Overview Reviews Product Description Hammond Power Solutions NMK030KB Transformer 30KVA Primary: 480 Secondary: 208Y/120V Three Phase Dry Type. Product Videos Custom Field Primary 480 Secondary 208Y/120 KVA 30 Product Reviews Write a Review Write a Review × Hammond Power Solutions Hammond Power Solutions NMK030KB Transformer 30KVA Primary: 480 Secondary: 208Y/120V Three Phase Dry Type Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *