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.

  • Burndy 3-TB-500MT Power Blocks

    Burndy 3-TB-500MT Power Blocks

    MSRP $23.00
    Surplus $13.04
    SKU:  L20-8844 Brand:  Burndy MPN:  3-TB-500MT UPC:   Shipping Weight:  2.45 lbs. Shipping Height:  4.00 In. Shipping Length:  2.00 In. Shipping Width:  7.00 In. Product...
    SKU:
    L20-8844
    MSRP $23.00
    Surplus $13.04
  • Burndy BDBLHC263503 Power Blocks EA

    Burndy BDBLHC263503 Power Blocks EA

    MSRP $303.02
    Surplus $42.13
    Burndy BDBLHC263503 Power Blocks EA​ ARCA SKU:  L20-8554 Brand:  Burndy MPN:  BDBLHC263503 UPC:  78181064607 Shipping Weight:  3.10 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    L20-8554
    TS PIK:
    125402406
    Number of Poles:
    3
    Country of Origin:
    MEX
    Voltage Rating:
    600 V
    Type:
    Standard
    Approval:
    UL 1953, CSA
    Size:
    7.89 Inch Width x 5.7 Inch Depth x 3.55 Inch Height
    CAD Drawings:
    Hubbell-Burndy_00459_1_CAD.pdf
    Current Rating:
    620 A
    Short Description:
    6 AWG to 350 KCMIL Run, 14 to 2/0 AWG Tap, 600 V, 620 A, Aluminum/Copper Conductor, 3-Pole, 2-Run, 6-Tap, Standard, Power Distribution Block
    Catalog:
    Hubbell-Burndy_00383_A51_A53_CAT.pdf
    Number of Primary Openings per Pole:
    2
    Secondary Opening Wire Size:
    14 to 2/0 AWG
    Number of Secondary Openings per Pole:
    6
    Primary Opening Wire Size:
    6 AWG to 350 KCMIL
    MSRP $303.02
    Surplus $42.13
  • Bussman 16372-2 Power Blocks

    Bussman 16372-2 Power Blocks

    MSRP $443.00
    Surplus $85.73
    SKU:  L20-8767 Brand:  Bussman MPN:  16372-2 UPC:   Shipping Weight:  1.30 lbs. Shipping Height:  4.00 In. Shipping Length:  5.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    L20-8767
    TS PIK:
    117084400
    Voltage Rating:
    600 V
    Short Description:
    3.57" x 3.19" x 3.96", 600 VAC/DC, 310 A, 10 kA, 2-Pole, 1-Primary/21-Secondary Opening per Pole, Black, Molded Thermoplastic Base, Tin-Plated Aluminum Connector, Power Splicer Block
    Current Rating:
    310 A
    Approval:
    UL
    Number of Poles:
    2
    Temperature Rating:
    75 Deg C
    Color:
    Black
    Type:
    Barrier
    Data Sheet:
    Eaton-Bussmann_00098_1-6_DATA.pdf
    Catalog:
    Eaton-Bussmann_00941_9_9_9_10_9_15_CAT.pdf
    Secondary Opening Wire Size:
    10 AWG Copper/Aluminum, 14 to 12 AWG Copper
    Primary Opening Wire Size:
    2/0 AWG to 350 KCMIL Copper/Aluminum (Stranded), 1/0 AWG Copper/Aluminum (Stranded), 6 to 1 AWG Copper/Aluminum
    Number of Secondary Openings per Pole:
    21
    Number of Primary Openings per Pole:
    1
    MSRP $443.00
    Surplus $85.73
  • Bussmann 16303-3 Power Blocks EA

