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Items 1-10 of 2966

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  1. 1353702CH
    1353702CH
    Marathon Special Products Power Distribution Blocks, 135 Series
    Item Number
    1353702CH
    MFG Item Number
    1353702CH
    Series
    135
    Product Description
    Splicer Block, 3-P, 950A, Box/Box,
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 950 A
    Number of Inputs per Pole 2
    Number of Outputs per Pole 2
    Line/Load Connection Box Lug/Box Lug
    Mounting Type Panel Mount
    Input Wire Range 750 kcmil-1/0 AWG
    Output Wire Range 750 kcmil-1/0 AWG
    Includes Cover Yes
    Composition Thermoplastic
    UL Compliance UL1953
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. 569050
    569050
    NVENT ERIFLEX, ERICO Power Distribution Blocks, UD Series
    Item Number
    569050
    MFG Item Number
    569050
    Series
    UD
    Product Description
    Distribution Block, 1-P, 335A, DIN,
    Specifications
    Specifications
    Number of Poles 1
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 335 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 11
    Line/Load Connection Box Lug/Box Lug
    Mounting Type DIN Rail/Panel Mount
    Input Wire Range 400 kcmil-3/0 AWG
    Output Wire Range (2) 1-8 AWG, (5) 4-8 AWG, (4) 6-8 AWG
    Includes Cover Yes
    Composition Thermoplastic
    IP Rating IP20
    Color Gray
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. 569040
    569040
    NVENT ERIFLEX, ERICO Power Distribution Blocks, UD Series
    Item Number
    569040
    MFG Item Number
    569040
    Series
    UD
    Product Description
    Distribution Block, 1-P, 255A, DIN,
    Specifications
    Specifications
    Number of Poles 1
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 255 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 11
    Line/Load Connection Box Lug/Box Lug
    Mounting Type DIN Rail/Panel Mount
    Input Wire Range 250 kcmil-6 AWG
    Output Wire Range (2) 1-8 AWG, (5) 4-8 AWG, (4) 6-8 AWG
    Includes Cover Yes
    Composition Thermoplastic
    IP Rating IP20
    Color Gray
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. 1333554-CH
    1333554-CH
    Marathon Special Products Power Distribution Blocks, 133 Series
    Item Number
    1333554-CH
    MFG Item Number
    1333554CH
    Series
    133
    Product Description
    Distribution block, 3-P, 310A, Bx/Bx
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 310 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 2
    Line/Load Connection Box Lug/Box Lug
    Mounting Type Panel Mount
    Input Wire Range 350 kcmil-6 AWG
    Output Wire Range 2/0-14 AWG
    Includes Cover Yes
    Composition Thermoplastic
    UL Compliance UL1059
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. 569010-3
    569010-3
    NVENT ERIFLEX, ERICO Power Distribution Blocks, UD Series
    Item Number
    569010-3
    MFG Item Number
    5690103
    Series
    UD
    Product Description
    Distribution Block, 3-P, 85A, DIN
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 85 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 6
    Line/Load Connection Box Lug/Box Lug
    Mounting Type DIN Rail/Panel Mount
    Input Wire Range 4-16 AWG
    Output Wire Range (4) 8-16 AWG, (2) 4-16 AWG
    Includes Cover Yes
    Composition Thermoplastic
    IP Rating IP20
    Color Gray
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. 569010
    569010
    NVENT ERIFLEX, ERICO Power Distribution Blocks, UD Series
    Item Number
    569010
    MFG Item Number
    569010
    Series
    UD
    Product Description
    Distribution Block, 1-P, 85A, DIN,
    Specifications
    Specifications
    Number of Poles 1
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 85 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 6
    Line/Load Connection Box Lug/Box Lug
    Mounting Type DIN Rail/Panel Mount
    Input Wire Range 4-16 AWG
    Output Wire Range (4) 8-16 AWG, (2) 4-16 AWG
    Includes Cover Yes
    Composition Thermoplastic
    IP Rating IP20
    Color Gray
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. 16330-3
    16330-3
    Bussmann Power Distribution Blocks, Series 16XXX Series
    Item Number
    16330-3
    MFG Item Number
    16330-3
    Series
    Series 16XXX
    Product Description
    Distribution Block, 3-P, 380A, Bx/Bx
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 380 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 6
    Line/Load Connection Box Lug/Box Lug
    Mounting Type Panel Mount
    Input Wire Range 500 kcmil-6 AWG
    Output Wire Range 2-12 AWG
    Includes Cover No
    UL Compliance UL1059
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. 1333565
    1333565
    Marathon Special Products Power Distribution Blocks, 133 Series
    Item Number
    1333565
    MFG Item Number
    1333565
    Series
    133
    Product Description
    Distribution Block, 3-P, 420A, Bx/Bx
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 420 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 2
    Line/Load Connection Box Lug/Box Lug
    Mounting Type Panel Mount
    Input Wire Range 600 kcmil-2 AWG
    Output Wire Range 250 kcmil-6 AWG
    Includes Cover No
    Composition Thermoplastic
    UL Compliance UL1059
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. 1403303
    1403303
    Marathon Special Products Power Distribution Blocks, 140 Series
    Item Number
    1403303
    MFG Item Number
    1403303
    Series
    140
    Product Description
    Splicer Block, 3-P, 310A, Box/Box,
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 310 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 1
    Line/Load Connection Box Lug/Box Lug
    Mounting Type Panel Mount
    Input Wire Range 350 kcmil-6 AWG
    Output Wire Range 350 kcmil-6 AWG
    Includes Cover No
    Composition Phenolic
    UL Compliance UL1059
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. 1333360
    1333360
    Marathon Special Products Power Distribution Blocks, 133 Series
    Item Number
    1333360
    MFG Item Number
    1333360
    Series
    133
    Product Description
    Splicer Block, 3-P, 420A, Box/Box,
    Specifications
    Specifications
    Number of Poles 3
    Voltage Rating (AC) 600 VAC
    Current Rating (AC) 420 A
    Number of Inputs per Pole 1
    Number of Outputs per Pole 1
    Line/Load Connection Box Lug/Box Lug
    Mounting Type Panel Mount
    Input Wire Range 600 kcmil-2 AWG
    Output Wire Range 600 kcmil-2 AWG
    Includes Cover No
    Composition Thermoplastic
    UL Compliance UL1059
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Power Distribution Blocks

Power distribution blocks are the simplest way to provide a fixed junction point to split primary power into secondary circuits. Designed for panels, power blocks come with a variety of mounting options and simple input/output configurations.

Power distribution blocks are built to support a fixed number of poles, and accept usually 1 or 2 primary inputs per pole. Depending on the component, the number of outputs per pole can reach up to 30 concurrent connections on the load side.

With support for standard line voltage ratings, high current ratings, modularity, and the effective combination of distribution blocks and circuit breakers, power distribution blocks can increase the short circuit current rating of a panel without sacrificing panel space and flexibility.

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