3xM8 Busbar (60V/600A)

3xM8 Busbar (60V/600A)

3xM8 Busbar (60V/600A)

DC Modular 3x M8 Busbar The DC Modular high-current busbars distribute high DC currents across multiple connected cables or other modules from the same series. This version features three M8 terminal bolts on a high-purity tinned copper base plate, is rated for 600 A at a maximum of 60 V, and comes with a transparent cover. Applications Professional DC distribution grows with the installation. This busbar is built for this: compact, heavy-duty, and mounted on a grid that seamlessly integrates with the rest of the series. Three connection points today, a second busbar next to it next year with a connecting plate in between — without the need to reconfigure the cabinet layout. * Yachts, commercial shipping, and electric propulsion * Off-grid, backup, and ESS installations * Construction equipment and commercial vehicles with a heavy on-board electrical system * Control cabinets where the DC distribution is expanded later Construction and materials * Base plate made of high-purity tinned copper for low contact resistance * Bolts, washers, and nuts made of stainless steel for optimal corrosion resistance * Fiber-reinforced plastic base, resistant to high temperatures and chemicals * Transparent cover with break-off sides for cable entry from any direction Grid setup and coupling All DC Modular products have grid-matched base dimensions and the same connection height. This allows you to connect multiple rails and terminals with connection plates into a single continuous distribution system, without custom fitting and without separate connecting cables. This rail has a grid size of 1 x 2. Smart terminal setup The terminal design allows two cable lugs to be mounted mirrored on the same bolt. The cover is locked at the top, ensuring that the connections remain accessible afterwards without removing the module. Tighten the cap thumbscrews only hand-tight. Assembly and torque Assemble in this order: cable lugs, flat washer, spring washer, nut. Never place a washer between the busbar and cable lug, between two cable lugs on the same bolt, between the busbar and the terminal plate, or between the cable lug and the terminal plate. Torque 13 N·m for M8. Ensure sufficient strain relief on all cables. Wiring sequence For high currents, follow the top-down method: place the heaviest load as close as possible to the main supply, preferably on the same bolt, and the lighter loads on the bolts located further away. This limits losses in the busbar. Documentation * Product information DC Modular from TBS Electronics, with brochure (EN) (https://tbs-electronics.com/product/dcm-insulated-studs/) The installation manual for the DC Modular series is multilingual, including Dutch, and describes the specifications, the assembly sequence, the torques, the drilling jig, and the wiring sequence. See our own product page for that document; the manufacturer's brochure is in English. Contact Are you building a DC Modular distribution system and do you want the right combination of busbars, terminals, and connection plates? Our specialists would be happy to put it together with you. Please contact us (https://www.top.systems/nl/contact/). Specifications Connection bolts 3x M8 Maximum current 600 A Maximum voltage 60 V Grid size 1 x 2 Dimensions (WxDxH) 50 x 100 x 64.5 mm Size A / Size B 38.0 / 88.0 mm Tightening torque 13 N·m Busbar material Tinned copper, high purity Bolt and nut material Stainless steel Base material Fiber-reinforced plastic Cover cap Transparent, with break-out sides Installation Exclusively in a dry indoor environment

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