❚ Working directly with SEL controller

FAULT CLEAR^® works directly with “SEL-651R" and 32-pin control cable for three-phase/triple-single application and "SEL-351RS^® "controller with 10-pin control cable for single-phase application.

＊ SEL-351RS^® is a registered trademark of the Schweitzer Engineering Laboratories, Inc.(SEL)

FAULT CLEAR^® can be operated by either three modes depending on controller settings:

  1) Single-phase trip / single-phase lockout

- Each phase shall trip and lockout independently.

  2) Single-phase trip / three-phase lockout

- If one phase trip, the other two phases shall also trip to lockout to prevent single-phasing.

  3) Three-phase trip / three-phase lockout

- All phases trip and close simultaneously.

❚ Pole-ready design

FAULT CLEAR^® is “pole-ready” design for easy installation at the site, which is included lightning arresters, NEMA pads, PTs for the controller.

❚ Long-term reliability

FAULT CLEAR^® is designed to have a long service life by selecting reliable materials and parts. Bushings are made of Hydrophobic Cycloaliphatic Epoxy (HCEP) with silicon sheds for high UV environments.

Rated voltage [kV]	27
Rated frequency [Hz]	60
Rated current [A]	800
Overload current (8hours) [A]	960
BIL(Basic Impulse Level) [kV]	150
Rated power frequency withstand voltage [kV]	60(Dry), 50(Wet)
Mechanical endurance [operations]	10,000
Rated interrupting current [kA]	16
Rated short-circuit making current [kApeak]	41.6
Duty cycle [operations]	116
Max. closing time [msec]	48
Max. opening time [msec]	24
Creepage distance [inches(mm)]	43.7 (1,110)
Pollution level	Very heavy (IEC815 : Class Ⅳ)
Ambient temperature [℉(℃)]	-40 to +140 (-40 to +60)
Total weight (Recloser+bracket) [lbs (kg)]	518 (235)

❚ FAULT CLEAR^® for a solar farm ❚

❚ Resources ❚