Input: 10 ways, Output: 1 way Plastic enclosure (ABS or PC) IP66: 1 set, 280x190x130mm Mounting metal hook: 4pcs Bus bar (pure copper with nickel plated): 2pcs Ring terminals for 2.5 or 4.0 mm2 cable: +VE: 10pcs, -VE: 10pcs Ring terminals for 16 mm2 cable: +VE: 1 pc, -VE: 1 pc Universal Installation motherboard: 1 pc Cable gland for 2 x 2.5 or 2 x 4.0 mm2 cable: 10pcs Cable gland for 2 x 25 mm2 cable: 1 pc Optional: MC4 plugs or other plugs