此文檔收集于網絡，如有侵權，請聯系網站刪除設備線夾設備線夾主要用于變電所母線引下線與電氣設備（如變壓器、斷路器、隔離開關、互感器）的出線端子接續。因常用電氣設備的出線端子為銅質和鋁質兩類，而母線引出線分為鋁絞線或鋼芯鋁絞線，故設備線夾從材質上分為鋁設備線夾和銅鋁過渡設備線夾兩個系列。根據安裝方法和結構形式的不同，設備線夾分螺栓型、壓縮兩種類型。每種型式的線夾又按引下線與安裝電氣設備端子所成角的不同分為0、45、90三種。產品型號中字母和數字的意義為：S設備線夾、雙Y壓縮型L螺栓型G過渡（銅、鋁過渡）數字-1、2等表示適用導線組合偏高：120.300等表示適用導線標稱截面積附加字母的意義為：A0B30B145C90設備線夾對導線的握力不小于導線計算拉斷力的10%，但螺栓型適用導線直徑大于49mm，為不小于3%。線夾的直線電阻不大于等長導線的電阻，載流溫升低于導線的溫升。SYG銅鋁過渡設備線夾（壓接型A類）型號適用導線主要尺寸(mm)重量(kg)ABDL1L2SYG-50ALGJ-50405.01860600.2SYG-70ALGJ-70405.02270800.3SYG-95ALGJ-95405.02680800.3SYG-120ALGJ-120508.02680850.5SYG-150ALGJ-150508.03280850.6SYG-185ALGJ-185508.03280850.5SYG-120/7ALGJ-120/7505.02680800.3SYG-150/8ALGJ-150/8505.03080900.3SYG-150/20ALGJ-150/20505.03080900.3SYG-185/10ALGJ-185/10506.33280900.4SYG-185/25ALGJ-185/25506.33280900.4SYG-240/30ALGJ-240/30506.336801000.4SYG-300/15ALGJ-300/15638.0401001100.7SYG-300/20ALGJ-300/20638.0401001100.7SYG-300/25ALGJ-300/25638.0401001100.7SYG-300/40ALGJ-300/40638.0451001100.7SYG-400/20ALGJ-400/20638.0451001200.8SYG-400/25ALGJ-400/25638.0451001200.8SYG-400/35ALGJ-400/35638.0451001200.8SYG-400/50ALGJ-400/50638.0451001200.8SYG-400ALGJ-40012014.0451201501.4SYG-500/35ALGJ-500808.052801301.0SYG-500/45ALGJ-500/45808.052801301.0SYG-500/65ALGJ-500/65808.052801301.0SYG-630/45ALGJ-630/451006.0601001501.6SYG-630/55ALGJ-630/5510010.0601001501.6SYG-630/80ALGJ-630/8010010.0601001501.6SYG-800/55ALGJ-800/5512512.5651701702.9SYG-800/70ALGJ-800/7012512.5651701702.9SYG-800/100ALGJ-800/10012512.5651701702.9SYG銅鋁過渡設備線夾（壓接型B類）型號適用導線主要尺寸(mm)重量(kg)ABDL1L2SYG-50BLGJ-50405.01860600.2SYG-70BLGJ-70405.02270800.3SYG-95BLGJ-95405.02680800.3SYG-120BLGJ-120508.02680850.5SYG-150BLGJ-150508.03290850.6SYG-185BLGJ-185508.03290850.6SYG-120/7BLGJ-120/7505.02690800.3SYG-150/8BLGJ-150/8505.03090800.3SYG-150/20BLGJ-150/20505.03090800.3SYG-185/10BLGJ-185/10506.33290800.4SYG-185/25BLGJ-185/25506.33290800.4SYG-240/30BLGJ-240/30506.336100800.6SYG-300/15BLGJ-300/15638.0401101000.7SYG-300/20BLGJ-300/20638.0401101000.7SYG-300/25BLGJ-300/25638.0401101000.7SYG-300/40BLGJ-300/40638.0401101000.7SYG-400/20BLGJ-400/20638.0451201000.9SYG-400/25BLGJ-400/25638.0451201000.9SYG-400/35BLGJ-400/35638.0451201000.9SYG-400/50BLGJ-400/50638.0451201000.9SYG-400BLGJ-40012014.0451501201.4SYG-500/35BLGJ-500808.052130801.1SYG-500/45BLGJ-500/45808.052130801.1SYG-500/65BLGJ-500/65808.052130801.1SYG-630/45BLGJ-630/451006.0601501001.8SYG-630/55BLGJ-630/5510010.0601501001.8SYG-630/80BLGJ-630/8010010.0601501001.8SYG-700/70BLGJ-700/7010022.0601701051.8SYG-800/55BLGJ-800/5512512.5651751203.0SYG-800/70BLGJ-800/7012512.5651751203.0SYG-800/100BLGJ-800/10012512.5651751203.0SY系列鋁設備線夾（壓接型A類）型號Type適用導線Conductor主要尺寸Dimensions(mm)重量(kg)ABDL1L2SY-35/6ALGJ-35/63081660600.1SY-50/8ALGJ-50/83081860600.1SY-70