Edison Power Distribution Block, Splicer Terminal, 600 VAC/VDC, 255 A, 4 Poles, 1 Primary Connections/Pole, 1 Secondary Connection/Pole, 6 AWG to 250 kcmil Wire, 10 kA Short Circuit Current Rating, Thermoplastic, Black, 6.62 in L x 2.8 in W x 2.12 in H