BR10-PR Series Solid Dielectric Polemount RECLOSER

Product Description

Recloser Unit
- Ratings : up to 38kV, 800A
- Rated interrupting current : 16kA
- Short time withstand current(RMS): 16kA/3sec
- Interrupting medium : vacuum
- Insulation medium : solid(HCEP)
- Permanent magnetic actuator with opening and closing coils
- Maximum clearing time within 3 cycles
- 3 built-in CTs and 6 built-in voltage sensors
- Mechanical endurance : 10,000 cycles
- Electrical endurance : 10,000cycles at full load
- 116 short-circuit operations
Recloser Control
- Directional O/C, E/F,NPS & SEF protection
- Auto reclosing up to 4 shot- Inrush restraint & cold load pickup scheme
- Voltage calibration for built-in sensor into recloser and factor management by software
- Remaining life span calculation of main contacts as per IEEE standard
- Dedicated operating program
- DNP 3.0 & IEC 60870-5-101/104, Optional IEC 61850