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Marathon Special Products Power Distribution Blocks

Marathon Main Selection Page Barrier Strips (Single Row Phenolic) 0.25" Spacing (411-Series) 0.375" Spacing (599-Series) 0.438" Spacing (699-Series) 0.563" Spacing (812-Series) Barrier Strips (Double Row Phenolic) 0.250" Spacing (410-Series) 0.375" Spacing (100, 670A-Series) 0.375" Spacing (600-Series) 0.375" Spacing (600A-Series) 0.438" Spacing (200, 671-Series) 0.438" Spacing (200HB-Series) 0.438" Spacing (601-Series) 0.563" Spacing (300, 672-Series) 0.563" Spacing (602-Series) 0.688" Spacing (400-Series) 0.688" Spacing (603-Series) 0.875" Spacing (604-Series) 1.125" Spacing (605-Series) Barrier Strips (Double Row Thermoplastic) 0.375" Spacing (670ARZ-Series) 0.438" Spacing (621RZ-Series) 0.438" Spacing (671RZ-Series) 0.563" Spacing (672RZ-Series) Heavy-Duty Blocks 1100 Series (Deadfront Type) 1103P and 1200 Series (Deadfront Type) 0987RZ Series (Deadfront Type) 985GP Series (Deadfront Type) 1500 Series 1600 Series 1700 Series Power Blocks EPB Series Enclosed Power Blocks Power Dist. Blocks 60 to 335 Amps Power Dist. Blocks 350 to 510 Amps Power Dist. Blocks 510 to 2280 Amps Power Splicer Blocks Power Stud Blocks Splicer / Stud Blocks Power Stud to Distribution Fuse Holders Class H and K Fuse Holders (250V) Class H and K Fuse Holders (600V) Class R Fuse Holders (250V) Class R Fuse Holders (600V) Class T Fuse Holders (300V) Class T Fuse Holders (600V) Class J Fuse Holders (600V) M Fuse Holders Midget Enclosed Fuse Holders (600V) Class CC Fuse Holders (600V) Class CC Enclosed Fuse Holders (600V) Class G Fuse Holders Fuse Holder Covers

Marathon Special Products Power Distribution Blocks - 60 to 335 Amps   General Information Power Terminal Blocks are available in eight molding sizes. They are identified by the first three digits of the catalog number. The 140x, 142x, 143x, 144x and 145x series are manufactured with general purpose phenolic rated at 150° C. The 141x, 132x, and 133x series are manufactured with high impact thermoplastic rated at 125dgr C. All Power Terminal Blocks are UL recognized file number E62806 and CSA certified file number LR19766, unless noted. Connector Wire Hole Size: Conductor Opening.....Diameter of Opening #10-18 . . . . . . . . . . . . . . . . . . . . . . . . . . .158in #4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . .250in #2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . .312in #2/0-14 . . . . . . . . . . . . . . . . . . . . . . . . . . .438in 250kcmil-6 . . . . . . . . . . . . . . . . . . . . . . . .630in 350kcmil-6 . . . . . . . . . . . . . . . . . . . . . . . .718in 400kcmil-6 . . . . . . . . . . . . . . . . . . . . . . . .769in 500kcmil-4 . . . . . . . . . . . . . . . . . . . . . . . .875in 600kcmil-2 . . . . . . . . . . . . . . . . . . . . . . . .938in General Specifications Connector, High Conductive Aluminum, Tin Plated Amp Rating Based on NEC Table 310-16 Using 75° C Copper Wire *Wire Connector Rated 90° C Openings rated for #4-14 AWG are multiple wire rated: (2) #10 CU Str, (2 to 4) #12 CU Str, and (2 to 4) #14 CU Str. Openings rated for #2-14 AWG are multiple wire rated: (2) #8 CU Str, (2) #10 CU Str, (2) #12 CU Str, And (2) #14 CU Str Approvals: UL Recognized, CSA Certified, CE Part Number Poles Amps Material Line Config. Line Wire Range Openings per pole Load Config. Load Wire Range Openings per pole  1411403 1 60a Thermoplastic * #2-#14 AWG 1 #10-#18 AWG 2  1412403 2  1413403 3  1414403 4  1411400 1 115a Thermoplastic * #2-#14 AWG 1 #10-#16 AWG 4  1412400 2  1413400 3  1414400 4  1320570 Adder 175a Thermoplastic * 2/0-#14 AWG 1 #4-#14 AWG 4  1321570 1  1322570 2  1323570 3  1421570 1 175a Phenolic * 2/0-#14 AWG 1 #4-#14 AWG 4  1422570 2  1423570 3  1320580 Adder 175a Thermoplastic * 2/0-#14 AWG 1 #4-#14 AWG 6  1321580 1  1322580 2  1323580 3  1402402 2 175a Phenolic * 2/0-#14 AWG 1 #4-#14 AWG 4  1403402 3  1402401 2 175a Phenolic 2/0-#14 AWG 1 #4-#14 AWG 6  1403401 3  1402404 2 310a Phenolic 350 kcmil- #6 AWG 1 #4-#14 AWG 6  1403404 3  1331554 1 310a Thermoplastic 350 kcmil- #6 AWG 1 2/0-#14 AWG 2  1332554 2  1333554 3  1441401 1 335a Phenolic 400 kcmil- #6 AWG 1 #2-#14 AWG 6  1442401 2  1443401 3  1431552 1 335a Phenolic 400 kcmil- #6 AWG 1 #2-#14 AWG 4  1432552 2  1433552 3  1431553 1 335a Phenolic 400 kcmil- #6 AWG 1 #2-#14 AWG 6  1432553 2  1433553 3  1441560 1 335a Phenolic 400 kcmil- #6 AWG 1 #2-#14 AWG 8  1442560 2  1443560 3  1331552 1 335a Thermoplastic 400 kcmil- #6 AWG 1 #2-#14 AWG 4  1332552 2  1333552 3   Download .pdf Catalog Page

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