Conductor: Various, as listed in the table.

Insulation: Watertight silicone and glass braids.

Jacket:
• Irradiation XL low smoke polyolefin. /26 is a low smoke red silicone rubber.
• S at the end of the part number indicates that the cable has a double overall shield. The shields are constructed to provide 60 db shielding from dc to 100 MHz.

Application: These cables have insulated conductors manufactured with a combination of silicone and glass braids which provide circuit integrity in case of a catastrophic fire. All constructions are watertight with the exception of slant sheets 71 thru 73. The overall jacket is an irradiation cross-linked low smoke polyolefien for all slant sheets except 26 which is a low smoke red silicone rubber. The silicone rubber jacketed cables are armored with an aluminum braid to provide mechanical protection.