Overview Reviews Product Description Filter Concepts 3B30LF Industrial Line Filter 3x30A 250/440V. Product Videos Custom Field Amps 30 Volts 250/440 Product Reviews Write a Review Write a Review × Filter Concepts 3B30LF Industrial Line Filter 3x30A 250/440V Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *