The Proteus 100A Electricity Meter Isolator Switch is a reliable and efficient control switch for electrical circuits, designed for use in any room. With a maximum amperage of 100A and voltage rating of 201-250V, this switch is suitable for various electrical applications. The Proteus brand ensures quality and durability, and the ABS/plastic construction makes it resistant to wear and tear. Additionally, the switch features a trip indicator for added convenience and safety. Ideal for both on and off-peak hours, this isolator switch provides a simple and effective way to manage your electrical circuits.