LT60100-1

Class T Fuse Blocks 300 and 600 Volt SPECIFICATIONS Voltage Ratings: 300 Volts AC 600 Volts AC Ampere Ratings: 0 – 600 amperes Approvals: UL Listed (File No. E14721) CSA Certified (File No. LR73091) RECOMMENDED FUSES JLLN (300V) and JLLS (600V) series fuses 300 and 600 volt fuse blocks are designed for use with miniaturized Class T fuses. Class T fuses are very fast-acting, current limiting, and approximately one-third the size of electrically-comparable Class RK1 fuses. FEATURES/BENEFITS Bases are molded phenolic. To provide a low resistance connection and long-range reliability, steel reinforcing springs are supplied as standard. Larger blocks employ an integral heat sink for maximum heat dissipation. Class T 300V Amp No. of Rating Poles 30 2 3 2 3 4 1 2 3 1 1 1 Catalog Number LT30030-2 LT30030-3 LT30060-2 LT30060-3 LT30060-4 LT30100-1 LT30100-2 LT30100-3 LT30200-1 LT30400-1 LT30600-1 Connector Type (Add suffix shown) Screw Box Lug Class T 600V Maximum Wire Size S = #10 CU C = #2 CU C = #2 CU-AL 60 #2/0 CU-AL 100 250 MCM CU-AL (2) 250 MCM CU-AL (2) 500 MCM CU-AL 200 400 600 Amp No. of Rating Poles 1 2 3 1 2 3 1 2 3 1 1 1 Catalog Number LT60030-1 LT60030-2 LT60030-3 LT60060-1 LT60060-2 LT60060-3 LT60100-1 LT60100-2 LT60100-3 LT60200-1 LT60400-1 LT60600-1 Connector Type (Add suffix shown) Screw Box Lug Maximum Wire Size S = #10 CU C = #2 CU-AL 60 100 200 400 600 CR CR CR CR CR C C C C C C 30 SR SR SR Note: Reinforcing springs standard on all 300 volt Class T fuse blocks up to 100 amperes. 300 volt Class T blocks 200 amperes and larger have stud mountings. CR CR CR CR CR CR C C C C C C C = #2 CU-AL #2/0 CU-AL 250 MCM CU-AL (2) 250 MCM CU-AL (2) 500 MCM CU-AL Note: Reinforcing springs standard on all 600 volt Class T fuse blocks up to 60 amperes. 600 volt Class T blocks 100 amperes and larger have stud mountings. LT30030 1.19 [30.2] 1.19" [30.2] 1.13" [28.6] .218" [5.54] THRU .39" [9.91] C'BORE x .44" [9.91] DP. 2.88 [73.0] 2.88" [73.0] 2.25 [57.2] 2.25" [57.2] 1.13 .31 [7.9] [28.6] 1.13" .31" [7.9] [28.6] .62" [15.9] 2.38 [60.3] 3.50" [88.9] 1.12" [28.5] 2 POLE 3 POLE 118 Class T Fuse Blocks 300 Volt LT30060 .218" [5.54] THRU .39" [9.91] C'BORE x .44" [9.91] DP. 4.47" [113.5] 1.19 [30.2] 1.19" [30.2] 1.13" [28.6] 3.09" [78.6] 2.88 [73.0] 2.25 [57.2] 2.88" [73.0] 2.25" [57.2] .31 [7.9] 1.13 [28.6] 2.38 [60.3] 