Range Taking for reduced inventories and flexibility. Valox® insulating base. Valox® is a registered trade name of the General Electric Company. Electro-tin plated. Manufactured from high strength aluminum. UL Recognized rated 90° and is CSA Certified. UL Assigned Short Circuit Current Rating (SCCR) 10,000 Amps. Provides great flexibility in using the connector as an in line splice or to reduce conductor size.