Cable Specification Sheet UL 1277 · Rev 01 · 2026-06

Direct burial tray cable · 5 core 6 AWG / 13.3 mm²

Name: Direct burial tray cable · 5 core 6 AWG / 13.3 mm²
Brand: UE Cable
SKU: direct-burial-tray-cable-600-v-outdoor-direct-burial-tray-cable-direct-burial-tray-5-core-6-awg-13-3-mm2

Ordering reference Direct burial tray cable · 5 core 6 AWG / 13.3 mm²

UL 1277 Direct burial tray cable

Application

Outdoor tray · Direct burial · Petrochemical plants · Utilities

Indicative 5-core construction — copper conductor, not to scale

Construction

1
Conductor (per core)Stranded bare copper conductor · 7 × Ø1.56 mm · IEC 60228 cl.2
2
Core insulationXHHW-2 or PVC nylon insulation
3
FillerPP filler
4
SheathSunlight, oil and direct-burial rated PVC jacket

Technical parameters

Tray cable dutyOutdoor direct-burial tray cable

Circuit typeDirect burial tray

Core / pair design5 core

Conductor size6 AWG / 13.3 mm²

Voltage class600 V

Max DC resistance at 20 °C1.39 Ω/km

OD guide18.7 mm

Conductor materialStranded bare copper conductor

Operating temperature−15 °C to +70 °C

Cable weight0.99 kg/m

Bend radius8 x OD fixed guide

Outer sheathSunlight, oil and direct-burial rated PVC jacket

Current rating (guide)≈ 76 A (Cu, multicore clipped, 30 °C — IEC 60364-5-52 guide)

Routine test voltage2.5 kV a.c. 5 min

Ratings & materials

StandardUL 1277

Voltage class600 V

Temperature class90 °C dry / 75 °C wet guide

UE Cable · China sales@uecable.com

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