your risks even further.

Your indoor electrical enclosure can prevent sensitive or hazardous equipment from:

  • Malfunctioning
  • Overheating
  • Corroding
  • Electrocuting users
  • Short circuiting

Keeping out harmful dust and liquids can increase your equipment’s lifespan and keep your employees safe from electrical hazards in the workplace.

Find the Right Finish for Your NEMA 13 Enclosure 

Carbon Steel

Carbon steel is a resilient and heavy-duty material, perfect for enclosures at risk of damage from impacts. Bison Profab makes NEMA 13 enclosures from cold-rolled carbon steel in order to help meet your thickness and flatness requirements. 

Steel provides heavy-duty protection for enclosures at risk of any impacts. Your steel electrical enclosure  can be made corrosion resistant with a coated finish

Aluminum

Aluminum resists rusts and other forms of corrosion, ensuring the longevity of your electrical enclosure. Due to its lightweight nature, aluminum is easy to install in your indoor facility. Bison uses aluminum alloys to build enclosures that excel in harsh, high heat, high wear environments. 

Stainless Steel

Stainless steel is a premium option that provides excellent corrosion resistance. At Bison, we craft your enclosure from your selected type and gauge of stainless steel to meet NEMA 13 rating requirements.

NEMA 13 Enclosures Finishes

Custom NEMA 13 Enclosure Accessories 

Comparing NEMA 13 with Other Indoor Electrical Enclosures

NEMA 13 enclosures share similar features with NEMA 12 enclosures but provide even greater protection. 

While both are designed for indoor industrial applications, NEMA 13 enclosures offer the added benefit of protecting against water washdowns, making them suitable for environments where occasional exposure to liquids is a concern.

Order Enclosures Built to Withstand Industrial Applications

Installers love Bison ProFab because our NEMA 13 enclosures fit the application without 11th-hour amendments. The time (and money) saved makes Bison ProFab the best value in the industry.

Find the Ideal NEMA 13 Enclosure for Your Needs

Not sure which NEMA enclosure to choose? Receive guidance from our applications experts.

At Bison Profab, we have an excellent reputation for quality and customization features. Request a quote for NEMA 13 enclosure products right away.

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IP Ratings Calculator

Bison provides a resource that quickly explains the protection that each IP enclosure would give, the weather conditions that it could withstand and an equivalent NEMA rating that Bison could then specifically manufacture in order to replace it.

Directions: Input a number between 10-68 to find results on what the protection means.

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