The MEM ASN100 / ASN 100 is a 100 Amp, Main Switch with Dual Pole Isolator, designed for electrical wiring applications. This white plastic switch has a DIN Rail mounting style and operates with an On/Off control style. Made by the brand MEM in the United Kingdom, this disconnector is ideal for electrical equipment and supplies in a business or industrial setting. With a voltage rating of 240V and a current rating of 100A, this circuit breaker provides reliable switching for AC current.