Brand: Gladiator Item: Terminal block IP Rating: IP20 Mounting: DIN rail or panel Number of Poles: 1 Amperage Rating: 335A Terminal Block Type: Enclosed UL Rating: UL 1059 recognized SCCR Rating: 100kA SCCR Modular: Yes Finger-safe: Yes Line Side Openings: 1 opening accepts 400 kcmil to 3/0 AWG Load Side Openings: 2 openings accept 2 AWG to 14 AWG & 5 openings accept 6 AWG to 14 AWG & 4 openings accept 8 AWG to 14 AWG Gladiator enclosed terminal block, finger-safe, 335A, 1-pole, line side: 1 opening accepts 400 kcmil to 3/0 AWG, load side: 2 openings accept 2 AWG to 14 AWG & 5 openings accept 6 AWG to 14 AWG & 4 openings accept 8 AWG to 14 AWG, DIN rail or panel mount.