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HW050: Switchboard Wire - Type SIS

Application

For use in power and control circuits in switchboards, control panels and recognized raceways in applications not exceeding 600 volts. UL approved for NEC continuous operations at 75°C in wet locations and 90°C in dry locations.

Conductor

  • Tin-coated, soft annealed copper per ASTM B-33, Class B stranding per ASTM B-8

Insulation

  • Cross-linked polyethylene (XLP) per UL Standard 44

Flame Tests

  • UL 44 Horizontal Flame Test

Stock Colors

  • Black, white, red, green, orange, blue and gray

Note

  • Special colors available upon request
  • Flexible stranding available upon request (see HW051)
  • 18 AWG — 16 AWG: Switchboard wire/UL AWM 3320 or UL 3173 or FFH-2

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HW050: Switchboard Wire - Type SIS

For use in power and control circuits in switchboards, control panels and recognized raceways in applications not exceeding 600 volts. UL approved for NEC continuous operations at 75°C in wet locations and 90°C in dry locations.

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