The Carling Technologies MS1-B-12-620-2-1CA-A-0AA is a reliable and efficient magnetic hydraulic circuit breaker designed for a variety of applications. This 1-pole breaker is rated for 20A at 125VAC/240VAC/65VDC, making it versatile for different voltage needs. It features a panel mount design for easy installation and is built to provide dependable protection against overloads and short circuits. Trust in Carling Technologies for high-quality circuit protection solutions.