1.13" .31" [7.9] [28.6] .62" .44" 3.50" [88.9] [11.1] [15.9] .20" [5.2] 1.28" [32.5] 2.06" 1.20" [30.6] 52.4] 2 POLE 3 POLE 4 POLE LT30100 1.37 [34.8] .203" [5.1] DIA.HOLE .37" [9.5] C'BORE 3.09" 1.41" [35.7] [78.6] 4.12" [104.6] .18" [4.6] 5.25" [133.3] 4.78" [121.4] 5.25" [133.3] 1.56" [39.6] 4.50" [114.3] 4.50" [114.3] 2.39" [60.7] .69" [17.5] 2.75" [69.8] .69" [17.5] 1.87" [47.5] 1 POLE 2 POLE 3 POLE 2.37" 2.25" [57.1] [60.2] LT30200 1.50" [38.1] LT30400 .281" [7.1] DIA.HOLE .50" [12.7] C'BORE .18" [4.6] LT30600 .37" [9.5] 2.75" [69.8] 2.62" [66.5] .62" [15.7] .62" [15.7] 7.00" [177.8] 8.75" [222.2] 6.25" [158.7] 1.69" [42.9] 7.37" [187.3] 1.84" [46.7] 2.03" [51.6] 8.06" [203.2] 8.12" [206.2] .69" [17.5] 2.25" [57.1] 1.12" [28.6] .28" [7.1] DIA HOLE .19" .50" [12.7] C'BORE [48] x .43" [10.9] DEEP .28" [7.1] DIA HOLE .19" .50" [12.7] C'BORE [4.8] x .43" [10.9] DEEP 1 POLE 1 POLE 1 POLE 119 Class T Fuse Blocks 600 Volt LT60030 .218" x .655" 1.44" [36.5] .218" x .655" [5.54 x 16.64] SLOT 2 PLS. 3.13" [79.4] [5.54 x 16.64] SLOT 2 PLS. 4.69" [119] .91" [23.0] .78" [20] 1.56" [39.7] .78" [20] 1.56" [39.7] .33" [8.3] 3.38" [85.7] 3.38" [85.7] 3.19" [81.0] 1.69" [42.9] 1.69" [42.9] .62" .55" [13.9] [15.9] .33" [8.3] 1.28" [32.5] 1 POLE 2 POLE 3 POLE LT60060 .218" x .655" 1.81" [46.0] .218" x .655" [5.54 x 16.64] SLOT 2 PLS. 3.13" [79.4] [5.54 x 16.64] SLOT 2 PLS. 4.69" [119] .91" [23.0] .78" [20] 1.56" [39.7] .78" [20] 1.56" [39.7] 3.38" [85.7] 3.38" [85.7] 2.31" [58.7] 1.69" [42.9] 1.69" [42.9] .63" 1.74" 1 POLE 2 POLE 3 POLE [44.2] [16] LT60100 1.37 [34.8] .203" [5.1] DIA.HOLE .37" [9.5] C'BORE 3.09'" [78.6] 4.12" [104.6] .18" [4.6] 6.06' [153.9] 4.78" [121.4] 6.06" [153.9] 2.36" [6.0] 5.31" [134.9] 5.31" [134.9] 2.39" [60.7] .69" [17.5] 1.41" [35.7] 2.75" [69.8] .69" [17.5] 1.87" [47.5] 1 POLE 2 POLE 3 POLE 120 Class T Fuse Blocks 600 Volt LT60200 1.50" [38.1] .281" [7.1] .50" [12.7] DIA.HOLE C'BORE LT60400 .18" [4.6] 2.25" [57.1] 2.37" [60.2] .62" [15.7] 7.75" [196.8] 7.0" [177.8] 8.25" [209.5] 2.50" [63.5] 2.72" [69.1] 9.00" [228.6] .75" [19.0] 1 POLE 2.25" [57.1] 1.12" [28.6] .28" [7.1] DIA HOLE .50" [12.7] C'BORE x .43" [10.9] DEEP .19" [4.8] 1 POLE LT60600 .37" [9.5] 2.75" [69.8] 2.62" [66.5] .62" [15.7] 9.0" [228.6] 2.95" [75.0] 9.75" [247.6] .28" [7.1] DIA HOLE .50" [12.7] C'BORE x .43" [10.9] DEEP .19" [4.8] 1 POLE 121