APPLICATION:
Prysmian’s patented AIRGUARD cable is a direct replacement for continuously corrugated and welded aluminum armored cables (*in Class 1 Div 2 locations) with 5X the impact performance and up to 3X the sidewall bearing pressure limit (at 3000 lbs per rad-ft) This enables longer pulls than with CCW type cables.Three conductor cable with stranded copper conductors, extruded insulation system consisting of a thermosetting semiconducting conductor shield, high dielectric strength EPROTENAX™ EPR insulation, thermosetting semiconducting insulation shield, helically applied bare copper tape shield, cabled with fillers and grounding conductors, overall binder tape, foamed polymeric AIR BAG™layer for superior mechanical protection, longitudinally applied aluminum tape, extruded oil and hydrocarbon resistant polymeric DRYLAM™ layer, and overall sunlight resistant PVC jacket. Suitable for Class I Division 2 locations.
CONDUCTORS:
Class B Compact concentric strand soft drawn annealed copper per ASTM.
CONDUCTOR SHIELD:
Extruded thermosetting semiconducting shield which is free stripping from the conductor and bonded to the insulation.
INSULATION:
Natural high dielectric strength EPROTENAXâ„¢ EPR-based insulation, combined with other materials and agents that enhance the electrical and mechanical characteristics assuring extended cable life.
INSULATION SHIELD:
Extruded thermosetting semiconducting shield with controlled adhesion to the insulation providing the required balance between electrical integrity and ease of stripping.
METALLIC SHIELD:
Helically applied non-magnetic copper tape(s) over the insulation shield with a nominal overlap of 25%. A mylar ribbon is longitudinally applied under the copper tape shield for phase identification - 1C w/ Red, 1C w/ Blue, and 1C w/ Black.
GROUNDING CONDUCTORS:
Bare stranded copper conductor per UL, ICEA, and ASTM.
ASSEMBLY:
Phase identified conductors cabled with fillers and grounding conductors, forming a firm and cylindrical cable core. A binder tape is applied to maintain core symmetry and mechanical stability.
MECHANICAL PROTECTION:
High strength and high crush resistant AIR BAG layer extruded over the core assembly.
CHEMICAL PROTECTION:
A layer of DRYLAMâ„¢ which consists of a 6mil longitudinally applied aluminum tape and a chemical resistant extruded polymer layer is applied.
JACKET:
Black jacket of linear lows density polyethylene (LLDPE), which is sunlight, abrasion and heat resistant. The jacket has 3 red stripes, the NESC lightning bolt and sequential footage markings.
GROUND WIRES:
3 - #10
AMP RATINGS:
In Air / Tray @ 105°C - 185 Amps
In Duct @ 105°C - 160 Amps
Minimum Bending Radius:
12 in.
Impedance:
Pos/Neg Seq - 212 + j42
Zero Seq - 1134 + j26