NEMA 13 Enclosures & Boxes

NEMA 13 enclosures and boxes are used primarily for protecting electrical equipment in indoor environments.

What Is a NEMA 13 Enclosure Rating?

NEMA is a rating system for equipment that might be exposed to liquids, rain, ice, corrosion, and contaminants such as dust.

Type 13 NEMA Enclosure is General-purpose. Primarily used to provide protection against dust, spraying of water and non-corrosive coolants. Meets oil exclusion and rust resistance design tests.

NEMA 13 Enclosures & Boxes

A Nema 13 Enclosure For Your Application

Some of the basic types of nema 13 electrical enclosures that you’ll find on the market today include:

Features of Nema 13 Enclosure

  • inside Use: Where protection from dust, oil, and non-corrosive coolant is required, NEMA 13 enclosures are designed for inside use.
  • Dust and Oil Protection: By providing excellent defence against dust and oil intrusion, these enclosures preserve the integrity of equipment that is contained.
  • Coolant Protection: In order to shield interior components from harm, NEMA 13 enclosures also offer protection against non-corrosive coolants, such as mild splashing or leaking coolant.
  • Construction: Usually composed of steel, these enclosures are strong and long-lasting, making them appropriate for use in industrial settings.

Advantages And Disadvantages For NEMA 13 Enclosure

Advantages

  • Protection from Dust, Oil, and Coolant: Provides dependable defence against dust, oil, and non-corrosive coolants, guaranteeing the durability of enclosed machinery.
  • Sturdy Construction: Made of sturdy materials that can endure severe indoor conditions and offer enduring protection.
  • Versatile Options: Adaptable to diverse equipment kinds and installation needs, available in a range of sizes and configurations.

Disadvantages

  • Not Waterproof: NEMA 13 enclosures shield equipment from coolant, oil, and dust, but they are not appropriate for settings where the equipment might be submerged in water or subjected to water jets.
  • Limited Corrosion Protection: Corrosive gases or liquids are not protected against by NEMA 13 enclosures.

Custom Your NEMA 13 Enclosure

The particular interior climate, the size and kind of equipment to be stored, and any extra needs for coolant, oil, and dust protection should all be taken into account when choosing a NEMA 13 enclosure. To satisfy your specific needs, our NEMA 13 solutions offer choices for size, material, mounting, and extra features.

Learn how to select the right size and material for your needs. Contact us for more information!

Comparison with Other NEMA Ratings

  • NEMA 3R:  NEMA 3R is similar to NEMA 3 but with lower windblown dust protection standards. Suitable for outdoor usage, however, dust protection may not be as effective.
  • NEMA 4/4X: Provides protection against splashing and hose-directed water, and is ideal for both indoor and outdoor usage.
  • NEMA 6: Suitable for uses when equipment may be subjected to extended water immersion, designed for brief submersion in water. 
  • NEMA 12: Protects against dust, grime, and non-corrosive liquid spills, making it ideal for industrial applications.