Carlon Structured Cable Management Systems Handbook - Low Res - Manual (Page 56)

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test — cables in cable trays, as described in CSA C22.2
No. 0.3-M-1985 Test Methods for Electrical Wires and
Cables.
(J) Plenum Communications Raceways. Plenum
communications raceways listed as plenum optical
fiber raceways shall be permitted for use in ducts,
plenums, and other spaces used for environmental air
and shall also be listed as having adequate fire-
resistant and low-smoke producing characteristics.
(K) Riser Communications Raceway. Riser commu-
nications raceways shall be listed as having adequate
fire-resistant characteristics capable of preventing the
carrying of fire from floor to floor.
(L) General-Purpose Communications Raceway.
General-purpose communications raceways shall be
listed as being resistant to the spread of fire.
800.52 Installation of Communications Wires,
Cables, and Equipment. Communications wires and
cables from the protector to the equipment or, where
no protector is required, communications wires and
cables attached to the outside or inside of the building
shall comply with 800.52(A) through (E).
(A) Separation from Other Conductors.
(1) In Raceways, Boxes, and Cables.
(a) Other Power-Limited Circuits. Communications
cables shall be permitted in the same raceway
or enclosure with cables of any of the following:
(1) Class 2 and Class 3 remote-control, signaling,
and power-limited circuits in compliance with
Article 725
(2) Power-limited fire alarm systems in compliance
with Article 760
(3) Nonconductive and conductive optical fiber
cables in compliance with Article 770
(4) Community antenna television and radio distri-
bution systems in compliance with Article 820
(5) Low power network-powered broadband
communications circuits in compliance with
Article 830
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