html{display:none} SEL-SR Underground Secondary/Low-Voltage Reset Fault Indicator - Specifications | Schweitzer Engineering Laboratories


Power SourceSecondary voltage
Secondary Voltage110 to 460 VacL-N
Nominal Trip Ratings50 to 1,200 A
Trip Tolerance±10 percent
Reset Time*Approximately 30 seconds at 120 Vac
Maximum FaultCurrent 25 kA for 10 cycles
Trip Response Time1 ms
Outer Diameter Clamping Range0.75" to 1.6" (Specify the clamping diameter or range when ordering.)
Housing MaterialUV-stabilized polycarbonate resin
Clamp MaterialStainless steel

* Product may vary depending on configuration