Overview Reviews Product Description ABB OETL-NF600A General Purpose Switch with Handle 600A 600V 3P NEMA: 1 With Auxiliary Contact OBFZNA10/1. Product Videos Custom Field Product Reviews Write a Review Write a Review × ABB ABB OETL-NF600A General Purpose Switch with Handle 600A 600V 3P NEMA: 1 With Auxiliary Contact OBFZNA10/1 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *