Feed-in housing, TwinLine series, door, mounting option: bottom, mounting type: surface-mounted, for indoor use, with door, protection class II (protectively insulated), protection class IP55, powder-coated, in RAL 7035, housing made of sheet steel, single-leaf door, door made of sheet steel, with standard lock double-bit 3 mm, door opening angle 180 degrees, rear panel made of sheet steel, dimensions in mm (H x W x D): 500 x 300 x 225, locking unit 3 RE, height 00, field width 1, space units 36, cable clamp rail integrated