The Hatco 3CS-9-480-3-QS is an electric sink heater designed for efficient under-sink operation. This quick ship model features a durable stainless steel front, ensuring longevity and easy maintenance. It is suitable for sink areas over 21 inches square and delivers a powerful 9kW heating capacity at 480v/60/3 delta. This unit meets NSF and cULus standards, guaranteeing safety and reliability. Proudly made in the USA, it is an ideal solution for commercial kitchens requiring consistent hot water supply.