Product

Epoxy insulated auto recloser up to 38kV

Recloser is used on overhead distribution systems to detect and interrupt momentary faults within short period of time and re-close back to avoid black out and also to avoid major failure of power line to be spread.

FEATURE
  • PMA(Permanent Magnetic Actuator)
  • On/OFF indicator
  • Universal clamp
  • Manual tripping/locking and optional closing device
  • Easy installation and operation
HIGH RELIABILITY
  • Maintenance-free concept
  • Solid Dielectric insulation
  • Climate-independent
  • Simple operating PMA mechanism
  • Up to 3000m altitude, it ensure the rated insulation and interrupting capabilities.
SPECIFICATIONS
SPECIFICATIONS detail
Rated voltage(kV) 12 (15) 24 (25.8) 36 (38)
Rated current(A) 630 630 630 / 800
Rated power frequency withstand voltage(kV) 50 60 70
Rated lightning impulse withstand voltage(kV) 110 150 170
Rated short-time current(kA, RMS) 12.5 / 16 12.5 / 16 12.5 / 16
Rated symmetrical interrupting current(kA, RMS) 12.5 / 16 12.5 / 16 12.5 / 16
Rated short circuit making current(kA, peak) 32.5 / 42 32.5 / 42 32.5 / 42
Minimum operating current(A) Phase 10 ~ 1600(Step:1A) 10 ~ 1600(Step:1A) 10 ~ 1600(Step:1A)
Ground 2 ~ 1600(Step:1A) 2 ~ 1600(Step:1A) 2 ~ 1600(Step:1A)
Operating Mechanism Magnetic actuator Magnetic actuator Magnetic actuator
Mechanical endurance(times) 10,000 10,000 10,000