/10ALGJ-70/104082270600.1SY-95/15ALGJ-95/1540102680600.2SY-120/7ALGJ-120/750102680800.2SY-150/8ALGJ-150/850103090800.3SY-150/20ALGJ-150/2050103090800.3SY-185/10ALGJ-185/1050123290800.3SY-185/25ALGJ-185/2550123290800.3SY-240/30ALGJ-240/30501236100800.5SY-300/15ALGJ-300/156316401101000.6SY-300/20ALGJ-300/206316401101000.6SY-300/25ALGJ-300/256316401101000.6SY-300/40ALGJ-300/406316401101000.6SY-400/20ALGJ-400/206316451201000.7SY-400/25ALGJ-400/256316451201000.7SY-400/35ALGJ-400/356316451201000.7SY-400/50ALGJ-400/506316451201000.7SY-400ALGJ-40012014451201200.9SY-400A1LGJ-40012014451201501.0SY-500/35ALGJ-500/35801652130801.0SY-500/45ALGJ-500/45801652130801.0SY-500/65ALGJ-500/65801652130801.0SY-630/45ALGJ-630/4510020601501001.2SY-630/55ALGJ-630/5510020601501001.2SY-630/80ALGJ-630/8010020601501001.2SY-800/55ALGJ-800/5512522651701252.1SY-800/70ALGJ-800/7012522651701252.1SY-800/100ALGJ-800/10012522651701252.1SY-210/10NANRLH58GJ-210/10606316451201050.8SY-240/30NANRLH58GJ-240/30606516451501001.0SY-300/50NANRLH58GJ-300/506010020501701021.5SY-400/50NANRLH58GJ-400/506010020551801251.6SY-500/35NANRLH58GJ-500/356012522651801302.7SY-500/65NANRLH58GJ-500/656012016551301551.7SY-630/45NANRLH58GJ-630/456012522702001303.2SY-630/80NANRLH58GJ-630/806012522702001303.0SY(T)系列銅設備線夾（壓接型A、B類）型號主要尺寸(mm)DBLL1L2SY(T)-95(A、B)2014401506070SY(T)-120(A、B)2215.5401606570SY(T)-150(A、B)2517501707075SY(T)-185(A、B)2719501807580SY(T)-240(A、B)3021501908085SY(T)-300(A、B)3223602109090SY(T)-400(A、B)3626.56022090100SY(T)-500(A、B)403080230100100SY(T)-630(A、B)453580235100100SY(T)-800(A、B)5038.5100270110120SL系列鋁設備線夾（八五國標）型號適用導線外徑 mm2螺栓個數主要尺寸(mm)ABL1LSL-1A,B8.409.60440665145SL-2A,B11.013.68440680175SL-3A,B15.2016.726508125225SL-4A,B19.0221.286508125225SL系列鋁設備線夾（七四國標）型號適用導線外徑mm2主要尺寸(mm)ABL1LSL3-1(單孔)355040665120SL3-2(單孔)709540680136SL1-3(單孔)355050665145SL1-4(單孔)709550680175SL1-5(單孔)120150508125225SL1-6(單孔)185240508125225SL2-7(單孔)120150808125239SL2-8(單孔)185240808125239螺栓型銅鋁過渡設備線夾八五國標SLG系列七四標準定型STL（銅鋁過渡線夾）型號適用導線mm2主要尺寸(mm)BAL1L2LSLG-1A35-504056565145SLG-1B35-504056565145SLG-2A70-954058080175SLG-2B70-954058080175SLG-3A120-15050612585225SLG-3B120-15050612585225SLG-4A185-24050612585225SLG-4B185-24050612585225型號適用導線mm2主要尺寸(mm)BAL1L2LSLG-1(單孔)35-504056565120SLG-2(單孔)70-954056565136SLG-3(雙孔)35-504058080145SLG-4(雙孔)70-954058080175SLG-5(雙孔)120-15050612585225SLG-6(雙孔)185-24050612585225SLG-7(四孔)120-15080612585230SLG-8(四孔)185-24080612585230變壓器用銅鋁接線夾（特制帶扣）型號適用導桿螺紋(mm)主要尺寸(mm)DMABSBG-M121222126.750SBG-M141426146.750SBG-M16162616750SBG-M181828187.860SBG-M202030207.860變壓器用銅接線夾（特制帶扣）型號適用導桿螺紋(mm)主要尺寸(mm)DMABSBT-M121222126.550SBT-M141426146.550SBT-M161626166.550SBT-M181829187.560SBT-M202031207.560銅鋁螺紋線夾型號適用導桿螺紋(mm)主要尺寸(mm)MDLSBG-1-M12121219125SBG-1-BG-1