Fire alarm system cables are for the fire protection industry, many of them are used un a rigid metal conduit, a rigid metal conduit, a metal conduit in the middle, or a metal tube, is installed in the well path.
Conductor: solid bare copper
Insulation: low density polyethylene (LDPE)
Fire resistance barrier: fiber glass tape
Outer Sheath: halogen free flame retardant
Operating Voltage: 300 V/500 V
Temperature: 200°C (392°F)