Brand: Edison Item: Power distribution block Additional Information: Suitable for branch and feeder circuits Mounting: Panel Number of Poles: 1 Amperage Rating: 310A Terminal Block Type: Open UL Rating: UL 1953 listed SCCR Rating: 200kA SCCR Line Side Openings: 1 opening accepts 350 MCM to 4 AWG Load Side Openings: 6 openings accept 2AWG to 12 AWG, 3 openings accept 1/0 to 12 AWG Edison open power distribution block, 310A, 1-pole, line side: 1 opening accepts 350 MCM to 4 AWG, load side: 6 openings accept 2AWG to 12 AWG, 3 openings accept 1/0 to 12 AWG, panel mount, UL 1953 listed.