We sell jumpers in different sizes from 2-pole to 10-pole. That way, they are fully insulated. You can cut them down to size with cutting pliers, but keep in mind that this can affect the finger safety. I also recommend flipping those cut ends away from each other.
What about the longer jumpers. Can they be cut down to size? So if I want to jumper 3 or 4 blocks together?
We sell jumpers in different sizes from 2-pole to 10-pole. That way, they are fully insulated. You can cut them down to size with cutting pliers, but keep in mind that this can affect the finger safety. I also recommend flipping those cut ends away from each other.