NEMACO™ NEMA Ratings Enclosures


NEMACO™ provides you excellent electrical enclosures, classified follows NEMA Ratings. We offer 6 different types of NEMA Enclosures ratings, NEMA 3R, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P and NEMA 12. They have the different level of protection against ingress of solid and liquid which we will give you some short description for each one below, you can also check out for more information on each rating.

You can also check out all NEMA ratings’ definitions for more understanding here.

If you already familiar with NEMA ratings’ standards, please see our product below.

Ratings we provide.
NEMA 3R Enclosures
NEMA 4 Enclosures
NEMA 4X Enclosures
NEMA 6 Enclosures
NEMA 6P Enclosures
NEMA 12 Enclosures

NEMA 3R Enclosures


We intend to use NEMA 3R Enclosures in indoor and outdoor environments.
Protection against Solid objects: It gives a protection against solid objects such as body parts(fingers, hands and etc) and falling dirt.
Protection against the ingress of water: Moreover, It also gives a protection against ingress of liquid such as a falling rain, sleet, snow, as well as, undamaged by ice which forms on the enclosure.
**For more information about our NEMA 3R Enclosures.

NEMA 4 Enclosures


Usually, we intend to use NEMA 4 Enclosures for indoor and outdoor usage.
Protection against Solid objects: It gives a protection against solid objects such as body parts(fingers, hands and etc), falling dirt, windblown dust. Therefore, it will protect from circulating dust, lint, fibers, flyings and settling airborne, dust, lint, fibers, and flyings.
Protection against the ingress of water: Furthermore, It also gives a protection against ingress of liquid such as falling rain, sleet, snow, splashing water, hose-directed water and undamaged by ice which forms on the enclosure.
**For more information about our NEMA 4 Enclosures.

Additional Protection from NEMA 3R Enclosures
Solid: Windblown dust.
Liquid: Splashing water and hose-directed water.

NEMA 4X Enclosures


We intend to use NEMA 4X Enclosures for indoor and outdoor usage.
Protection against Solid objects: It gives a protection against solid objects such as body parts(fingers, hands and etc), falling dirt, windblown dust which is circulating dust, lint, fibers, flyings and settling airborne, dust, lint, fibers, and flyings.
Protection against the ingress of water: It also gives a protection against ingress of liquid such as falling rain, sleet, snow, splashing water, hose-directed water and undamaged by ice which forms on the enclosure. It has a protection against corrosion.
**For more information about our NEMA 4X Enclosures.

Additional Protection from NEMA 3R Enclosures
Solid: Windblown dust.
Liquid: Splashing water and hose-directed water.

Additional Protection from NEMA 4 Enclosures
Corrosion: It provides an additional protection against corrosion.

NEMA 6 Enclosures


Normally, we intend to use NEMA 6 Enclosures for indoor and outdoor usage.
Protection against Solid objects: It gives a protection against solid objects such as body parts(fingers, hands and etc), falling dirt, windblown dust which is circulating dust, lint, fibers, flyings and settling airborne, dust, lint, fibers, and flyings.
Protection against the ingress of water: It also gives a protection against ingress of liquid such as falling rain, sleet, snow, splashing water, hose-directed water and undamaged by ice which forms on the enclosure. It gives additional protection from the lower level for the entry of water during occasional temporary submersion at a limited depth.
**For more information about our NEMA 6 Enclosures.

Additional Protection from NEMA 3R Enclosures
Solid: Windblown dust.
Liquid: Splashing water and hose-directed water.

Additional Protection from NEMA 4 Enclosures
Corrosion: It provides an additional protection against corrosion.

Additional Protection from NEMA 4X Enclosures
Submersible: It provides protection against ingress of water during occasional temporary submersion at a limited depth.

NEMA 6P Enclosures


General speaking, we intend to use NEMA 6 Enclosures for indoor and outdoor usage.
Protection against Solid objects: It gives a protection against solid objects such as body parts(fingers, hands and etc), falling dirt, windblown dust which is circulating dust, lint, fibers, flyings and settling airborne, dust, lint, fibers, and flyings.
Protection against the ingress of water: It also gives a protection against ingress of liquid such as falling rain, sleet, snow, splashing water, hose-directed water and undamaged by ice which forms on the enclosure. It gives additional protection from the lower level for the entry of water during prolonged submersion at a limited depth. It also gives a protection against corrosion.
**For more information about our NEMA 6P Enclosures.

Additional Protection from NEMA 3R Enclosures
Solid: Windblown dust.
Liquid: Splashing water and hose-directed water.

Additional Protection from NEMA 4 Enclosures and NEMA 6 Enclosures
Corrosion: It provides an additional protection against corrosion.

Additional Protection from NEMA 4X Enclosures and NEMA 6 Enclosures
Submersible: It provides protection against ingress of water during prolonged submersion at a limited depth.

NEMA 12 Enclosures


NEMA 12 Enclosures are constructed without knockouts for indoor usage.
Protection against Solid objects: It gives a protection against solid objects such as body parts(fingers, hands and etc), falling dirt, windblown dust which is circulating dust, lint, fibers, flyings and settling airborne, dust, lint, fibers, and flyings.
Protection against the ingress of water: It also gives a protection against ingress of liquid such as falling rain, sleet, snow, light splashing water. It also provides protection against oil and coolant seepage.
**For more information about our NEMA 12 Enclosures.

Additional Protection from NEMA 3R Enclosures
Solid: Windblown dust.

NEMA 12 provides more protection against solid objects than NEMA 3R, but less protection against ingress of water.