UL A 拉力标准

Table12.1TestvaluesforpullouttestSizeofconductorPulloutforceAWGorkcmil(mm2)Pounds(N)30(0.05)1-1/2(6.7)28(0.08)2(8.9)26(0.13)3(13.4)24(0.20)5(22.3)22(0.324)8(35.6)20(0.519)13(57.9)18(0.823)20(89.0)16(1.31)30(133.5)14(2.08)50(222.5)12(3.31)70(311.5)10(5.261)80(356.0)8(8.367)90(400.5)6(13.30)100(445.0)4(21.15)140(623.0)3(26.67)160(712.0)2(33.62)180(801.0)1(42.41)200(890.0)1/0(53.49)250(1112.5)2/0(67.43)300(1235.0)3/0(85.01)350(1557.5)4/0(107.2)450(2202.5)250(127)500(2225.0)300(156)550(2447.5)350(177)600(2670.0)400(203)650(2892.5)500(253)800(3560.0)600(304)900(4005.0)700–2000(355)–(1016)1000(4450.0)FEBRUARY7,1997UL486A33