FeaturesHolder for the world's first finger safe power fuse systemHolders dovetail together to easily achieve the required number of polesDual wire rated terminals for wiring easeHigh 300 kA withstand rating stands up to high fault currentsHolder and CUBEFuseâ„¢ together deliver class CF and class J fuse performance in a time delay or fast acting versionFor time delay indicating and non-indicating CUBEFuseâ„¢