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Mersen MPDB68141

Name: UL1953 CU LARGE Power Distribution Block 1000V 620A 1-pole 2 350-#6 in-12 #4-#14 out Box/Box
Brand: Mersen
SKU: MPDB68141

UL1953 CU LARGE Power Distribution Block 1000V 620A 1-pole 2 350-#6 in-12 #4-#14 out Box/Box

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Product Description

The Next Generation Power Distribution Block (PDB) offers an efficient solution for cable splicing and power distribution. Designed to split primary power into secondary circuits, these blocks comply with UL508A and the National Electrical Code®, ensuring safety and reliability.

All distribution blocks are UL and CSA certified, meeting necessary spacing requirements for both feeder and branch circuits. Available configurations include single or dual conductor primary inputs, with the capability of supporting up to 30 secondary outputs. For specialized applications, certain blocks can accommodate up to 7 primary inputs.

The MPDB series is categorized into three sizes: miniature (MPDB62 and MPDB63), intermediate (MPDB66 and MPDB67), and large (MPDB68 and MPDB69), available in both aluminum and copper materials.

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Specifications

Brand: Mersen
Adder Poles: All sizes have optional adder poles for increased flexibility and ease-of-use. Adder poles can be stacked to form multi-pole units in the field without the use of tools. Adder poles allow for customization of primary and secondary wire combinations. End barriers are also available for sale, catalog numbers can be found in the catalog number selection tables for each size block.
Wire Connectors: Standard aluminum and copper wire connectors are available. Aluminum connectors accept both AL or CU wire while copper connectors accept CU wire only. Connectors are all 1-piece tin-plated. Many part numbers are rated to accept DLO-type fine-strand wire, allowing users to connect flexible conductors.
Insulators: Insulators are virtually unbreakable, made of glass-filled polycarbonate. “See-through,” hinged safety covers are optional and provide a greater degree of safety and shock resistance where required. Hinged covers can be installed without tools.
Spacings: 1 inch through air and 2 inches over surface between uninsulated live parts of opposite polarity meets requirements for feeder and branch circuit applications of UL508A.
Safety Covers: Polycarbonate safety covers provide dead-front protection. One cover is needed for each pole. Each cover has a test probe hole in the center for circuit checking. Covers are optional accessories and catalog numbers can be found in the catalog selection tables for each size block.
Max Operating Temp: 80 °C