66Electrical wiring workSelecting solderless ring terminalf Select a solderless ring terminal for a power cable according to the nominal dimensions for cable.f Apply insulation coating to the connection part of the solderless ring terminal and the power cable.Silver solderNominal dimensions forcable [mm2 (inch2)] 4/6 (0.006/0.009) 10 (0.01) 16 (0.02) 25 (0.03) 35 (0.05) 50 (0.07) 70 (0.10)Nominal dimensions forscrew [mm (inch)] 4 (3/8) 8 (3/16) 8 (3/16) 8 (3/16) 8 (3/16) 8 (3/16) 8 (3/16) 8 (3/16) 8 (3/16) 8 (3/16)BStandarddimension[mm (inch)]9.5 (3/8) 15 (9/16) 15 (9/16) 16 (10/16) 12 (1/2) 16.5(10/16)16(10/16) 22 (7/8) 22 (7/8) 24 (1)Allowance[mm (inch)] ±0.2 (±0.007) ±0.2(±0.007)±0.2(±0.007) ±0.3 (±0.011) ±0.3 (±0.011) ±0.3(±0.011)±0.4(±0.015)DStandarddimension[mm (inch)]5.6 (1/4) 7.1 (1/4) 9 (3/8) 11.5 (7/16) 13.3 (1/2) 13.5 (1/2) 17.5 (1/2)Allowance[mm (inch)]+0.3 (+0.011)-0.2 (-0.007)+0.3(+0.011)-0.2(-0.007)+0.3(+0.011)-0.2(-0.007)+0.5 (+0.019)-0.2 (-0.007)+0.5 (+0.019)-0.2 (-0.007)+0.5(+0.019)-0.2(-0.007)+0.5(+0.019)-0.4(-0.015)d1Standarddimension[mm (inch)]3.4 (1/8) 4.5 (3/16) 5.8 (1/4) 7.7 (5/16) 9.4 (3/8) 11.4(7/16) 13.3 (1/2)Allowance[mm (inch)]±0.2(±0.007)±0.2(±0.007)±0.2(±0.007)±0.2(±0.007)±0.2(±0.007)±0.3(±0.011)±0.4(±0.015)E Min. [mm (inch)] 6(1/4)7.9(5/16)9.5(5/16)11(3/8)12.5(1/2)17.5(11/16)18.5(3/4)F Min. [mm (inch)] 5(3/16)9(3/8)9(3/8)13(1/2)15(5/8)13(1/2)13(1/2)13(1/2)14(9/16)20(3/4)L Max. [mm (inch)] 20(3/4)28.5(1-1/8)30(1-3/16)33(1-5/16)34(1-3/8)38(1-1/2)43(1-11/16)50(2)51(2)d2Standarddimension[mm (inch)]4.3(3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)8.4(1-3/16)Allowance[mm (inch)]+ 0.2(+0.007)0 (0)+ 0.4(+0.015)0 (0)+ 0.4(+0.015)0 (0)+ 0.4(+0.015)0 (0)+ 0.4 (+0.015)0 (0)+ 0.4 (+0.015)0 (0)+ 0.4(+0.015)0 (0)+ 0.4(+0.015)0 (0)t Min. [mm (inch)] 0.9(0.03)1.15(0.04)1.45(0.05)1.7(0.06)1.8(0.07)1.8(0.07)2.0(0.078)k}tGzG㨰䛙G㐘㞬ὤGptluki]_TWZ_XYhTW_UGGG]] YWX_TW]TXXGGG㝘䟸G[a[_a[Z