ABB ATS397477 Splice automatic aluminium 399-477kcmil blue

BLACKBURN® automatic splices make fast and dependable overhead tension splices that take a bite out of installation time. The conductor simply slips into the colour-coded, funnel-shaped end pieces and automatically enters the pilot cup with a gentle push. The pilot cup guides the conductor past the unique serrated jaws and into the center of the connector. When the conductor meets the center stop, the pull-back locks it into position as the jaws firmly clamp down. The more pull, the more bite, which provides an instant, positive and automatic connection. Colour provides instant visual identification of maximum conductor size. Funnel swiftly guides conductor into position for insertion. Provide optimum contact area for a greater range of conductor sizes. Automatically determines proper insertion length of both conductors.