設(shè)備線夾說明.doc

此文檔收集于網(wǎng)絡(luò)，如有侵權(quán)，請聯(lián)系網(wǎng)站刪除設(shè)備線夾設(shè)備線夾主要用于變電所母線引下線與電氣設(shè)備（如變壓器、斷路器、隔離開關(guān)、互感器）的出線端子接續(xù)。因常用電氣設(shè)備的出線端子為銅質(zhì)和鋁質(zhì)兩類，而母線引出線分為鋁絞線或鋼芯鋁絞線，故設(shè)備線夾從材質(zhì)上分為鋁設(shè)備線夾和銅鋁過渡設(shè)備線夾兩個系列。根據(jù)安裝方法和結(jié)構(gòu)形式的不同，設(shè)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(shè)備端子所成角的不同分為0、45、90三種。產(chǎn)品型號中字母和數(shù)字的意義為：S設(shè)備線夾、雙Y壓縮型L螺栓型G過渡（銅、鋁過渡）數(shù)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(shè)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(shè)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(shè)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(shè)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(shè)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(shè)備線夾（八五國標）型號適用導線外徑 mm2螺栓個數(shù)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(shè)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(shè)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