250 MCM 1C EPR/CPE Power Cable 600V
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250 MCM 1C EPR/CPE Power Cable 600V
Application:
• Cable trays
• Indoors or outdoors
• Raceways
• Direct Burial
• Underground ducts
• Aerial installation when
• Wet or dry locations lashed to a messenger
• These 600 Volt Power and Control Cables are recommended for use in all low voltage circuits where continuity of service is the prime consideration. These cables may also be installed in cable tray (size 1/0 AWG and larger per NEC 318-3).
Scope:
• Cable sizes 1/0 AWG and larger pass the Vertical Tray Flame Test requirements of UL 1581 for use in cable tray. This cable passes the ICEA T-29-520 210,000 Btu/hr. Vertical Tray Flame Test (sizes 1/0 AWG and larger), and also passes the IEEE 383-1974 Vertical Tray Flame Test and IEEE 1202-1991 Vertical Tray Flame Test (sizes 1/0 AWG and larger). This cable has extreme heat resistance; 90°C continuous rating, wet or dry, 110°C hot spot rating, 130°C emergency overload rating and 250°C short circuit rating; UL listed.
Also Known As:
250 MCM 1C Power Cable, Direct Burial Cable, 250 MCM 1C EPR/CPE Power Cable, 600V 250 MCM 1C EPR/CPE Power Cable, Tray Cable.
Construction:
Conductors:
The conductor shall be uncoated copper Class B stranded per ASTM B-8; solid per ASTM B-3.
Insulation:
The insulation meets or exceeds all requirements of ICEA S-68-516, NEMA WC-8 and UL Standards 44 and 854.
Specifications:
• Size: 250 MCM
• No. of Conductor: 1
• No. of Strands: 37
• Composite Insulation Thickness (Mils): 130
• Approx. O.D. (In): 0.84
• NEC Ampacity+ 90°C Wet (1): 290
• NEC Ampacity+ 75°C Wet (1): 255
• Approx. Net Weight lbs./Mft.: 963
