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Marathon Special Products EPB Series Enclosed Power 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 EPB Series Enclosed Power Blocks
 
Specifications
   
Electrical:
• 600 Volts (UL 1059 Group B and C)
• Up to 580 Amps
• Wire Range #2/0 to 400 kcmil
• 690 Volts (IEC)
*Multiple Wire Ratings:
• #2 opening:
(2) #6 AWG
(2) #8 AWG
(2 to 4) #10 AWG
(2 to 4) #12 AWG
(2 to 4) #14 AWG
• #2/0 opening:
(2) #4 AWG
(2) #6 AWG
(2) #8 AWG
(2) #10 AWG
(2) #12 AWG
(2) #14 AWG
Mechanical:
• Base, Gray Thermoplastic, 125dgr C (UL RTI)
• Flammability, UL 94 V-0
• Mounting: DIN mount option (panel mount also)
• UL File No. E62806 • CSA File No. LR19766
• CE (Component IEC 60947-7-1)
Connector Wire Hole Size
Conductor Opening Diameter of Opening
#2 – #14 AWG .38"
#2/0 – #14 AWG .50"
250 kcmil – #6 AWG .72"
400 kcmil – #6 AWG .94"
Marathon EPB Series Enclosed Power Blocks
 
Part Number Poles Amperage CU Wire Line Config. Line Wire Range Opening / Pole Load Config. Load Wire Range Openings / Pole
75°C 90°C
Add part number EPBAD411 to your Quote. EPBAD411
Aluminum
1 175 195 2/0-#14 AWG70-2.5 mm2 1 2/0-#14 AWG (70-2.5 mm²) 1
Add part number EPBCD411 to your Quote. EPBCD411
Copper
1 175 195 2/0-#14 AWG70-2.5 mm2 1 2/0-#14 AWG (70-2.5 mm²) 1
Add part number EPBAD441 to your Quote. EPBAD441
Aluminum
1 175 195 2/0-#14 AWG70-2.5 mm2 1 #2-#14 AWG (35-2.5 mm²) 4
Add part number EPBCD441 to your Quote. EPBCD441
Copper
1 175 195 2/0-#14 AWG70-2.5 mm2 1 #2-#14 AWG (35-2.5 mm²) 4
Add part number EPBAD711 to your Quote. EPBAD711
Aluminum
1 510 580 250 kcmil - #6 AWG120-16 mm2 2 250 kcmil - #6 AWG (120-16 mm²) 2
Add part number EPBCD711 to your Quote. EPBCD711
Copper
1 510 580 250 kcmil - #6 AWG120-16 mm2 2 250 kcmil - #6 AWG (120-16 mm²) 2
Add part number EPBAD741 to your Quote. EPBAD741
Aluminum
1 335 380 400 kcmil - #6 AWG (185 - 16 mm2)
2/0-#14 AWG (70-2.5mm2)
1
1
#2-#14 AWG (35-2.5mm²) 8
Add part number EPBCD741 to your Quote. EPBCD741
Copper
1 335 380 400 kcmil - #6 AWG (185 - 16 mm2)
2/0-#14 AWG (70-2.5mm2)
1
1
#2-#14 AWG (35-2.5mm²) 8
Notes:
1)TheampacitiesarebasedonTable310-16oftheNECandreflectthe90°Ccolumn.
2)Theconnectorsweretestedandapprovedat90°CperUL486A/B.
 
 
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