Power Blocks

Power Blocks

Power Blocks

A power block is an electrical component that is used to distribute power in electrical systems. It acts as a junction point for multiple conductors, and can be used to distribute power from a single source to multiple loads or devices.

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    Marathon 1441560 Power Blocks Power Block 335A Marathon 1441560 Power Blocks Power Block 335A

    Marathon 1441560 Power Blocks Power Block 335A

    MSRP $299.49
    Surplus $67.05
    Marathon 1441560 Power Blocks Power Block 335A​ ARCA SKU:  L20-1292 Brand:  Marathon MPN:  1441560 UPC:   Shipping Weight:  0.90 lbs. Shipping Height:  3.00 In. Shipping Length:  5...
    SKU:
    L20-1292
    MSRP $299.49
    Surplus $67.05
    Qty in Cart: 0
    Price:
    MSRP $299.49
    Surplus $67.05
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    Marathon 1442553 Power Blocks Power Block 230A Marathon 1442553 Power Blocks Power Block 230A

    Marathon 1442553 Power Blocks Power Block 230A

    MSRP $299.49
    Surplus $59.90
    Marathon 1442553 Power Blocks Power Block 230A​ ARCA SKU:  L20-1303 Brand:  Marathon MPN:  1442553 UPC:   Shipping Weight:  1.55 lbs. Shipping Height:  4.00 In. Shipping Length:  7...
    SKU:
    L20-1303
    MSRP $299.49
    Surplus $59.90
    Qty in Cart: 0
    Price:
    MSRP $299.49
    Surplus $59.90
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    Marathon 1451552 Power Blocks Power Block 380A Marathon 1451552 Power Blocks Power Block 380A

    Marathon 1451552 Power Blocks Power Block 380A

    MSRP $394.78
    Surplus $71.06
    Marathon 1451552 Power Blocks Power Block 380A​ ARCA SKU:  L20-1241 Brand:  Marathon MPN:  1451552 UPC:   Shipping Weight:  1.50 lbs. Shipping Height:  3.00 In. Shipping Length:  6...
    SKU:
    L20-1241
    MSRP $394.78
    Surplus $71.06
    Qty in Cart: 0
    Price:
    MSRP $394.78
    Surplus $71.06
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    Marathon 1452129 Power Blocks Power Block 620A Marathon 1452129 Power Blocks Power Block 620A

    Marathon 1452129 Power Blocks Power Block 620A

    MSRP $503.68
    Surplus $100.74
    Marathon 1452129 Power Blocks Power Block 620A​ ARCA SKU:  L20-1190 Brand:  Marathon MPN:  1452129 UPC:  784337521291 Shipping Weight:  2.25 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-1190
    MSRP $503.68
    Surplus $100.74
    Qty in Cart: 0
    Price:
    MSRP $503.68
    Surplus $100.74
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    Marathon 1453573 Power Blocks Power Block 3P 360A Marathon 1453573 Power Blocks Power Block 3P 360A

    Marathon 1453573 Power Blocks Power Block 3P 360A

    MSRP $598.97
    Surplus $107.81
    Marathon 1453573 Power Blocks Power Block 3P 360A​ ARCA SKU:  L20-1258 Brand:  Marathon MPN:  1453573 UPC:  784337535731 Shipping Weight:  3.15 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-1258
    MSRP $598.97
    Surplus $107.81
    Qty in Cart: 0
    Price:
    MSRP $598.97
    Surplus $107.81
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    Mersen FSPDB2C Power Blocks Mersen FSPDB2C Power Blocks

    Mersen FSPDB2C Power Blocks

    MSRP $167.54
    Surplus $98.54
    SKU:  L20-8698 Brand:  Mersen MPN:  FSPDB2C UPC:  78200131961 Shipping Weight:  0.45 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  2.00 In...
    SKU:
    L20-8698
    MSRP $167.54
    Surplus $98.54
    Qty in Cart: 0
    Price:
    MSRP $167.54
    Surplus $98.54
  • Mersen MPDB62103 Power Blocks Mersen MPDB62103 Power Blocks

