html{display:none} SEL-FC Overhead Fault Counter Fault Indicator - Specifications | Schweitzer Engineering Laboratories


Power SourceElectric field
Nominal Trip Ratings50 to 1,200 A
Trip Tolerance±10%
System Voltage Range
5 kV to 20 kV
Maximum Fault Current25 kA for 10 cycles
Trip Response Time1 ms
Inrush Restraint Response Time300 ms
Outer Diameter Clamping Range0.25" to 1.6" (Please specify the clamping diameter or range when ordering.)
Housing MaterialUV-stabilized polycarbonate resin
Clamp MaterialRubber-sleeved stainless steel
Temperature Range–40° to +85°C (–40° to +185°F)
Approximate Weight430 g (0.95 lbs)