Expedited Installation & Field Adjustment
Southern States offers a complete line of unitized disconnect switching solutions to satisfy a variety of market applications. Fully assembled and adjusted from the factory, customers experience reduced costs associated with quick installation times and simplified field assembly and adjustment. The unitized EV-2 and EC-1V have provided solutions for numerous market applications and offer valuable, minimized phase spacing. Interrupter attachments, such as the full load break LLS®, whip attachments, and light duty interrupters are also available for these unitized offerings.
Additional utility benefits include phases that are set and timed at the factory, single pick installation versus craning each phase individually (can cut installation times in half), as well as pre-installed interphase piping, bearings, and outboard arms prior to shipping,
- Horizontal or side mount mounting arrangements
- Configurations available for all switch types
- Easily accommodates full load break interrupters and other accessories
- Three-sided NEMA terminal pads for easy conductor terminations
- Reduced installation time
| Max Voltage Rating | 15.5 kV | 27 kV | 38 kV | 48.3 kV | 72.5 kV | 123 kV | 145 kV |
| BIL | 110 kV | 150 kV | 200 kV | 250 kV | 350 kV | 550 kV | 650 kV |
Additional Ratings:
| Rated Power Frequency | 60 hz | |||||||||
| Continuous Current | 1200 A - 3000 A | 4000 A | ||||||||
| Short-Time Withstand (3 sec) | 63 kA RMS | 80 kA RMS | ||||||||
| Peak Withstand | 164 kA | 208 kA | ||||||||
| Ambient Temperature Range | -40º C to +50º C Standard / -50º C Optional | |||||||||
Catalog Flyers & Bulletins