PLASTIC TERMINAL BOXES

Whether you are managing complex cable distributions or simple junction points, these enclosures ensure long-term reliability in both indoor and outdoor settings.

Our selection features high-grade polymers such as Polycarbonate and ABS, known for their high impact resistance and excellent insulating properties.

Corrosion Resistance: Unlike metal, plastic enclosures are naturally resistant to rust and salt air, making them ideal for coastal or high-moisture applications.
Ease of Modification: These boxes are simple to drill and punch, allowing for quick installation of cable glands and conduit entries without the risk of jagged, rusted edges.
Ingress Protection: Many of our units meet high IP ratings (such as IP66 and IP67), ensuring complete protection against water jets and temporary immersion.
UV Stability: Specifically selected ranges are UV-stabilised to prevent brittleness and discolouration when exposed to direct sunlight.

At Industrial Relay Accessories, we source our enclosures from the industry’s most respected manufacturers to ensure your equipment meets strict CCA and international safety standards.

Ensto: Renowned for their high-quality thermoplastic enclosures, Ensto boxes are a staple in harsh environments, offering modularity and exceptional durability.
nVent HOFFMAN: A global leader in protection solutions, nVent HOFFMAN provides rugged plastic terminal boxes engineered for easy integration and superior environmental sealing.