USPA-500SS-DB

USPA-500SS-DB Watertight Underground Connector The USPA-500SS-DB is a watertight underground in-line splice designed for electrical distributors and wire and cable applications requiring reliable direct burial connections. Manufactured by ILSCO, this connector is suitable for use with copper or aluminum conductors within the 500 kcmil to 10 AWG range. It is UL 486D listed and CSA certified, making it compliant with industry standards for safety and performance in lighting solutions, switchgear supply, and other electrical distribution systems. Specifications Manufacturer: ILSCO Conductor Material: Aluminum Conductor Type: Stranded Conductor Range: 500 kcmil - 10 Stranded Connection Type: Mechanical Number of Conductors: 2 Number of Poles: 1 Number of Ports / Wireways: 2 Voltage Rating: 600 V Temperature Rating: 90°C Material: Aluminum Insulation: EPDM Connector Finish: Wax Wire Binding Hardware Material: Aluminum Wire Binding Hardware Finish: Wax Drive Type: Internal Hex Drive Size: 5/16 Dimensions (L x W x H): 10.745 in x 1.899 in x 3.899 in (272.923 mm x 48.2346 mm x 99.0346 mm) Weight: 1.34 lb (approx.) Color: Black UPC: 0783669941128 UL / CULUS Specification: UL 486D Listed CSA Standard: C22.2 No. 198.2 UL File Number: E125087 CSA File Number: LR-29601 Direct Burial: Yes Dual Rated: Yes Features Encapsulated with dielectric strength polymer for watertight in-line splice Manufactured from high strength aluminum alloy for durability Compact design suitable for installation in small hand holes Connector rated for 600 volts and 90°C temperature Suitable for use with both copper and aluminum conductors Mechanical connection with one wire binding screw per port for secure splicing No taping required; ready for direct burial in earth or concrete Prevents oxide formation to ensure long-term reliability UL Listed and CSA Certified for safety and performance compliance Downloads & Links Spec Sheet Spec Sheet