Allied Moulded

RSP Supply is proud to be an authorized distributor of Allied Moulded, a leading manufacturer of high-quality non-metallic electrical enclosures and boxes. Designed for performance and durability, Allied Moulded’s fiberglass-reinforced polyester (FRP) and polycarbonate enclosures provide superior protection against corrosion, impact, and UV exposure - making them ideal for industrial, commercial, and outdoor applications.

We offer a full line of NEMA 4X enclosures, junction boxes, pull boxes, and electrical housings in various sizes and configurations. Each enclosure is engineered for safety, easy installation, and long service life, ensuring reliable operation even in the most demanding environments.

Whether you need fiberglass enclosures for chemical resistance or polycarbonate boxes for lightweight versatility, RSP Supply delivers the right Allied Moulded products to meet your specific application needs. Our team provides expert guidance and fast shipping so you can keep your projects running smoothly with products you can depend on.

	Allied Moulded non-metallic enclosures are designed to protect against the toughest elements and environments across a wide array of industrial applications.  See our full line of Allied Moulded Enclosures here.
	Allied Moulded fiberglass enclosures are designed to provide superior protection for electrical and electronic equipment in harsh environments. They are resistant to corrosion, UV radiation, and impact damage. See our full line of Allied Moulded Fiberglass Enclosures here.
	Allied Moulded polycarbonate enclosures are lightweight yet strong, making them ideal for use in applications where weight is a concern. They are also UV resistant and can be used in outdoor applications. See our full line of Allied Moulded Polycarbonate Enclosures here.
	Allied Moulded polyester enclosures are made from a high-strength, fiberglass-reinforced polyester material. This material is known for its durability and resistance to harsh environments. See our full line of Allied Moulded Polyester Enclosures here.

FAQs – Allied Moulded Enclosures & Electrical Boxes

1: What makes Allied Moulded enclosures different from metal enclosures?
Allied Moulded enclosures are made from fiberglass-reinforced polyester and polycarbonate, offering superior corrosion resistance, non-conductivity, and reduced maintenance compared to metal alternatives.

2: Are Allied Moulded enclosures suitable for outdoor use?
Yes. Most Allied Moulded products carry a NEMA 4X rating, providing protection against rain, dust, corrosion, and UV exposure, making them ideal for outdoor and industrial environments.

3: What types of Allied Moulded products does RSP Supply carry?
RSP Supply offers electrical boxes, junction boxes, pull boxes, and NEMA-rated enclosures in a wide range of sizes and configurations.

4: What materials are Allied Moulded enclosures made from?
They’re made from fiberglass-reinforced polyester (FRP) and polycarbonate, both designed for long-term durability, impact resistance, and insulation.

5: Can Allied Moulded enclosures be customized?
Yes. Many Allied Moulded enclosures can be customized with cutouts, mounting panels, gaskets, and locking mechanisms to meet specific installation needs.