    Bussmann 16303-3 Power Blocks EA

    MSRP $300.00
    Surplus $43.37
    Bussmann 16303-3 Power Blocks EA​ ARCA SKU:  L20-8545 Brand:  Bussmann MPN:  16303-3 UPC:  5171214871 Shipping Weight:  1.60 lbs. Shipping Height:  5.00 In. Shipping Length:  7...
    SKU:
    L20-8545
    TS PIK:
    110614555
    Short Description:
    600 VAC/VDC, 310 A, 10 kA, 3-Pole, 1-Primary/1-Secondary Opening per Pole, Black, Splicer, Power Distribution Block
    Number of Poles:
    3
    Voltage Rating:
    600 V
    Data Sheet:
    Eaton-Bussmann_00521_1-4_DATA.pdf
    Type:
    Barrier, Splicer
    Approval:
    UL, CSA
    Current Rating:
    310 A
    Color:
    Black
    Temperature Rating:
    75 Deg C
    Catalog:
    Eaton-Bussmann_00349_9_15_9_16_CAT.pdf
    Number of Secondary Openings per Pole:
    1
    Number of Primary Openings per Pole:
    1
    Primary Opening Wire Size:
    2/0 AWG to 350 KCMIL Copper/Aluminum (Stranded), 1/0 AWG Copper/Aluminum (Stranded), 6 to 1 AWG Copper/Aluminum
    Secondary Opening Wire Size:
    2/0 AWG to 350 KCMIL Copper/Aluminum (Stranded), 1/0 AWG Copper/Aluminum (Stranded), 6 to 1 AWG Copper/Aluminum
    MSRP $300.00
    Surplus $43.37
  • Bussmann 16332-2 Power Blocks EA

    Bussmann 16332-2 Power Blocks EA

    MSRP $170.10
    Surplus $27.99
    Bussmann 16332-2 Power Blocks EA​ ARCA SKU:  L20-2895 Brand:  Bussmann MPN:  16332-2 UPC:  05171226901 Shipping Weight:  1.25 lbs. Shipping Height:  5.00 In. Shipping Length:  7...
    SKU:
    L20-2895
    TS PIK:
    115443030
    Short Description:
    3.94" x 3.59" x 3.19", 600 VAC/DC, 310 A, 10 kA, 2-Pole, 1-Primary/5-Secondary Opening per Pole, Black, Molded Thermoplastic Base, Tin-Plated Aluminum Connector, Power Splicer Block
    Voltage Rating:
    600 V
    Color:
    Black
    Number of Poles:
    2
    Current Rating:
    310 A
    Temperature Rating:
    75 Deg C
    Approval:
    UL
    Type:
    Barrier
    Catalog:
    Eaton-Bussmann_00941_9_9_9_10_9_15_CAT.pdf
    Data Sheet:
    Eaton-Bussmann_00098_1-6_DATA.pdf
    Number of Primary Openings per Pole:
    1
    Primary Opening Wire Size:
    2/0 AWG to 350 KCMIL Copper/Aluminum (Stranded), 1/0 AWG Copper/Aluminum (Stranded), 6 to 1 AWG Copper/Aluminum
    Secondary Opening Wire Size:
    3 to 2 AWG Copper/Aluminum (Stranded), 4 AWG Copper/Aluminum, 6 AWG Copper/Aluminum, 8 AWG Copper/Aluminum, 14 to 10 AWG Copper, 3 to 1/0 AWG Copper/Aluminum (Stranded), 4 AWG Copper, 8 to 4 AWG Aluminum (Stranded), 14 to 6 AWG Copper
    Number of Secondary Openings per Pole:
    5
    MSRP $170.10
    Surplus $27.99
  • Bussmann 16370-2 Power Blocks EA

    Bussmann 16370-2 Power Blocks EA

    MSRP $240.57
    Surplus $40.38
    Bussmann 16370-2 Power Blocks EA​ ARCA SKU:  L20-2894 Brand:  Bussmann MPN:  16370-2 UPC:  05171227135 Shipping Weight:  1.45 lbs. Shipping Height:  5.00 In. Shipping Length:  6...
    SKU:
    L20-2894
    Voltage Rating:
    600 V
    Type:
    Barrier
    Short Description:
    600 VAC/VDC, 310 A, 200 kA, 2-Pole, 1-Primary/12-Secondary Opening per Pole, Black, Power Distribution Block
    Number of Poles:
    2
    Color:
    Black
    Current Rating:
    310 A
    Data Sheet:
    Eaton-Bussmann_00098_1-5_DATA.pdf
    Temperature Rating:
    75 Deg C
    Approval:
    UL
    Catalog:
    Eaton-Bussmann_00349_9_9-9_11_CAT.pdf
    Number of Primary Openings per Pole:
    1
    Primary Opening Wire Size:
    2/0 AWG to 350 KCMIL Copper/Aluminum (Stranded), 1/0 AWG Copper/Aluminum (Stranded), 6 to 1 AWG Copper/Aluminum
    Number of Secondary Openings per Pole:
    12
    Secondary Opening Wire Size:
    6 to 4 AWG Copper/Aluminum (Stranded), 8 AWG Copper, 8 AWG Aluminum (Stranded), 12 to 10 AWG Aluminum (Stranded), 14 to 10 AWG Copper
    MSRP $240.57
    Surplus $40.38
  • Eaton CH16504-3 Power Blocks Power Splicer 3P 760A Eaton CH16504-3 Power Blocks Power Splicer 3P 760A

    Eaton CH16504-3 Power Blocks Power Splicer 3P 760A

    MSRP $632.00
    Surplus $120.96
    Eaton CH16504-3 Power Blocks Power Splicer 3P 760A​ ARCA SKU:  L20-1208 Brand:  Eaton MPN:  CH16504-3 UPC:  782114185933 Shipping Weight:  3.21 lbs. Shipping Height:  3.50 In. Shipping...
    SKU:
    L20-1208
    Short Description:
    POWER DISTRIBUTION TERMINAL BLOCK, 600V, 760A, (2) 500KCMIL-6CU/AL LINE, (2) 500
    Number of Poles:
    3
    Voltage Rating:
    600 V
    Current Rating:
    760 A
    MSRP $632.00
    Surplus $120.96
  • Eaton PSL100E24RP Power Blocks

    MSRP $113.45
    Surplus $38.16
    SKU:  U00-9742 Brand:  Eaton MPN:  PSL100E24RP UPC:  78667604026 Shipping Weight:  0.85 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In. Shipping Width:  4.00 In...
    SKU:
    U00-9742
    TS PIK:
    127543150
    Catalog:
    EatonCorp-CutlerHammer_00084_V7T6_4-V7T6_9_CAT.pdf
    Type:
    Single DC Output
    Number of Phases:
    1
    Mounting:
    DIN Rail
    Material:
    Plastic
    Size:
    91 Millimeter Length x 89.9 Millimeter Width x 55.6 Millimeter Height
    MSRP $113.45
    Surplus $38.16
  • Ferraz Shawmut MPDB67003 Power Blocks

    Ferraz Shawmut MPDB67003 Power Blocks

    MSRP $199.64
    Surplus $35.94
    Ferraz Shawmut MPDB67003 Power Blocks​ ARCA SKU:  L20-2938 Brand:  Ferraz Shawmut MPN:  MPDB67003 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    L20-2938
    Short Description:
    3.08" x 5.28" x 3.25", 1000 VAC/VDC, 310 A, 3-Pole, 1-Primary/1-Secondary Opening per Pole, 6 AWG to 350 KCMIL, Lead-Free, Glass-Filled Polycarbonate, Aluminum/Copper, Open Style, Standard, Power Distribution Block
    Series:
    MPDB
    Number of Poles:
    3
    Voltage Rating:
    1000 V
    Current Rating:
    310 A
    CAD Drawings:
    Mersen_00399_1_CAD.pdf
    Size:
    3.08 Inch Length x 5.28 Inch Width x 3.25 Inch Height
    Catalog:
    Mersen_00180_PD4_PD5_PD7_CAT.pdf
    Type:
    Open Style
    Data Sheet:
    Mersen_00016_PD4_PD5_PD7_DATA.pdf
    Approval:
    UL 1953, CSA
    Secondary Opening Wire Size:
    6 AWG to 350 KCMIL, 6 AWG to 313 KCMIL (DLO)
    Number of Primary Openings per Pole:
    1
    Primary Opening Wire Size:
    6 AWG to 350 KCMIL, 6 AWG to 313 KCMIL (DLO)
    Number of Secondary Openings per Pole:
    1
    MSRP $199.64
    Surplus $35.94
  • GE CR2960SY139D2A Power Blocks GE CR2960SY139D2A Power Blocks

    GE CR2960SY139D2A Power Blocks

    MSRP $48.00
    Surplus $32.21
    SKU:  L20-1274 Brand:  GE MPN:  CR2960SY139D2A UPC:  783166340752 Shipping Weight:  1.00 lbs. Shipping Height:  3.50 In. Shipping Length:  6.00 In. Shipping Width:  1.50 In...
    SKU:
    L20-1274
    Short Description:
    TERM BOARD
    Amps:
    300 A
    Type:
    Power Terminal Board
    TS PIK:
    115330385
    Number of Poles:
    1
    MSRP $48.00
    Surplus $32.21
  • Gould 62203 Power Blocks EA Gould 62203 Power Blocks EA