    Mersen MPDB62103 Power Blocks

    MSRP $142.94
    Surplus $31.31
    SKU:  L20-9562 Brand:  Mersen MPN:  MPDB62103 UPC:   Shipping Weight:  0.65 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    L20-9562
    TS PIK:
    125135430
    Short Description:
    PWR DIS BLK CU MINI 85A 3P 1
    Country of Origin:
    Mexico
    MSRP $142.94
    Surplus $31.31
    Qty in Cart: 0
    Price:
    MSRP $142.94
    Surplus $31.31
  • Mersen MPDB66533 Power Blocks Mersen MPDB66533 Power Blocks

    Mersen MPDB66533 Power Blocks

    MSRP $939.30
    Surplus $229.60
    SKU:  L20-9481 Brand:  Mersen MPN:  MPDB66533 UPC:  78200145686 Shipping Weight:  3.75 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    L20-9481
    Short Description:
    PWR DIS BLK CU INT 350A 3P 10
    Country of Origin:
    Mexico
    MSRP $939.30
    Surplus $229.60
    Qty in Cart: 0
    Price:
    MSRP $939.30
    Surplus $229.60
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    Mersen MPDB67053 Power Blocks Power Distribution Block 1000V Mersen MPDB67053 Power Blocks Power Distribution Block 1000V

    Mersen MPDB67053 Power Blocks Power Distribution Block 1000V

    MSRP $427.45
    Surplus $146.78
    Mersen MPDB67053 Power Blocks Power Distribution Block 1000V​ ARCA SKU:  L20-1796 Brand:  Mersen MPN:  MPDB67053 UPC:   Shipping Weight:  1.55 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-1796
    Approval:
    UL 1953
    Approval:
    CSA
    Conductor Material:
    Copper/Aluminum
    Connector Material:
    Tin Plated Aluminum
    Cover Type:
    MPDBC6667
    Cover Type:
    Dead Front Polycarbonate Snap-On Hinged Cover
    Amps:
    135 A (Aluminum)
    Amps:
    175 A (Copper)
    Housing Material:
    Glass Filled Polycarbonate
    Poles:
    3
    Number of Primary Openings per Pole:
    1
    Number of Secondary Openings per Pole:
    1
    Primary Opening Wire Size:
    14 to 2/0 AWG
    Secondary Opening Wire Size:
    14 to 2/0 AWG
    Size:
    3.08 Inch Length x 5.28 Inch Width x 3.25 Inch Height
    Type:
    Open Style
    Volts:
    1000 VAC/DC
    Short Description:
    3.08" x 5.28" x 3.25", 1000 VAC/VDC, 175 A, 3-Pole, 1-Primary/1-Secondary Opening per Pole, 14 to 2/0 AWG, Lead-Free, Glass-Filled Polycarbonate, Aluminum/Copper, Open Style, Standard, Power Distribution Block
    Series:
    MPDB
    Data Sheet:
    Mersen_00016_PD4_PD5_PD7_DATA.pdf
    CAD Drawing:
    Mersen_00400_1_CAD.pdf
    MSRP $427.45
    Surplus $146.78
    Qty in Cart: 0
    Price:
    MSRP $427.45
    Surplus $146.78
  • Mersen MPDB67531 Power Blocks Mersen MPDB67531 Power Blocks

    Mersen MPDB67531 Power Blocks

    MSRP $289.39
    Surplus $58.10
    SKU:  L20-9383 Brand:  Mersen MPN:  MPDB67531 UPC:  78200145394 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In. Shipping Length:  5.00 In. Shipping Width:  4.00 In...
    SKU:
    L20-9383
    Short Description:
    PWR DIS BLK AL INT 350A 1P 10
    Country of Origin:
    Mexico
    MSRP $289.39
    Surplus $58.10
    Qty in Cart: 0
    Price:
    MSRP $289.39
    Surplus $58.10
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    Mersen MPDB67671 Power Blocks Mersen MPDB67671 Power Blocks

