Collection: Central Office Power Cable

Also Known As:

TELCOFLEX II Central Office Power Cable, TELCOFLEX II Telephone Central Office Power Cable, TELCOFLEX II Telecom Power Wire

Standards:

• UL listed as Central Office Power Cable
• ASTM B-33 and B-172
• NEC (RHH/LS)
• UL Standard 44 (Type RHH/ST1 Thermoset Insulated), Physical and Electrical tests
• Telcordia Specification GR 347 GORE
• CT Rated in gauges 1/0 and larger
• VW-1
• FT-4 Flame Test
• ASTM B-33 and B172 for Flexible Strand
• CSA AWM / B 105°C, 600V
• IEC 60674, IEC 60332
• RoHS/ Reach Compliant
• WP93811 for Cold Flow (Creep) and Cut-Through

Construction:

Conductors:

The cable comes with stranded tinned copper conductors per B-33 and B-17 or class B stranded tinned copper conductors according to ASTM B-33 and ASTM B-8. The conductors are Class I bunched in sizes 8 and 6 AWG, and rope-bunched in sizes 4 AWG and larger. For easier stripping, the conductors are covered with opaque mylar tape that acts as a separator.

Insulation:

The cable is known for its environmentally friendly, low-smoke, lead-free, silicone-free, and halogen-free insulation named TelcoHyde 522. It reduces the emission of toxins and harmful gases. The insulation has a limited oxygen index of 35 percent. TelcoHyde 5221 is resistant to smoke, flames, impact, abrasion, chemicals, acids, and halogen. The insulation is covered with a cotton braid with a saturant that makes it resistant to moisture and flames.Read Less