    Gould 62203 Power Blocks EA

    MSRP $50.00
    Surplus $9.00
    Gould 62203 Power Blocks EA​ ARCA SKU:  L20-8569 Brand:  Gould MPN:  62203 UPC:   Shipping Weight:  0.70 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping...
    SKU:
    L20-8569
    MSRP $50.00
    Surplus $9.00
  • Gould 63164 Power Blocks EA Gould 63164 Power Blocks EA

    Gould 63164 Power Blocks EA

    MSRP $35.00
    Surplus $6.30
    Gould 63164 Power Blocks EA​ ARCA SKU:  L20-8580 Brand:  Gould MPN:  63164 UPC:   Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping...
    SKU:
    L20-8580
    Type:
    Single Band
    Short Description:
    Size 164, 2 to 10-3/4", 201/301 Stainless Steel, Single Band, Hose ClA
    Country of Origin:
    USA
    Catalog:
    IDELCLE00002_4_5.pdf
    Series:
    63
    MSRP $35.00
    Surplus $6.30
  • Gould 67002 Power Blocks EA Gould 67002 Power Blocks EA

    Gould 67002 Power Blocks EA

    MSRP $75.00
    Surplus $13.50
    Gould 67002 Power Blocks EA​ ARCA SKU:  L20-8576 Brand:  Gould MPN:  67002 UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping...
    SKU:
    L20-8576
    Short Description:
    0 to 700 PSIA, 0.5% Full Scale Accuracy, Digital Display, Wireless, Dual, PSIA, Pressure/Temperature Gauge Set for HVAC/R
    Temperature Rating:
    -4 to 160 Deg F
    Catalog:
    RitchieEngineering-YellowJacket_00106_74_CAT.pdf
    Series:
    CDM35
    Type:
    Ceramic Discharge Metal Halide, Dimmable
    MSRP $75.00
    Surplus $13.50
  • Gould 67032 Power Blocks EA Gould 67032 Power Blocks EA

    Gould 67032 Power Blocks EA

    MSRP $40.00
    Surplus $12.98
    Gould 67032 Power Blocks EA​ ARCA SKU:  L20-8584 Brand:  Gould MPN:  67032 UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping...
    SKU:
    L20-8584
    Country of Origin:
    USA
    MSRP $40.00
    Surplus $12.98
  • Gould 69163 Power Blocks Indoor Floodlight 38W EA 490 Lumens

    Gould 69163 Power Blocks Indoor Floodlight 38W EA 490 Lumens

    MSRP $33.33
    Surplus $6.00
    Gould 69163 Power Blocks Indoor Floodlight 38W EA 490 Lumens​ ARCA SKU:  B10-1433 Brand:  Gould MPN:  69163 UPC:   Shipping Weight:  4.00 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    B10-1433
    Series:
    69000
    Type:
    Standard
    Catalog:
    GOLDSHE00528_I4_I8_I9.pdf
    Voltage Rating:
    600 V
    Number of Poles:
    3
    Current Rating:
    350 A
    Approval:
    UL, CSA
    Size:
    7.81 Inch L x 5.5 Inch W x 3.25 Inch H
    Short Description:
    2.5" x 3.13", 38 W, 120 V, 490 Lumen, 1450 K, 100 CRI, 1500 Hr Life, Medium Base, PAR20, Dimmable, Halogen LA (6 per Pack)
    MSRP $33.33
    Surplus $6.00
  • Marathon 1403401 Power Blocks Power Block EA Marathon 1403401 Power Blocks Power Block EA

    Marathon 1403401 Power Blocks Power Block EA

    MSRP $125.00
    Surplus $34.17
    Marathon 1403401 Power Blocks Power Block EA​ ARCA SKU:  L20-1166 Brand:  Marathon MPN:  1403401 UPC:  784337034012 Shipping Weight:  0.75 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    L20-1166
    Number of Poles:
    3
    MSRP $125.00
    Surplus $34.17
  • Mersen MPDB69643 Power Blocks EA

    Mersen MPDB69643 Power Blocks EA

    MSRP $413.47
    Surplus $82.69
    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 $413.47
    Surplus $82.69