    Mersen MPDB67671 Power Blocks

    MSRP $258.81
    Surplus $132.90
    SKU:  L20-9306 Brand:  Mersen MPN:  MPDB67671 UPC:  78200145286 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping Length:  5.00 In. Shipping Width:  4.00 In...
    SKU:
    L20-9306
    MSRP $258.81
    Surplus $132.90
    Qty in Cart: 0
    Price:
    MSRP $258.81
    Surplus $132.90
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    Mersen MPDB67673 Power Blocks

    Mersen MPDB67673 Power Blocks

    MSRP $389.33
    Surplus $246.57
    SKU:  L20-9156 Brand:  Mersen MPN:  MPDB67673 UPC:  78200145288 Shipping Weight:  1.40 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    L20-9156
    TS PIK:
    125202438
    MSRP $389.33
    Surplus $246.57
    Qty in Cart: 0
    Price:
    MSRP $389.33
    Surplus $246.57
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    Mersen MPDB68312 Power Blocks

    MSRP $720.54
    Surplus $638.87
    SKU:  L20-9848 Brand:  Mersen MPN:  MPDB68312 UPC:  78200145325 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    L20-9848
    MSRP $720.54
    Surplus $638.87
    Qty in Cart: 0
    Price:
    MSRP $720.54
    Surplus $638.87
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    Mersen MPDB69513 Power Blocks

    MSRP $380.96
    Surplus $337.78
    SKU:  L20-9788 Brand:  Mersen MPN:  MPDB69513 UPC:  78200145570 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    L20-9788
    MSRP $380.96
    Surplus $337.78
    Qty in Cart: 0
    Price:
    MSRP $380.96
    Surplus $337.78
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    Mersen MPDB69643 Power Blocks EA Mersen MPDB69643 Power Blocks EA

    Mersen MPDB69643 Power Blocks EA

    MSRP $562.86
    Surplus $318.67
    Mersen MPDB69643 Power Blocks EA​ ARCA SKU:  L20-2942 Brand:  Mersen MPN:  MPDB69643 UPC:  78200145486 Shipping Weight:  7.55 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    L20-2942
    Short Description:
    5.7" x 7.89" x 3.55", 1000 VAC/VDC, 545 A, 3-Pole, 1-Primary/1-Secondary Opening per Pole, 2 AWG to 600 KCMIL, Lead-Free, Glass-Filled Polycarbonate, Aluminum/Copper, Open Style, Standard, Power Distribution Block
    Number of Poles:
    3
    Series:
    MPDB
    Size:
    5.7 Inch Length x 7.89 Inch Width x 3.55 Inch Height
    Current Rating:
    420 A
    Catalog:
    Mersen_00180_PD4_PD5_PD9_CAT.pdf
    Voltage Rating:
    1000 V
    Type:
    Open Style
    Data Sheet:
    Mersen_00016_PD4_PD5_PD9_DATA.pdf
    Approval:
    UL 1953, CSA
    CAD Drawings:
    Mersen_00462_1_CAD.pdf
    Primary Opening Wire Size:
    2 AWG to 600 KCMIL
    Number of Primary Openings per Pole:
    1
    Number of Secondary Openings per Pole:
    1
    Secondary Opening Wire Size:
    2 AWG to 600 KCMIL
    MSRP $562.86
    Surplus $318.67
    Qty in Cart: 0
    Price:
    MSRP $562.86
    Surplus $318.67
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    Mersen SCV605SO Power Blocks

    MSRP $1,315.02
    Surplus $355.05
    SKU:  L20-9927 Brand:  Mersen MPN:  SCV605SO UPC:  78200137629 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    L20-9927
    MSRP $1,315.02
    Surplus $355.05
    Qty in Cart: 0
    Price:
    MSRP $1,315.02
    Surplus $355.05
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    NSI Industries AL-P1-K6 Power Blocks NSI Industries AL-P1-K6 Power Blocks

