Economical Solutions for Fault Isolation & Improved System Reliability
Southern States’ reclosers are economical, vacuum switching solutions that offer greater reliability to a distribution system. Their configurable designs can be deployed by utilities as a sectionalizer or a recloser. Controls are available with SEL 751, 351R, 651RA, 651R2, or Beckwith M7679 programmable automation controllers.
Vacuum interrupters housed in hydrophobic cycloaliphatic epoxy (HCEP) offer superior performance and reliability in harsh outdoor conditions. Standard features include 304 stainless steel construction, a 360° field of view position indicator, as well as an amber LED fault indicator light on the bottom of the position indicator
Sectionalizer / Recloser
- HCEP encapsulated vacuum interrupters
- Painted 304 stainless steel tank & cabinet
- 360° fault indication light
- Six built-in voltage sensors
- Standard five year warranty
- Ganged and triple single (single tank) available
Control Cabinet:
- Available with SEL-2411, 751, 351R, 651R2, or Beckwith M7679 programmable automation controllers
- Hygrotherm – To control temperature and humidity
- Relay bypass open/close push buttons
- Standard 10-year lithium ion battery
- Provisions for customer supplied radio
- MOV surge protection
- Duplex receptacle
| Maximum Voltage (kV) | 15.5 | 27 | 38 |
| Continuous Current (A) | 900 | ||
| Rated Frequency (Hz) | 50 / 60 | ||
| Basic Insulation Level (kV) | 110 | 150 | 170 |
| Symmetrical Interrupting Current (kA) | 16 | 12.5 | 16 |
| Asymmetric Peak Making Current (kA) | 40 | ||
| Line Charging Current (A) | 2 | 5 | |
| Cable Charging Current (A) | 10 | 25 | 40 |
| 60 Hertz Withstand Voltage (kV): | |||
| Dry, One Minute | 50 | 60 | 70 |
| Wet, Ten Seconds | 45 | 50 | 60 |
| Creepage Distances (mm / in): | |||
| Terminal to Terminal | 673 / 26.5 | 876 / 34.5 | 1160 / 45.7 |
| Lower Terminal to Ground | 679 / 26.7 | 938 / 36.9 | 1500 / 59.0 |
| Mechanical Life (Close / Open Operations) | 10,000 | ||
| Ambient Temperature (OC)* | -30 to +60 | ||
* At ambient temperatures above 40°C, continuous current rating equals 630A
Application Guide
Recloser Product Application Guide
Catalog Flyers & Bulletins