What are Power Distribution ?
Power Distribution refers to components designed to manage and distribute electrical power effectively within various systems. They are commonly used in applications such as industrial power management, production electronics assembly, and engineering evaluation. Important specifications for selection include Current Rating (Amps), which determines the maximum load capacity; Line Side Connection Type, which affects compatibility with existing systems; and Number of Poles, which influences the configuration of the power distribution setup. Ensuring these specifications align with design requirements is crucial for optimal performance.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | Current Rating | Current Rating (Amps) | Halogen Free | Line Side Connection Type | Line Side Connections Per Pole | Line Side Wire | Line Side Wire Range | Load Side Connection Type | Load Side Connections Per Pole | Load Side Wire | Load Side Wire Range | Material | Mounting Type | Number of Poles | Storage Temperature | Type | Voltage | Voltage Rating | |
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Eaton - Electronics Division
<p>The 16593-2 is a 2-pole power stud terminal block from Eaton - Bussmann Electrical Division. It is rated for 600 A continuous current and 600 V voltage, suitable for high-power distribution applications. Each pole provides one line side stud connection and one load side stud connection, both using 1/2 - 13x1 studs. This block is designed for reliable power distribution in industrial and commercial electrical systems.</p>
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600 A | 600 A | No | Stud | 1 | 1/2 - 13x1 Stud | - | Stud | 1 | 1/2 - 13x1 Stud | - | - | - | 2 | - | Power Stud Terminal Block | 600 V | 600 V | |
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Altech Corporation
<p>The CMDB10/2/Y is a power distribution block from Altech Corporation designed for distributing electrical power in industrial and commercial systems. It features 4 outputs with a 10mm pitch, allowing for efficient wiring and organization. The block is rated for 60A continuous current, making it suitable for medium-power applications. It is RoHS3 compliant and REACH unaffected, meeting environmental standards. The compact design facilitates installation in terminal blocks and junction boxes.</p>
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60 A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Altech Corporation
<p>The CDB4/10(1) is a power distribution block from Altech Corporation. It features a side input 20 configuration. The component is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited). It is designed for use in power distribution applications within terminal block systems.</p>
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ERIFLEX
<p>The ERIFLEX 569010 (UD-80A) is a single pole power distribution block designed for distributing power in industrial and commercial electrical systems. It is rated for 85A continuous current per IEC standards and 80A per UL/CSA standards, with a maximum working voltage of 600V (UL) / 1000V (IEC).</p><p> </p><p>The block accepts a #4 AWG line side conductor (UL) and provides 4 line side connections per pole with screw terminals. The load side accommodates up to 7 connections per pole and accepts wire sizes from #4 to #16 AWG, also using screw connections.</p><p> </p><p>Constructed with a tinned copper conductor block and thermoplastic housing, the UD-80A is designed for DIN rail or panel mounting. It is RoHS3 compliant, halogen free, and conforms to EN 45545 with HL3 (R23) and HL2 (R22) classifications for railway fire safety.</p>
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- | 85 A | Halogen Free | Screw Connection | 4 | - | - | Screw Connection | 7 | #4 - #16 | - | Copper, Thermoplastic | DIN Rail or Panel Mount | 1 | - | Power Distribution Block | 600 V | - | |
Weidmüller
<p>The Weidmüller WPD 103 2X70/2X50 GN (part number 1561790000) is a 1-pole power distribution block designed for building installation wiring. It features a rated current of 300 A and a rated voltage of 1000 V, making it suitable for high-power distribution applications.</p><p> </p><p>This distribution block offers one line-side connection and four load-side connections per pole, accommodating wire ranges from 2/0 to 10 AWG on both sides. All connections use screw terminals for secure and reliable wiring. The block is constructed from Wemid material with a green color and has a UL 94 V-0 flammability rating.</p><p> </p><p>Mounting is snap-on onto a terminal rail or mounting plate. The block measures 32.8 mm wide, 63 mm high, and 53.3 mm deep, with a net weight of 171 g. It supports a continuous operating temperature range from -50 °C to 130 °C.</p>
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- | 160 A | - | Screw Connection | 1 | 2/0-10 AWG | 2/0-10 AWG | Screw Connection | 4 | 2/0-10 AWG | 2/0-10 AWG | Wemid | Snap-on | 1 pole | 10°C ~ 40°C | Power Distribution Block | 600 V | - | |
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Phoenix Contact
<p>The Phoenix Contact 2315256 power distribution block is part of the VARIOFACE Professional series. It is designed for distributing power to multiple loads in control cabinets or distribution boxes. The module features two poles, each with a current rating of 15A (IEC) or 12A (CSA/UL) and a voltage rating of 250V AC/DC. It can handle up to 30A total current per potential. The line side accepts 10-24 AWG wires via screw connections, while the load side accepts 12-24 AWG wires via terminal blocks. Each pole provides 2 line side and 8 load side connections. The block mounts on an NS 35 rail and is intended for indoor use. Operating temperature range is -20 to 50°C, with storage from -20 to 70°C. It is suitable for environments with 95% non-condensing humidity and up to 2000m altitude. The module includes a single metal mounting foot for easy installation and removal.</p>
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15 A | 15 A | - | Screw Connection | 2 | 10-24 AWG | 10-24 AWG | Terminal Blocks | 8 | 12-24 AWG | 12-24 AWG | - | NS 35 Rail | 2 | -20°C ~ 70°C | Power Distribution Block | 250 V | 250 V | |
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Littelfuse Inc.
