Tinned Copper Tubular Braids Specifications
Braided with a specific number of ends of tinned copper wire per ASTM-B-33, to the
construction below, then mill-rolled to the specified width and thickness.
Part Number AA59569A
(QQB575)
Nominal ID Rounded Construction Nom. AWG Equivalent Nom CMA Nom Amps*
TC110 R32T0062 1/16" 16-1-32 20 1024 9
TC112 R32T0109 7/64" 16-2-32 17 2048 18
TC114 R32T0125 1/8" 24-2-32 15 3072 25
TC116 R32T0171 11/64" 24-3-32 14 4608 32
TC118 R32T0203 13/64" 24-5-32 11 7680 46
TC120 R32T0375 3/8" 48-3-32 11 9216 46
TC122 R32T0500 1/2" 48-4-32 9 12288 62
TC124 R32T0781 25/32" 48-7-32 7 21504 88
TC132 R34T0062 1/16" 16-2-34 19 1270.4 11
TC134 R34T0109 7/64" 16-4-34 16 2540.8 19
TC136 R34T0125 1/8" 24-3-34 16 2858.4 19
TC137 - 9/64" 24-4-34 15 3811.2 26
TC138 R34T0171 11/64" 24-5-34 14 4764 32
TC140 - 3/16" 24-6-34 13 5716.8 38
TC142 - 1/4" 24-7-34 12 6669.6 41
TC144 - 3/8" 24-8-34 11 7622.4 46
TC145 R34T0375 3/8" 48-5-34 10 9528 53
TC146 R34T0500 1/2" 48-7-34 9 13339.2 62
TC148 - 5/8" 48-8-34 8 15244.8 64
TC150 - 11/16" 48-10-34 7 19056 81
TC152 R34T0781 25/32" 48-11-34 7 20961.6 85
TC153 - 13/16" 48-12-34 7 22867.2 90
TC160 R36T0031 1/32" 24-1-36 22 600 7
TC162 R36T0062 1/16" 24-2-36 19 1200 11
TC163 R36T0078 5/64" 24-3-36 18 1800 16
TC164 R36T0109 7/64" 24-4-36 16 2400 19
TC166 R36T0125 1/8" 24-5-36 15 3000 25
TC167 R36T0156 5/32" 24-10-36 12 6000 40
TC168 R36T0171 11/64" 24-7-36 14 4200 32
TC170 R34T0203 13/64" 24-8-34 11 7622.4 46
TC170/1 R36T0203 13/64" 24-13-36 11 7800 46
TC171 R36T0250 1/4" 24-16-36 10 9600 53
TC171/1 R30T0281 9/32" 24-5-30 9 12000 60
TC171/2 R30T0375 3/8" 24-7-30 8 16800 75
TC172 R36T0375 3/8" 48-8-36 10 9600 53
TC173 R30T0437 7/16" 24-10-30 6 24000 90
TC173/1 R30T0500 1/2" 24-15-30 5 36000 120
TC174 R36T0500 1/2" 48-11-36 9 13200 62
TC175 R30T0562 9/16" 48-10-30 3 48000 145
TC175/1 R30T0656 21/32" 48-16-30 1 76800 190
TC176 R36T0781 25/32" 48-18-36 7 21600 88
TC177 R30T0875 7/8" 48-7-30 5 33600 100
TC178 R30T1000 1" 48-8-30 4 38400 120
TC179 R30T1125 1 1/8" 48-9-30 4 43200 130
TC180 - 1 1/4" 48-10-30 3 48000 145
TC181 R30T1375 1 3/8" 48-11-30 3 52800 145
TC182 R30T1500 1 1/2" 48-12-30 3 57600 145
TC183 R30T2000 2" 48-14-30 2 67200 180
TC184 - 2 1/4" 48-16-30 1 76800 190
 
*Values shown are for bare cable in free air at 30 deg. C (86 deg. F) and are for reference use only.
Actual values depend upon permissible temperature rise, voltage drop, and other conditions of service.