Concrete Assembly, Polymer Concrete, ELECTRIC Logo, 62-1/8 in. L, 33 in. D

Newbasis Polymer Concrete Underground Assembly

The Newbasis PCA366036-90033 is a heavy-duty polymer concrete underground enclosure assembly designed for electrical distribution, telecommunications, and utility infrastructure applications. Measuring 62-1/8 in. in length with a 33 in. depth and straight-sided construction, this assembly provides a robust, traffic-rated underground access point with a standard ELECTRIC logo nameplate installed at the factory.

Polymer concrete construction delivers superior strength-to-weight ratio and resistance to traffic loads, chemicals, and environmental exposure compared to traditional precast concrete. The UL classified assembly meets stringent safety and performance standards for underground electrical applications.

Key Features

• UL classified polymer concrete construction for verified safety and performance
• Drop-in nameplate with ELECTRIC logo — factory installed, no field modification required
• Skid-resistant cover surface for pedestrian and light traffic safety
• Stainless steel bolts for corrosion resistance and long-term fastener integrity
• Cast-in floating nut box allows for secure, repeatable cover removal and reinstallation
• Integral drain holes prevent water accumulation inside the enclosure
• Straight-sided interior maximizes usable space for cable management and equipment

Specifications

Applications

Designed for underground electrical distribution networks, utility vaults, telecommunications pull boxes, and municipal infrastructure where a durable, traffic-rated underground enclosure is required. Suitable for installation in sidewalks, parking areas, and low-traffic roadway shoulders.