ASI ASIUFBS106 is a 6mm pitch, 10 position push in jumper that is used to jumper together from 2 to10 circuits that are wired using 6mm wide ASI DIN rail mounted terminal blocks. The jumper is inserted into the center bridging section of the terminal block and makes a secure and reliable electrical and mechanical connection to the terminal block with a unique bellows type designed contact pin. In applications where fewer than 10 adjacent circuits or terminal blocks are to be connected, simply cut the jumper to the appropriate length. The jumper can also be cut to allow for alternating circuits to be jumper such as terminal blocks 1, 3, 5 and 7 or 2, 4, 6, 8 as an example. The top of the jumper is insulated with a red plastic to protect against accidental shock and to provide a visual indication of the location of the circuit jumper. TheASIUFBS106 works with most ASI DIN rail mounted terminal blocks that are 6mm in width and equipped with a center bridging location.