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These distribution blocks are the heart of all our system designs. You need 2, + and -. Everything goes in and everything goes out, batteries, solar, inverter, alternator, dc fuse panel, everything.


These are the best out there because:

-There are no dangerously exposed terminals.

-No need to crimp terminals on.

-HUGE 350 Amp capacity for our super powerful systems.

-Compact and clean.

-Accepts a variety of wire sizes

-Lots of receptacles.


Dimensions: 3.97 x 1.85 x 2.53 in.

Weight: 0.67 lbs


Mersen 310A 8-1-1 Distribution Block

  • We have a no-questions-asked return policy within 30 days for items that are unused and in good enough condition to be re-sold. Buyer must pay shipping, except on defective items. After 30 days a 15% restocking fee will be applied.

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