CARLO GAVAZZI's GMB63 series miniature circuit breakers provide reliable branch circuit protection for a variety of applications. These breakers are UL 489 certified and available in 1, 2, and 3 pole configurations with amperage ratings up to 63A. They feature a bimetallic element for small overloads and a magnetic element for short circuit protection, ensuring comprehensive circuit protection. Suitable for 240VAC and 480Y/277VAC applications, the GMB63 series is a versatile solution for industrial and commercial settings.