The Schneider Electric LC1D line of contactors and overload relays are the largest selling line of contactors and starters in the world. They offer high reliability with long mechanical and electrical life and the most complete line of accessories in the industry. They are unique from any other contactors as the 40-80 AMP contactors offer two pre-installed base mounted auxiliary contacts thus reducing the need for additional auxiliaries and in turn reducing size and complexity. And with one frame size from the LC1D40 to the LC1D80, these contactors are a must when space saving is a priority.