Bus bar vs terminal block - Picking the right power hub
If you're staring at a pile of wires trying to decide on a bus bar vs terminal block, the right choice usually depends on whether you're trying to distribute high power or just keep a dozen signal wires from turning into a bird's nest. Both of these components are staples in electrical work, but they handle electricity in fundamentally different ways. You wouldn't want to use a tiny terminal block to jump-start a massive motor, and you probably don't need a heavy copper bus bar to connect a few LED indicators. ...