Is CL3P cable plenum rated?

NEC Type CMP/CL3P Cable Shielded Plenum Security Cable Specifications. Shielded CL3P Cable Ratings and Approvals: Temperature Rating: 0°C to +75°C. Suggested voltage rating: 300 volts.

What is CL3P Cable?

This General Cable communication Cable is suitable for use in intercom systems, audio systems, power-limited control circuits, and background music applications.

What does CL3P stand for?

Common Jacket Ratings

What is Fplp fire alarm cable?

addressable fire alarm systems. 4) FPLP Shielded cables are power limited plenum fire alarm cables with an aluminum polyester foil shield and drain wire to block an additional interference within a cable.

What is CMP rated cable?

Plenum rated (CMP) cable has an outer jacket made of fire-resistant material like Teflon to prevent fire from spreading. When a fire happens, plenum rated cable is designed to: Restrict flame propagation to no more than five feet. Limit the amount of harmful smoke released.

Is CL2 cable plenum rated?

CL2: This is a cable jacket fire resistance rating defined in Article 725 of the National Electric Code. CL2 cables may be further classified as “CL2R” (Riser Rated) and CL2P (Plenum Rated).

What is the difference between CMR and CMP cable?

CMP cables are plenum cables; these cables are used if networking must be done in air ducts. They can be used for commercial or residential spaces. CMR cables are riser cables. These are used for regular networking from room to room, as long as the cable does not need to pass through an air duct.

How do you know if an HDMI cable is wall rated?

In-wall video and data cabling should be CL2 or CL3, in-wall speaker cabling should be CL3. If you are running cable through an air return it must be CMP. In commercial applications, if you are running cable between floors it must be CMR or CMP. By law all rated cables have these codes stamped on the outer jacket.

Which cable used for fire alarm system?

BS 7629 -1, 300 / 500V fire resistant electric cables with non corrosive gases and low emission of smoke when affected by fire. Category STANDARD 60 when tested in accordance with BS EN 50200-Method of test for resistance to fire of unprotected small cables for use in emergency circuits.

What cable do I need for fire alarm system?

BS5839-1 Cable BS5839 cable is designed to meet the comprehensive British Standard BS5839-1 detailing a code of practice for the design, commissioning, installation and maintenance of fire detection and fire alarm systems in non-domestic buildings.

What is the difference between CMP and CMR cable?

What is the purpose of CMP cable?

CMR cable stands for “Communications Multipurpose Cable, Riser”. It is also referred to as “riser-rated cable” and designed to prevent fires from spreading between floors through risers or vertical shafts, that is to say, it can self-extinguish when ignited.

What kind of cables are used in NEC?

Listed by UL as Type CMR and/or CL3R cables for use in NEC®Article 800 and/or 725 installations. Applications Wiring of intercom, security, audio, background music and power limited control circuits. ConductorsStranded or solid, bare copper

What is the primary purpose of the NEC?

The primary purpose of the NEC is to prevent fires. Electricity and electrical cables face varied types of environmental stresses within the different areas of a home or commercial building, and even outdoors.

What can be substituted for a Cl3 cable?

BLX BMR BM BLP CMP CL3P CMR CL3R CMG CM CL3 CMX CL3X Cables indicated can be substituted. MULTI-CONDUCTOR MULTI-CONDUCTOR MULTI-CONDUCTOR COAX COAX COAX COAX NEC Type Definition CMP, CMR, CMG, CM, CMX Communications Cables CL3P, CL3R, CL3, CL3X, CL2P, CL2R, CL2, CL2X

What’s the difference between CL and CMR cable jackets?

Cable Jacket Ratings. A CMR rating means the cable can be used in the risers of commercial buildings because they limit the spread of flames better than cables in the CL/CM family. They can be installed anywhere except plenums. CL2R and CL3R are the riser versions of CL2 and CL3, meant to carry higher voltages.