The CARLO GAVAZZI GMB63 series miniature circuit breakers provide reliable branch circuit protection for a variety of applications, including residential, commercial, and industrial settings. These breakers are UL 489 certified and designed to protect circuits against short circuit and overload conditions. Featuring a bimetallic element for small overloads and a magnetic element for short circuit protection, the GMB63 series offers robust and dependable performance. Available in 1, 2, and 3 pole configurations with amperage ratings up to 63A, these breakers are suitable for a wide range of electrical systems. They can be equipped with lug or screw terminals for flexible installation options.