Description:
• Security & Commercial Audio Cable, Riser-CMR, 3-22 AWG solid bare copper conductors with polyolefin insulation, Beldfoil® shield and PVC jacket with ripcord

Insulation:
• Material: PP - Polypropylene
• Wall Thickness (mm): 0.1778

Outer Shield Drain Wire AWG:
• AWG: 22
• Stranding: Solid
• Material: TC - Tinned Copper

Outer Jacket:
• Material: PVC - Polyvinyl Chloride
• Nom. Wall Thickness (mm): 0.381
• Outer Jacket Ripcord: Yes

Overall Cabling Lay Length and Direction:
• Length (in.): 2
• Twists (twist/ft): 6.0

Usage (Overall):
Applications:
• Intercom/PA Systems, Sound/Audio Systems

Mechanical Charactertistics (Overall):
• Operating Temperature Range: -20°C To +75°C
• Bulk Cable Weight: 10.800 lbs/1000 ft.
• Max. Recommended Pulling Tension: 31.200 lbs.
• Min. Bend Radius/Minor Axis: 1.250 in.

Applicable Specifications and Agency Compliance (Overall):
Applicable Standards and Environmental Programs:
• NEC/(UL) Specification: CMR
• NEC Articles: 800
• CEC/C(UL) Specification: CMG
• EU Directive 2011/65/EU (ROHS II): Yes
• EU CE Mark: Yes
• EU Directive 2000/53/EC (ELV): Yes
• EU Directive 2002/95/EC (RoHS): Yes
• EU RoHS Compliance Date (mm/dd/yyyy): 04/01/2005
• EU Directive 2002/96/EC (WEEE): Yes
• EU Directive 2003/11/EC (BFR): Yes
• CA Prop 65 (CJ for Wire and Cable): Yes
• MII Order #39 (China RoHS): Yes

Electrical Characteristics (Overall):
• Nom. Inductance (μH/ft): 0.167
• Nom. Capacitance Conductor to Conductor (pF/ft): 31.000
• Nom. Capacitance Cond. to Other Conductor & Shield (pF/ft): 55.800
• Nom. Conductor DC Resistance @ 20°C (Ohm/1000 ft): 15.7
• Nominal Outer Shield DC Resistance @ 20°C (Ohm/1000 ft): 11.9
• Max. Operating Voltage - UL: 300 V RMS
• Max. Recommended Current: 2.8 Amps/Conductor @ 25°C

Flame Test:
• UL Flame Test: UL1666 Vertical Shaft
• C(UL) Flame Test: FT4

Plenum/Non-Plenum:
• Plenum (Y/N): No
• Plenum Number: 6521FE