Share This Page

HW303

HW303: 15kV Shielded Cable, Type MC Live Chat Ask A Question View Spec Sheet

Application:

For use in harsh environments where maximum conductor protection is required. Used for primary power and feeder circuits in a broad range of commercial and industrial power distribution systems. Approved for use in wet or dry locations at 105°C, for installation indoors or outdoors, aerially, in conduits, ducts, cable trays or direct burial in circuits not exceeding 15000 volts. May be used in NEC Class I and II, Division 2 and Class III, Division 1 and 2 hazardous locations. UL approved for use at 105°C for continuous operation, 140°C for emergency overload conditions, and 250°C for short circuit conditions. Aluminum interlocked armor cable is recommended as an economical alternative to wire in conduit systems.

Conductors
  • Soft bare annealed copper per ASTM B-3, Class B stranding per ASTM B-8, with a semi-conducting conductor shield

Insulation
  • Ethylene propylene rubber (EPR) per ICEA S-97-682 with a semi-conducting insulation shield

Shield
  • Uncoated copper tape with a minimum 12.5% overlap per ICEA S-97-682

Grounding Conductor
  • Soft bare annealed copper per ASTM B-3, Class B stranding per ASTM B-8 sized in accordance with UL Standard 1072

Armor
  • Aluminum interlocked tape armor per UL Standard 1072 and ICEA S-93-639, also available in galvanized steel armor

Jacket
  • Red sunlight-resistant PVC per UL Standard 1072 and ICEA S-93-639

Flame Tests
  • UL 1581 and IEEE 383 (70,000 BTU/hr) Flame Test
  • IEEE 1202 Flame Test
  • ICEA T-29-5200 (210,000 BTU/hr) Flame Test

Color Code
  • ICEA Method 4

Connectors
  • Explosion Proof, Class 1 Division 2: 424CU series – aluminum exterior components, nickel-plated brass interior components
  • Rain Tight: 416MC series – all nickel-plated brass
  • For sizes 350-500 kcmil, see 424MA series in Section J

Browse HW303 Products

HW303: 15kV Shielded Cable, Type MC

For use in harsh environments where maximum conductor protection is required. Used for primary power and feeder circuits in a broad range of commercial and industrial power distribution systems. Approved for use in wet or dry locations at 105°C, for installation indoors or outdoors, aerially, in conduits, ducts, cable trays or direct burial in circuits not exceeding 15000 volts. May be used in NEC Class I and II, Division 2 and Class III, Division 1 and 2 hazardous locations. UL approved for use at 105°C for continuous operation, 140°C for emergency overload conditions, and 250°C for short circuit conditions. Aluminum interlocked armor cable is recommended as an economical alternative to wire in conduit systems.

Loading products...

HWC also specializes in hard-to-find specialty items. The HWC team is always concerned with filling customers' orders as properly and efficiently as possible. And if it's not in stock, HWC will get it- no problem! Get A Quote

Ask Us A Question Or Leave Us A Comment

Industries We Serve

With over 30,000 products sold annually, Houston Wire & Cable provides its customers with knowledgeable market and product application experts, standard same-day shipments, 99.99% order accuracy and on-time delivery, and 24/7/365 service.

Choose...