Enclosure Features
Nema Enclosures offers many high quality electrical enclosure features. A few are listed below.
Continuous Hinge Benefits
- Strong throughout their entire lengths because each knuckle is a load bearing point
- Strengthens electrical enclosure - hinge increases product rigidity by supporting the full length of the application
- Easier and more precise to align than two or more butt hinges
- Attractive and uniform in appearance
- Smooth in pivotal action, providing optimal axial rotation
- Low-cost and economical, lasting through many swing cycles
- Versatile - available in many variations and are easily customized to suit individual applications
- Uniform compression of the gasket along the height and length of the enclosure
- Rated for Safety
Concealed Hinge Benefits
- Aesthetics - completely hidden from view when the door is closed
- Easy Installation - Concealed door hinges are generally a lot easier to install than a traditional door hinge. Most of them are made to simply clip on and off, allowing you to install them without any tools.
- Standard concealed hinge consists of a 2” held in place by an e-clip allowing for easy removal of the door for separate modifications or wiring
- Rated for Safety
Clamp Style Latch Benefits
- Dependable - proven performance
- Durable
- Versatile
- Easy Installation
- Rated for Safety
3 Point Turn Latch System
- Increased Security - three-point locking enables the top and bottom of the door to be simultaneously secured in addition to the point where the handle is turned.
- This is accomplished by attaching two long steel rods to the lock on the inside of the door, which extend vertically upwards and downwards: when the lock is turned, the rotary movement of the latch on the inside of the door translates to vertical movement in these rods, with the result that the upper rod moves upwards by an inch or so, and the lower rod moves downwards similarly.
- This effectively immobilizes the top and bottom of the door, and greatly increases the security of the door-locking compared to a door with only single-point locking.
- Aesthetics – more aesthetically pleasing than a clamp
- Ease of access to electrical enclosure contents
- Versatile - Clockwise and counterclockwise handle turning options
- Easy to Install – no special tools required
- Optional key lockable handles are available
- Rated for Safety
Quarter Turn Latch Benefits
- Easy Operation - engages and disengages with a simple quarter turn. Just a quarter turn of the knob or hex socket conveniently retracts the slide for easy opening
- Ease of access to electrical enclosure contents
- Aesthetics – more aesthetically pleasing than a clamp
- Versatile - keys or tools that turn the latch are available in many different shapes
- Security - availability of different shapes held reduce undesired tampering and increase security
- Easy Installation – no special tools required
- Rated for Safety
Clamp Cover Benefits
- Superior Seal – provides tighter seal than hinge style
- Easy Operation – simply close clamps for tight seal
- Entire door is removable by unlatching the clamps allowing for easy access to electrical enclosure contents
- Rated for Safety
Nema Enclosures designs and manufactures standard and custom electrical enclosures with the highest quality carbon steel, 304 stainless steel, 316 stainless steel and 5052 aluminum.
Nema Enclosures produces high quality electrical enclosures in wall-mount, free standing, floor mount, junction box and trough types. All electrical enclosures are designed and manufactured in compliance with NEMA standards; are UL listed, and/or IP rated.
Nema Enclosures electrical enclosures adhere to strict Nema Enclosures Quality Standards to ensure product performance and reliability.
Nema Enclosures fabricates quality UL rated electrical and instrument enclosures to your exact specifications and that meet your lead times. We believe that by thinking about your electrical enclosure needs while you’re configuring what goes into it will save you time, money and frustration. Contact us today to learn how we can expedite custom enclosures and produce cost-effective safety rated standard enclosures to protect you and your equipment.

Continuous Hinge Clamp Style
These versatile, safety-rated electrical enclosures are designed and built to be used in either indoors or out in various industries and in a variety of environments.
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Continuous Hinge 3 Point Latch
Used in food-processing plants, pharmaceutical manufacturing facilities, petrochemical plants, pulp and paper processing and waste-water treatment facilities, water treatment facilities, food processing plants and packaging applications.
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Concealed Hinge 1/4 Turn Latch
These stainless steel or carbon steel electrical enclosures featuring durable quarter-turn latches are designed to house electronic controls and components.
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Clamp Cover Enclosures
Combine a seamless gasket with stainless steel screw-down clamps for a consistent and reliable seal while the cover is easily removed for access and modifications.
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