This is/was a NOS replacement power cable for New Flyer Hybrid AC/2 Transit Bus
Spectacular SIZE & construction quality, probably a boon for your project
Wind mill/turbine? Backyard hydro-electric? What are you building?
The individual 30" three strand ?Gauge cables would cost, what? $150 each? 

By OEM part number, New Flyer price is $2,797.84! And No Stock at their warehouse
How about 85% off?
Ping me for details, more pics. Weight is approx 48 lbs 
I could measure cable diameter with a caliper
Note this is marked “Right” and I have one more, very similar
Slightly different end connectors “Left?” Discount if you buy both
Note on red tag says: “Missing retainer, use one off old harness”

Quick and careful FedEx or UPS Ground shipping Lower 48 States

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