Overview Reviews Product Description Westinghouse HFB3030L Breaker 30A 600V 3P 18KAHFB3030L-UA-YAG 30A 600V 3P INTERRUPTING 240V 65KA 480V 25KA 600V 18KA STYLE 4997D19G37 Thermal Magnetic LI - Long-Time and Instantaneous . Product Videos Custom Field Product Reviews Write a Review Write a Review × Westinghouse Westinghouse HFB3030L Breaker 30A 600V 3P 18KA Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *