Overview Reviews Product Description Cutler Hammer HFDDC3050L DC Breaker 50A 600DCV 3P with Auxiliary Switch A1X1PK. Product Videos Custom Field Amp 50 Volts 600DC Poles 3 Product Reviews Write a Review Write a Review × Cutler Hammer Cutler Hammer HFDDC3050L DC Breaker 50A 600DCV 3P with Auxiliary Switch A1X1PK Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *