Cooper Bussman Terminal Block The straight block is our primary "dead-end" terminal block. It is rated at 285 Amps / 600v. The line side can take up to 300 MCM wire, and the load side (6) can take up to 6 gauge wire.

*The straight block can also be used in a split buss application.
Click Here to see the split straight blocks on the Docksider, and
Click Here to see the straight blocks on the Dockhead.