3M Scotchlok Copper/ Aluminum Compression Lugs, 40000 Series Data Sheet October 2015 Description 3M Scotchlok Copper/Aluminum Compression Lugs 40000 Series are made of high conductivity aluminum and are designed to cover a wide range of conductor sizes from 6 AWG through 1000 kcmil (MCM). The lugs consist of a series of one-hole lugs ranging from 6 AWG through 1000 kcmil (MCM) and two-hole lugs, for increased secureness requirements, ranging from 1/0 AWG through 1000 kcmil (MCM). They are designed to terminate either aluminum or copper conductors. Each lug is electro-tin plated to resist electrolytic corrosion. They are installed using standard industry tooling. Chamfered ends ensure simplicity and ease of conductor insertion. Agency Approvals UL Listed, UL Standard 486A-486B, File No. E23438 Features Simple installation using readily available tools Manufactured using high conductivity aluminum Color coded end caps for easy lug identification Antioxidant material (compatible with all solid insulations) inside lug barrel to facilitate clean conductor to lug contact Applications Termination of aluminum or copper conductor sizes as follows One-Hole Lugs: 6 AWG - 1000 kcmil (MCM) Two-Hole Lugs: 1/0 AWG - 1000 kcmil (MCM) For low and medium voltage up to 35 kV For indoor and outdoor use 1 of 6 3 3M Scotchlok Copper/Aluminum Compression Lugs, 40000 Series One-Hole Lug Dimensions and Selection Guide Dimensions in Inches and (Millimeters) C, Conductor 3M P, Center of Size I.D., L, W, Scotchlok Stud Color B, Barrel Pad Hole-to- AWG or +/- O.D., Length, Pad Width, Lug Size Code Length, Min. Length, End of kcmil .010 +/- +/- .125 +/- .060 Number Min. Pad, +/- (MCM) .010 .031 .200 .344 2.281 .875 40016 6 AWG 5/16 Gray .750 (19,1) .562 (14,3) .437 (11,1) (5,1) (8,8) (57,9) (22,2) .265 .468 2.250 .969 40020 4 AWG 5/16 Green .938 (23,8) .625 (15,9) .437 (11,1) (6,7) (11,9) (57,2) (24,6) .307 .531 2.625 1.031 40024 2 AWG 3/8 Pink .922 (23,4) .750 (19,1) .437 (11,1) (7,8) (13,5) (66,7) (26,2) .307 .531 2.625 1.125 40025 2 AWG 1/2 Pink .922 (23,4) .750 (19,1) .437 (11,1) (7,8) (13,5) (66,7) (28,6) .350 .531 2.625 1.031 40028 1 AWG 3/8 Gold .922 (23,4) .750 (19,1) .437 (11,1) (8,9) (13,5) (66,7) (26,2) .350 .531 2.625 1.125 40029 1 AWG 1/2 Gold .922 (23,4) .750 (19,1) .437 (11,1) (8,9) (13,5) (66,7) (28,6) .414 .635 3.125 1.312 40032 1/0 AWG 3/8 Tan 1.187 (30,1) .875 (22,5) .625 (15,9) (10,5) (16,1) (79,4) (33,3) .414 .635 3.125 1.312 40033 1/0 AWG 1/2 Tan 1.187 (30,1) .875 (22,5) .625 (15,9) (10,5) (16,1) (79,4) (33,3) .439 .687 3.187 1.250 40037 2/0 AWG 1/2 Olive 1.303 (33,1) .953 (24,2) .625 (15,9) (11,2) (17,5) (80,9) (31,8) .484 .760 3.437 1.281 40041 3/0 AWG 1/2 Ruby 1.500 (38,1) 1.065 (27,1) .625 (15,9) (12,3) (19,3) (87,3) (32,5) .547 .875 3.562 1.344 40045 4/0 AWG 1/2 White 1.438 (36,5) 1.187 (30,2) .625 (15,9) (13,9) (22,2) (90,5) (34,1) .547 .875 3.562 1.344 40046 4/0 AWG 5/8 White 1.438 (36,5) 1.187 (30,2) .625 (15,9) (13,9) (22,2) (90,5) (34,1) .594 .906 3.625 1.313 40049 250 kcmil 1/2 Red 1.563 (39,7) 1.237 (31,4) .625 (15,9) (15,1) (23,0) (92,1) (33,4) .594 .906 3.625 1.313 40050 250 kcmil 5/8 Red 1.590 (40,4) 1.237 (31,4) .625 (15,9) (15,1) (23,0) (92,1) (33,4) Dark .650 1.010 4.000 1.313 40053 300 kcmil 1/2 2.198 (55,6) 1.360 (34,5) .625 (15,9) Blue (16,5) (25,7) (101,6) (33,4) .720 1.105 4.250 1.313 40056 350 kcmil 1/2 Brown 2.198 (55,6) 1.490 (37,8) .625 (15,9) (18,3) (28,1) (108,0) (33,4) .720 1.105 4.313 1.313 40057 350 kcmil 5/8 Brown 2.198 (55,6) 1.490 (37,8) .625 (15,9) (18,3) (28,1) (109,5) (33,4) .843 1.320 5.437 1.500 40067 500 kcmil 5/8 Pink 2.938 (74,6) 1.734 (44,0) .625 (15,9) (21,4) (33,5) (138,1) (38,1) 1.031 1.500 6.375 1.875 40073 750 kcmil 5/8 Yellow 3.313 (84,2) 1.719 (43,7) .875 (22,2) (26,2) (38,1) (161,9) (47,6) 1.193 1.843 7.937 1.875 40079 1000 kcmil 5/8 Brown 4.625 (117,5) 2.422 (61,5) .875 (22,2) (30,3) (46,8) (201,6) (47,6) 2 of 6