Mitsubishi EMC filter , 30A for use with. Accessory Type: Radio Noise Filter. For Use With: FR-D740-120/160. Current Rating: 30 A. Power Rating: 42 (Loss) W. Length: 225mm. Width: 55mm. Depth: 210mm. Dimensions: 225 x 55 x 210 mm. MPN: FFR-MSH-170-30A-SF1