Schweitzer Make Crane DSL Indicator (“Down Shop Lead” EOT Crane Power Source Indicator)

LED Technology Base Supply 3 PH + 1 N Working ambient temperature up to 55°C MS Powder Coated Housing with Universal Mounting Bracket Huge Indication Size 4” Round and 5” projected for each phase Polycarbonate Lances for each phase Individual replaceable phase unit Long life (More then 3 Year) Due to LED Type Bulb One Year Warranty Very Competitive Price Bright light so it can visible from long distance Very Low Power Consumption (Approx 5 Watt)