RAYCENEG 1/1-496 SINGLE 1 AWG, .496" OD, 600 V
nVent PYROTENAX, 1/1-496, Cable, Fire Rated , Series: System 1850, 600 V, 195, 220 A, 1 Conductors, Solid Conductor, 1 AWG Conductor, 546 ft Length, Magnesium Oxide Insulation, 250 deg C