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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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284 results Products
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1331126
Marathon Special Products

Conn Power Distribution Blocks 2 POS 43.02mm Screw Cable Mount 310A

  • 16 Weeks
  • 1
    $124.48
  • 5
    $115.19
  • 10
    $110.26
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1331270
Marathon Special Products

Power Terminal Block - 1 Pole - 510A - 600V AC/DC - Line: (1) 3/8"-16x1-3/16" Stud - Load: (4) 2/0-14AWG Box Lug ...

  • MANUFACTURER STOCK 1

    can ship 6/8/26

  • 1
    $179.90
  • 5
    $174.90
  • 10
    $172.51
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1331271
Marathon Special Products

Conn Power Distribution Block 1 POS 43.02mm Screw Cable Mount 510A

  • 16 Weeks
  • 1
    $192.14
  • 5
    $186.80
  • 10
    $184.25
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1331273
Marathon Special Products

Conn Power Stud Blocks 1 POS Screw Cable Mount 510A

  • 16 Weeks
  • 1
    $281.14
  • 3
    $273.33
  • 5
    $272.65
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1331280
Marathon Special Products

Conn Power Stud Blocks 1 POS Screw Cable Mount 510A

  • In Stock: 2

    Ships Immediately

  • 1
    $254.47
  • 3
    $247.91
  • 5
    $247.29
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1331305
Marathon Special Products

Conn Power Splicer Blocks 2 POS Screw Cable Mount 350A

  • In Stock: 29

    Ships Immediately

  • 1
    $195.31
  • 5
    $166.00
  • 10
    $139.79
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1331320
Marathon Special Products

Conn Power Splicer Blocks 2 POS Screw Cable Mount 510A

  • 16 Weeks
  • 1
    $166.54
  • 5
    $161.92
  • 10
    $159.70
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1331348
Marathon Special Products

Power Supply

  • On Order: 79

    can ship 7/6/26

  • 1
    $326.66
  • 3
    $298.31
  • 5
    $296.86
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1331552
Marathon Special Products

Conn Power Distribution Blocks 1 POS 43.02mm Screw Cable Mount 335A

  • In Stock: 1

    Ships Immediately

  • 1
    $104.92
  • 5
    $100.86
  • 10
    $98.70
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1331554
Marathon Special Products

Power Terminal Block - 1 Pole - 310A - 600V AC/DC - Line: (1) 350MCM-6AWG Box Lug - Load: (2) 2/0-14AWG Box Lug - ...

  • On Order: 12

    can ship 9/4/26

  • 1
    $196.85
  • 5
    $167.32
  • 10
    $140.89
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