Diameter : 0.5mm-30mm Breakdown Voltage: 1.5kv, 2.5kv, 4kv certificate : ISO9001:2000 PVC fiberglass sleeve is fiberglass sleeve coated ... appliance.SpecificationDiameter: 0.5mm---40mmBreakdown voltage: 1.5kv, 2.5kv, 4kv, 7kvTemperature range:-25---130Color: red line, green line, blue line ...