Promark represents an extensive line of NEMA 4X custom-made-to-order polycarbonate enclosures and custom thermoplastic enclosures. This product line is unlike any other in today’s market. Superior design and durable polycarbonate material combine to produce a rugged enclosure that seals tight, supports easy component installation, and looks great!
UL / c-UL Listed
NEMA 4X, 6P, 12, 13 & Marine Use
Patent No. 6,604,798
CE & IP 66/68 Protection
ATEX (contact factory)
State-of-the-art-technology and proven designs guarantee that each of the three thermoplastic enclosure lines available offers a wide variety of types, enclosure sizes, accessories, and configurations. Built for use in any application requiring enclosures which are non-corrosive, non-conductive, easy to install, and modify, they are also competitively priced.
- All Industries – Remote Monitoring
- Solar & Wind Energy Systems – Connection Points and Panels
- Water/Wastewater Treatment – Monitoring
- Sprinkler Systems – Controls
- Electrical Construction – Internal or External
- Telecommunication – Internal or External
- Marine & Marina – Monitoring
- HVAC – Controls
- Car Wash – Controls and Relays
- Instrumentation – Monitoring
- Utility – Panels/Junctions/Outlets
- Machine Building – Interface
- Oil & Gas – Controls and Monitoring
- Pharmaceutical and Food & Beverage – Controls and Monitoring
- Back Panels
- Face Plates
- Height Adjustment Kits for Back Panels
- Cord Grips
- Hole Plugs
- Pole Mounts
- Mounting Feet
- Flange Kits
- Din Rails
Electrical and electronic component enclosures have to be weatherproof, protecting their contents successfully no matter what their indoor or outdoor environment. These sturdy enclosures are tested rigorously, and have superior corrosion resistance, are impact-resistant, watertight, and will not fade from constant exposure to ultraviolet waves, maintaining their robust appearance.
Which has the Better Rating?
|Impact Resistance||Yes||No||The Tensile Strength of Polycarbonate is 900 in/lb, versus the Tensile Strength of Fiberglass, which is 222 in/lb. Polycarbonate has approximately 4X the impact resistance of Fiberglass.|
|Weight||Yes||No||Polycarbonate is up to 40% lighter than Fiberglass, saving on shipping and promoting ease of installation.|
|UV Resistance||Yes||No||UV inhibitors are part of Polycarbonate’s injection mold formulation, versus an additive to the shield coating on Fiberglass.|
|Ease of Modification||Yes||No||Polycarbonate is easy to modify and leaves a clean, smooth surface during machining. Fiberglass is hard on tools, often chips, and produces a problematic dust.|
|Eco-Friendly||Yes||No||Polycarbonate is recyclable. Fiberglass is not.|
|Damage from Shipping & Handling||Yes||No||Polycarbonate is durable and not easily damaged. Fiberglass is very brittle.|
Our dedicated Sales Team is ready to bring the solution that works for you. From concept to production, you’ll have the right fit for your business needs and applications every step of the way.