Class G Fuse Blocks SPECIFICATIONS Voltage Ratings: 600 Volts AC (0 – 20A) 480 Volts AC (25 – 60A) Ampere Ratings: 0 – 60 amperes Approvals: UL Listed: 15, 20 & 60A (File No. E14853) 30A (File No. E14721) CSA Certified: 15, 20 & 60A (File No. LR47235) 30A (File No. LR7316) RECOMMENDED FUSES SLC series fuses Amp No. of Rating Poles 15* 20* 30* 60 1 2 3 1 2 3 1 2 3 1 2 3 Catalog Number LG30015-1 LG30015-2 LG30015-3 LG30020-1 LG30020-2 LG30020-3 L30030G-1 L30030G-2 L30030G-3 LG30060-1 LG30060-2 LG30060-3 Connector Type (Add suffix shown) Screw SQ SQ SQ SQ SQ SQ SQ SQ SQ Pressure Plate Maximum Wire Size Box Lug #10 CU #10 CU PQ PQ PQ #10 CU CR CR CR #2 CU-AL * Note: 15, 20 & 30A Class G fuse blocks are equipped with 20A Quick Connect Terminals. 60A fuse block equipped with reinforcing spring as standard. Class G fuse blocks are designed for use with 480 volt timedelay, current-limiting Class G fuses. They meet requirements for branch circuit protection. LG30015 & LG30020 .36" [9.13] .77" .42" LG30060 .94" 1.75" [23.81] [19.45] [10.72] (44.5) .47" MOUNTING SLOTS .17" X .22" [4.37 x 5.56] [11.91] 4.25" [107.65] 2.125" [53.98] 1 POLE .86" 2 POLE 1.675" [42.55] [21.83] .42" .84" .5" 1 POLE [12.5] 2 POLE [212.43] 1.53" [38.89] [10.72] 3.56" [90.49] 3.0" 1.75" [76.2] (44.5) 1.69" [42.86] 3 POLE 2.75" 2.375" .22" [69.85] [60.33] [5.56] 3 POLE .22" [5.56] DIA. HOLE (2) 1.375" [34.925] Note: Refer to the Midget/Class CC Fuse Blocks for L30030G 30A Class G Block dimensions. 101