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Marathon Special Products Power Distribution Blocks

Marathon® Special Products power blocks are either UL recognized or listed. Most have either CSA certification or cUR recognition for Canadian customers, as well as compliance to CE (Component IEC 60947-7-1).

  • Splicer & Distribution - Open Style: 60 - 2280 Amps, up to 600 Volts. Splicer power blocks provide the same number of wire inputs as outputs, and distribution power blocks provide multiple load outputs per each incoming wire.
  • Splicer & Distribution - Enclosed (EPB): 115 - 760 Amps, up to 600 Volts. This series consists of an enclosed, modular single pole design that provides touch-proof protection for splicer and distribution connector styles.
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1333552
Marathon Special Products

Conn Power Distribution Blocks 3 POS 43.02mm Screw Cable Mount 335A

  • On Order: 10

    can ship 9/14/26

  • 1
    $228.24
  • 5
    $219.93
  • 10
    $145.63
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1333554
Marathon Special Products

Conn Power Terminal Block F 3 POS 43.02mm Screw Cable Mount 175A

  • On Order: 17

    can ship 8/24/26

  • 1
    $246.82
  • 5
    $222.26
  • 10
    $221.71
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1333555
Marathon Special Products

Conn Power Distribution Blocks 6 POS 43.02mm Screw Cable Mount 350A

  • In Stock: 3

    Ships Immediately

  • 1
    $215.58
  • 5
    $210.02
  • 10
    $138.23
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1333558
Marathon Special Products

Conn Power Splicer/Stud Blocks 3 POS 43.02mm Screw Cable Mount 310A

  • 16 Weeks
  • 1
    $190.33
  • 5
    $185.04
  • 10
    $123.36
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1333559
Marathon Special Products

Power Terminal Block - 3 Pole - 310A - 600V AC/DC - Line: (1) 350MCM-6AWG Box Lug - Load: (1) 3/8"-16x1-1/4" Stud ...

  • In Stock: 32

    Ships Immediately

  • 1
    $214.40
  • 5
    $182.24
  • 10
    $153.46
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1333563
Marathon Special Products

Conn Power Stud Blocks M 6 POS 43.02mm Screw Cable Mount 200A

  • In Stock: 24

    Ships Immediately

  • On Order: 20

    can ship 9/7/26

  • 1
    $194.72
  • 5
    $176.21
  • 10
    $175.35
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1333564
Marathon Special Products

Power Terminal Block - 3 Pole - 310A - 600V AC/DC - Line: (1) M10x40mm Stud - Load: (1) M10x40mm Stud - DIN Rail/ ...

  • In Stock: 10

    Ships Immediately

  • 1
    $374.68
  • 3
    $354.96
  • 5
    $326.57
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1333565
Marathon Special Products

Power Terminal Block - Panel & Din Mount - Thermoplastic Insulator - 420A - 600V - 3 Pole.

  • In Stock: 6

    Ships Immediately

  • 1
    $372.85
  • 3
    $338.84
  • 5
    $337.14
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1333575
Marathon Special Products

Power Distribution Block - 3 Poles - 420A 600V - (1) 600kcmil to #2 AWG Line / (4) 2/0 to #14 AWG Load - Thermopl ...

  • In Stock: 4

    Ships Immediately

  • 1
    $325.44
  • 3
    $317.28
  • 5
    $312.52
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1333585
Marathon Special Products

Conn Power Distribution Blocks 3 POS 43.02mm Screw Cable Mount 420A

  • In Stock: 4

    Ships Immediately

  • 1
    $276.28
  • 3
    $272.54
  • 5
    $270.74
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