ESBD_402388_1741894385405_HHS0015868 - Exhibit E - Specifications.pdf

This document is Exhibit E - Specifications for contract HHS0015868, detailing technical specifications for a G&W Electric Viper-ST Solid Dielectric Recloser (Catalog No. VIP378ER-12-1-ST). The specification covers a comprehensive electrical equipment package with standard features including three epoxy insulated vacuum interrupter modules, a magnetic actuator operator, manual trip and lockout handle, contact position indicator, and current transformers. Additional features include L-shaped vacuum interrupter modules, 800A deadbreak Apparatus Bushing, 15.5kV screw-on silicon insulators, NEMA 4-hole pads, and LEA capacitively coupled voltage sensors.

The document provides detailed technical ratings and operational specifications, including a maximum design voltage of 15.5kV, an impulse level of 110kV, continuous and load break current of 800A, and an operating temperature range from -40°C to +65°C. The recloser includes a SEL-0651R2CXBAXAE1112XXX control with multiple relay functionalities such as overcurrent protection, time overcurrent, autoreclosing, synchronization check, and frequency monitoring. The power supply is 120 Vac with a 12V, 16 Ahr battery option, and it supports multiple communication interfaces including EIA-232, USB, 10/100BASE-T, and EIA-485 protocols.