Practical Terminal Blocks
Cable is connected to the terminal just by pushing-in, without the need to use a screwdriver. PYK is suitable for applications with or without end-sleeves. All you need to do is to push the cable into the cable hole to make the connection. If needed, cable can be released easily by using a screwdriver.
See our video on ground terminal blocks here.
Spring clamp earth terminals have the same outer dimensions as the standart PYK blocks for the same cross-sections. This enables earth terminal blocks to be mounted directly beside feed-through terminal blocks.
The main characteristics are:
The main difference between spring clamp earth terminals and the earth terminals with screw connections is the immediate contact when the terminal blocks are attached to the mounting rails.