    NSI Industries AL-P1-K6 Power Blocks

    MSRP $140.21
    Surplus $25.24
    NSI Industries AL-P1-K6 Power Blocks​ ARCA SKU:  L20-1192 Brand:  NSI Industries MPN:  AL-P1-K6 UPC:   Shipping Weight:  1.20 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00...
    SKU:
    L20-1192
    Approval:
    UL
    Approval:
    CSA
    Color:
    Black
    Conductor Material:
    Aluminum/Copper
    Connector Material:
    Aluminum Alloy
    Cover Type:
    Clear Acrylic
    Cover Type:
    CL
    Amps:
    310 A
    Housing Material:
    Glass Filled Polyester
    Poles:
    0
    Number of Primary Openings per Pole:
    1
    Number of Secondary Openings per Pole:
    6
    Primary Opening Wire Size:
    6 AWG to 350 KCMIL
    Secondary Opening Wire Size:
    14 to 2/0 AWG
    Size:
    5.5 Inch L x 2.9 Inch W x 3.25 Inch H
    Temperature:
    90 Deg C
    Type:
    Modular
    Volts:
    600 V
    Short Description:
    600 V, 310 A, 6 AWG to 350 MCM Line, 14 to 2/0 AWG Load, 1-Primary/6-Secondary Opening per Pole, Black, Aluminum Body, Glass-Filled Polyester Base, 7-Terminal, Power Distribution Block
    Series:
    AL
    CAD Drawing:
    NSiIndustries_00223_1_CAD.pdf
    MSRP $140.21
    Surplus $25.24
    Qty in Cart: 0
    Price:
    MSRP $140.21
    Surplus $25.24
  • NSI Industries AL-R2-R2 Power Blocks

    NSI Industries AL-R2-R2 Power Blocks

    MSRP $155.19
    Surplus $27.93
    NSI Industries AL-R2-R2 Power Blocks​ ARCA SKU:  L20-1301 Brand:  NSI Industries MPN:  AL-R2-R2 UPC:  662381166227 Shipping Weight:  1.35 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-1301
    Series:
    AL
    Type:
    Splicer/Reducer
    Approval:
    UL 1059
    Approval:
    CSA
    Size:
    5.5 Inch Length x 2.9 Inch Width x 3.25 Inch Height
    Volts:
    600 V
    Amps:
    32 A
    Color:
    Black
    Conductor Material:
    Copper/Aluminum
    Cover Type:
    Clear Acrylic
    Cover Type:
    CL
    Temperature Rating:
    90 Deg C
    Housing Material:
    Glass Filled Polyester
    Connector Material:
    Aluminum Alloy
    Primary Opening Wire Size:
    4 AWG to 500 KCMIL
    Number of Primary Openings per Pole:
    2
    Number of Secondary Openings per Pole:
    2
    Secondary Opening Wire Size:
    4 AWG to 500 KCMIL
    Short Description:
    600 V, 760 A, 4 AWG to 500 MCM Line/Load, 2-Primary/2-Secondary Opening per Pole, Black, Aluminum Body, Glass-Filled Polyester Base, Splicer/Reducer, 4-Terminal
    Catalog:
    NSiIndustries_00258_121_123_CAT.pdf
    CAD Drawing:
    NSiIndustries_00222_1_CAD.pdf
    Current Rating:
    760 A per Pole
    Voltage Rating:
    600 V
    Prop 65 Warning:
    Yes
    CAD Drawings:
    NSiIndustries_00222_1_CAD.pdf
    MSRP $155.19
    Surplus $27.93
    Qty in Cart: 0
    Price:
    MSRP $155.19
    Surplus $27.93
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    NSI Industries NPDB-24-500-1 Power Blocks EA NSI Industries NPDB-24-500-1 Power Blocks EA

    NSI Industries NPDB-24-500-1 Power Blocks EA

    MSRP $156.18
    Surplus $23.90
    NSI Industries NPDB-24-500-1 Power Blocks EA​ ARCA SKU:  L20-1948 Brand:  NSI Industries MPN:  NPDB-24-500-1 UPC:  66238136765 Shipping Weight:  1.35 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-1948
    Short Description:
    POWER DISTRIBUTION BLOCK 1 POLE, LINE 2X500-4, LOAD 4X4/0-6
    UOM:
    EA
    Type:
    POWER DISTRIBUTION BLOCK
    Box Quantity:
    1
    MSRP $156.18
    Surplus $23.90
    Qty in Cart: 0
    Price:
    MSRP $156.18
    Surplus $23.90

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