The Eaton BR3100 is a high-quality 100 amp 3 pole thermal circuit breaker designed for interior use. 
With a maximum current rating of 100 A and a voltage rating of 250 V, this plug-in/on main breaker is perfect for electrical wiring applications. 
The Type BR tripping characteristics and thermal overload protection ensure optimal safety, while the on/off operation method and analog/mechanical control style offer ease of use. 
 Made from durable ABS/plastic material, this black circuit breaker features three ports and a compact size of 2.5 in height and 2.9 in width. The trip indicator is a handy feature for quick and easy identification of a tripped circuit. Whether you're a professional electrician or a DIY enthusiast, the Eaton BR3100 is a reliable and efficient choice for your load center & circuit protection needs.