Product DescriptionThe MERSEN MPDB67402 is a 2-pole, 310-amp power distribution block designed to split a single power source into multiple branch circuits within an electrical panel or enclosure. Distribution blocks of this type serve as the junction point between a main feeder conductor and downstream branch wiring, consolidating connections into a compact, organized terminal assembly. Licensed electricians install these blocks in industrial control panels, commercial electrical enclosures, and heavy-duty distribution systems where high-ampacity branch splitting is required. The block measures 11.310 inches long, 5.060 inches wide, and 3.310 inches tall and weighs 1.1 pounds.This power distribution block is suited for commercial and industrial electrical installations where a centralized termination point is needed for high-current circuits. It is typically installed inside metal enclosures, motor control centers, or large-format electrical panels. The 2-pole configuration handles both line conductors in a single assembly, keeping wiring organized and reducing the number of individual termination points required in the enclosure.Key Features2-pole configuration handles both line conductors in one compact assembly310-amp rating supports high-current commercial and industrial feeder applicationsCompact footprint at 11.310 x 5.060 x 3.310 inches for enclosure-efficient installationLightweight at 1.1 pounds for easy handling during panel assemblyDesigned for organized branch circuit distribution from a single feeder sourceCompatibilityDesigned as an OEM-style power distribution block for commercial and industrial electrical enclosures requiring a 2-pole, 310-amp branch distribution solution.Installation NotesInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the panel or enclosure before making any connections to the distribution block. Ensure conductor sizing and termination torque meet NEC requirements for 310-amp circuits. The block must be mounted inside a listed enclosure appropriate for the installation environment.Technical SpecificationsAmperage: 310 ampsNumber of Poles: 2Length: 11.310 inchesWidth: 5.060 inchesHeight: 3.310 inchesWeight: 1.1 poundsUPC: 78200145167Standard InformationBrand: MERSENManufacturer Part Number: MPDB67402