The Klockner-Moeller N6-160-CNA 125A Disconnect Switch is a main breaker with a maximum amperage of 125A and tripping characteristics of Type A. It is designed for AC current and has a voltage range of 551-600V. This switch is a single pole with three phases and is compatible with wire gauge ranging from 1-5 AWG. Manufactured in Germany, this high-quality circuit breaker is ideal for business and industrial applications requiring a reliable and efficient disconnect solution.