Siemens ALPHA Series Blue DIN Rail Terminal Block, 6mm², Single-Level, Screw Termination

The Siemens 8WA1 terminal block is used mainly in switchboard and control engineering. It is insulated on two sides and enclosed at both ends. This makes the terminals stable, eliminates the need for end plates, and saves you a large number of warehousing items. The screw terminal is also available in pre-assembled terminal blocks, allowing you to save time and money.

Terminals closed at both ends eliminate the need for end plates and make the terminal robust
The terminals are stable – and are thus ideal for using power screwdrivers
Flexible clamps mean that terminal screws do not have to be re-tightened