The Koten Nema 3R Metal Enclosure offers robust protection for your miniature circuit breakers, supporting 2-pole breakers from 80A to 125A and 3-pole breakers from 2A to 63A. Its durable metal construction shields electrical components from dust, rain, and other external elements, ensuring reliable performance in harsh environments. This enclosure provides a secure and organized housing solution, helping you maintain safety and efficiency in your electrical installations. Ideal for both residential and industrial applications, it combines strength and versatility for lasting protection.