<p>The Littelfuse 0LS53012Z is a power splicer terminal block designed for high-current power distribution applications. It offers a current rating of 760 A and a voltage rating of 600 V, making it suitable for industrial and commercial electrical systems. This 2-pole terminal block features screw-type connections on both line and load sides, accommodating wire sizes from 500 MCM (kcmil) down to #4 AWG copper or aluminum. The robust construction ensures reliable and secure connections in demanding environments. With two line side and two load side connections per pole, it provides flexibility for splicing multiple conductors. This terminal block is RoHS3 compliant and REACH unaffected, meeting environmental standards for electronic components. Common applications include power distribution panels, switchgear, and motor control centers where high current capacity and secure terminations are required.</p>
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760 A | 760 A | - | Screw Connection | 2 | 500MCM (kcmil) - #4CU/AL | 500MCM (kcmil) - #4CU/AL | Screw Connection | 2 | 500MCM (kcmil) - #4CU/AL | 500MCM (kcmil) - #4CU/AL | - | - | 2 | - | Power Splicer Terminal Block | 600 V | 600 V | |
Altech Corporation
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- | 65 A | - | Screw Connection | 2 | 6-18 AWG | - | Screw Connection | 2 | 6-18 AWG | - | - | - | 2 | - | Power Distribution Block | 300 V | - | |
Eaton - Electronics Division
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- | 175 A | - | Screw Connection | 1 | 2/0 - #14CU; 2/0 - #8AL | - | Screw Connection | 6 | #4 - #14CU; 4 - #8AL | - | - | - | 4 | - | Power Distribution Block | 600 V | - | |
Littelfuse Inc.
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- | 115 A | - | Screw Connection | 1 | 2 - #14CU/AL | - | Screw Connection | 4 | 10 - #18CU/AL | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
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TE Connectivity
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- | 150 A | - | Screw Connection | 4 | 1-10 AWG | - | Screw Connection | 4 | 1-10 AWG | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
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TE Connectivity
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- | 310 A | - | Screw Connection | 2 | 300MCM (kcmil) - 2/0 AWG | - | Screw Connection | 2 | 8-16 AWG | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
Weidmüller
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- | 85 A | - | Screw Connection | 1 | 4-16 AWG | - | Screw Connection | 12 | 4-16 AWG | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
ERIFLEX
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- | 200 A | - | Screw Connection | 3 | 3/0-#8CU | - | Screw Connection | 7 | #4 - #14 | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
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Littelfuse Inc.
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- | 380 A | - | Screw Connection | 1 | 500MCM (kcmil) - #4CU/AL | - | Screw Connection | 6 | 2/0 - #14CU/AL | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
Littelfuse Inc.
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- | 760 A | - | Screw Connection | 2 | 500MCM (kcmil) - #4CU/AL | - | Screw Connection | 8 | 2/0 - #14CU/AL | - | - | - | 2 | - | Power Distribution Block | 600 V | - | |
Eaton - Electronics Division
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- | - | - | Screw Connection | 2 | 300MCM (kcmil) - #4CU/AL | - | Screw Connection | 12 | 4 - #6CU/AL, #8 - #14CU, #8 - #12AL | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
ERIFLEX
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- | 255 A | - | Screw Connection | 4 | 250MCM (kcmil) - #6CU | - | Screw Connection | 11 | #1 - #14 | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
ERIFLEX
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- | 335 A | - | Screw Connection | 4 | 400MCM (kcmil) - 3/0 AWG | - | Screw Connection | 11 | #1 - #14 | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
ERIFLEX
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- | 335 A | - | Screw Connection | 4 | 350MCM (kcmil) | - | Screw Connection | 11 | #1 - #14 | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
ERIFLEX
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- | 335 A | - | Screw Connection | 1 | 400MCM (kcmil) - 3/0 AWG | - | Screw Connection | 12 | #6 - #14 | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
ERIFLEX
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- | 400 A | - | Screw Connection | 2 | 3/0-#8CU | - | Screw Connection | 12 | #6 - #14 | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
ERIFLEX
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- | 500 A | - | Screw Connection | 1 | 3/0 AWG | - | Screw Connection | 12 | #4 - #12 | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
ERIFLEX
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- | 950 A | - | Screw Connection | 2 | 400-750MCM (kcmil) | - | Screw Connection | 9 | 3/0-#8AL | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
Weidmüller
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- | 85 A | - | Screw Connection | 1 | 4-16 AWG | - | Screw Connection | 4 | 4-16 AWG | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
Weidmüller
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- | 100 A | - | Screw Connection | 2 | - | - | Screw Connection | 6 | - | - | - | - | 1 | - | Power Distribution Block | 690 V | - | |
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ERIFLEX
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- | 335 A | - | Screw Connection | 1 | 400MCM (kcmil) - 3/0 AWG | - | Screw Connection | 12 | #6 - #14 | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
Littelfuse Inc.
