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Marathon Special Products Power Splicer 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 Splicer Blocks
 
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. Marathon Power Splicer Blocks
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 . . . . . . . . . . . . . . . . . . . . . . . . . . .158”
  • #4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . .250”
  • #2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . .312in
  • #2/0-14 . . . . . . . . . . . . . . . . . . . . . . . . . . .438”
  • 250kcmil-6 . . . . . . . . . . . . . . . . . . . . . . . .630”
  • 350kcmil-6 . . . . . . . . . . . . . . . . . . . . . . . .718”
  • 400kcmil-6 . . . . . . . . . . . . . . . . . . . . . . . .769”
  • 500kcmil-4 . . . . . . . . . . . . . . . . . . . . . . . .875”
  • 600kcmil-2 . . . . . . . . . . . . . . . . . . . . . . . .938”
General Specifications
  • Connector, High Conductive Aluminum, Tin Plated
  • CU Connector, High Conductive Copper, Tin Plated
  • Amp Rating Based on NEC Table 310-16 Using 75° and 90° C Copper Wire
  • *Wire Connector Rated 90° C
  • 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
Add part number 1411300 to your Quote. 1411300 1 115a Thermoplastic * #2-#14 AWG 1 #2-#14 AWG 1
Add part number 1412300 to your Quote. 1412300 2
Add part number 1413300 to your Quote. 1413300 3
Add part number 1414300 to your Quote. 1414300 4
Add part number 1421552 to your Quote. 1421552 1 115a Phenolic * #2-#14 AWG 1 #2-#14 AWG 1
Add part number 1422552 to your Quote. 1422552 2
Add part number 1423552 to your Quote. 1423552 3
Add part number 1320572 to your Quote. 1320572 Adder 175a Thermoplastic * #2/0-#14 AWG 1 #2/0-#14 AWG 1
Add part number 1321572 to your Quote. 1321572 1
Add part number 1322572 to your Quote. 1322572 2
Add part number 1323572 to your Quote. 1323572 3
Add part number 1421572 to your Quote. 1421572 1 175a Phenolic * #2/0-#14 AWG 1 #2/0-#14 AWG 1
Add part number 1422572 to your Quote. 1422572 2
Add part number 1423572 to your Quote. 1423572 3
Add part number 1402801 to your Quote. 1402801 2 255a Phenolic 250 kcmil - #6 AWG 1 250 kcmil - #6 AWG 1
Add part number 1403801 to your Quote. 1403801 3
Add part number 1431123 to your Quote. 1431123 1 255a Phenolic 250 kcmil - #6 AWG 1 250 kcmil - #6 AWG 1
Add part number 1432123 to your Quote. 1432123 2
Add part number 1433123 to your Quote. 1433123 3
Add part number 1402303 to your Quote. 1402303 2 310a Phenolic 350 kcmil - #6 AWG 1 350 kcmil - #6 AWG 1
Add part number 1403303 to your Quote. 1403303 3
Add part number 1431126 to your Quote. 1431126 1 310a Phenolic 350 kcmil - #6 AWG 1 350 kcmil - #6 AWG 1
Add part number 1432126 to your Quote. 1432126 2
Add part number 1433126 to your Quote. 1433126 3
Add part number 1331126 to your Quote. 1331126 1 310a Thermoplastic 350 kcmil - #6 AWG 1 350 kcmil - #6 AWG 1
Add part number 1332126 to your Quote. 1332126 2
Add part number 1333126 to your Quote. 1333126 3
Add part number 1331305 to your Quote. 1331305 1 350a Thermoplastic * #2/0-#14 AWG 2 * #2/0-#14 AWG 2
Add part number 1332305 to your Quote. 1332305 2
Add part number 1333305 to your Quote. 1333305 3
Add part number 1441557 to your Quote. 1441557 1 420a Phenolic 600 kcmil - #4 AWG 1 600 kcmil - #4 AWG 1
Add part number 1442557 to your Quote. 1442557 2
Add part number 1443557 to your Quote. 1443557 3
Add part number 1331360 to your Quote. 1331360 1 420a Thermoplastic 600 kcmil - #2 AWG 1 600 kcmil - #2 AWG 1
Add part number 1332360 to your Quote. 1332360 2
Add part number 1333360 to your Quote. 1333360 3
Add part number 1331320 to your Quote. 1331320 1 510a Thermoplastic * 250 kcmil -#1/0 AWG 2 250 kcmil -#1/0 AWG 2
Add part number 1332320 to your Quote. 1332320 2
Add part number 1333320 to your Quote. 1333320 3
Add part number 1451129 to your Quote. 1451129 1 620a Phenolic 350 kcmil - #4 AWG 2 350 kcmil - #4 AWG 2
Add part number 1452129 to your Quote. 1452129 2
Add part number 1453129 to your Quote. 1453129 3
Add part number 1451301 to your Quote. 1451301 1 760a Phenolic 500 kcmil - #4 AWG 2 500 kcmil - #4 AWG 2
Add part number 1452301 to your Quote. 1452301 2
Add part number 1453301 to your Quote. 1453301 3
Add part number 1320972 to your Quote. 1320972 Adder 175a Thermoplastic CU #2/0-#14 AWG 1 #2/0-#14 AWG 1
Add part number 1321972 to your Quote. 1321972 1
Add part number 1322972 to your Quote. 1322972 2
Add part number 1323972 to your Quote. 1323972 3
Add part number 1421121 to your Quote. 1421121 1 175a Phenolic CU #1/0-#14 AWG 1 #1/0-#14 AWG 1
Add part number 1422121 to your Quote. 1422121 2
Add part number 1423121 to your Quote. 1423121 3
Add part number 1431124 to your Quote. 1431124 1 255a Phenolic CU 250 kcmil - #6 AWG 1 250 kcmil - #6 AWG 1
Add part number 1432124 to your Quote. 1432124 2
Add part number 1433124 to your Quote. 1433124 3
 
 
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