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- | 175 A | - | Screw Connection | 1 | 2/0 - #14CU/AL | - | Screw Connection | 6 | 4 - #14CU/AL | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
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Phoenix Contact
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- | 15 A | - | Screw Connection | 2 | 10-24 AWG | - | Terminal Blocks | 12 | 12-24 AWG | - | - | - | 2 | - | Power Distribution Block | 250 V | - | |
Eaton - Electronics Division
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- | - | - | Screw Connection | 1 | 2/0 - #8CU/AL, 10 - #1CU | - | Screw Connection | 4 | 4 - #6CU/AL, #8 - #14CU, #8AL | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
Altech Corporation
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- | 30 A | - | Screw Connection | 4 | 10-22 AWG | - | Screw Connection | 4 | 10-22 AWG | - | - | - | 4 | - | Power Distribution Block | 300 V | - | |
Altech Corporation
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- | - | - | Screw Connection | 1 | 2-14 AWG | - | Push In | 4 | 8-24 AWG | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
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Altech Corporation
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- | 30 A | - | Screw Connection | 2 | 10-22 AWG | - | Screw Connection | 2 | 10-22 AWG | - | - | - | 2 | - | Power Distribution Block | 300 V | - | |
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ERIFLEX
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- | 400 A | - | Screw Connection | 2 | 3/0-#8CU | - | Screw Connection | 12 | #6 - #14 | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
Littelfuse Inc.
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- | 80 A | - | Screw Connection | 1 | - | - | Screw Connection | 6 | - | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
Littelfuse Inc.
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- | 175 A | - | Screw Connection | 1 | 2/0 - #14CU/AL | - | Screw Connection | 1 | 2 - #14CU/AL | - | - | - | 3 | - | Power Splicer Terminal Block | 600 V | - | |
American Electrical Inc.
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- | - | - | Screw Connection | 1 | 3-14 AWG | - | Screw Connection | 6 | 8-14 AWG | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
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American Electrical Inc.
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- | - | - | Screw Connection | 1 | 1-14 AWG | - | Screw Connection | 6 | 4-14 AWG | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
Littelfuse Inc.
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- | 160 A | - | Screw Connection | 1 | #2/0-8 AWG | - | Screw Connection | 6 | #4 - #14 | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
Littelfuse Inc.
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- | 115 A | - | Screw Connection | 1 | - | - | Screw Connection | 6 | - | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
Eaton - Electronics Division
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- | 40 A | - | Screw Connection | 1 | 8-14 AWG CU | - | 1/4" Quick Connects | 3 | - | - | - | - | 4 | - | Power Distribution Block | 250 V | - | |
Weidmüller
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- | 30 A | - | Terminal Blocks | 1 | - | - | Terminal Blocks | 4 | - | - | - | - | 1 | - | Power Distribution Block | 600 V | - | |
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Altech Corporation
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American Electrical Inc.
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- | - | - | Screw Connection | 1 | 2/0-14 AWG | - | Screw Connection | 4 | 4-14 AWG | - | - | - | 1 | - | Power Distribution Block | 1000 V | - | |
Littelfuse Inc.
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- | 175 A | - | Screw Connection | 1 | 2/0 - #14CU/AL | - | Screw Connection | 6 | 4 - #14CU/AL | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
Weidmüller
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- | 41 A | - | - | - | - | - | Terminal Blocks | - | - | - | - | - | 1 | - | Power Distribution Block Assembly | 800 V | - | |
Littelfuse Inc.
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- | 350 A | - | Screw Connection | 2 | 2/0 - #14CU/AL | - | Screw Connection | 6 | 4 - #14CU/AL | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
Littelfuse Inc.
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- | 380 A | - | Screw Connection | 1 | 500MCM (kcmil) - #6CU/AL | - | Screw Connection | 4 | 2 - #14CU/AL | - | - | - | 3 | - | Power Distribution Block | 600 V | - | |
Phoenix Contact
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- | 15 A | - | Screw Connection | 2 | 10-24 AWG | - | Terminal Blocks | 24 | 12-24 AWG | - | - | - | 2 | - | Power Distribution Block | 250 V | - | |
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Phoenix Contact
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- | 15 A | - | Screw Connection | 2 | 10-24 AWG | - | Terminal Blocks | 16 | 12-24 AWG | - | - | - | 2 | - | Power Distribution Block | 250 V | - |
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