Crouse-Hinds CHT2020 Miniature Circuit Breaker

The Crouse-Hinds NSB CHT2020 Miniature Circuit Breaker is a compact overcurrent protection device designed to automatically interrupt a circuit when an overload or fault occurs, helping prevent damage to wiring, devices, and surrounding equipment. As part of the NSB family, the CHT2020 provides reliable, single-unit protection for individual circuits within electrical distribution systems and is typically installed in panelboards or other enclosure spaces where a small footprint matters. The CHT2020 model designation identifies the specific miniature circuit breaker within the Crouse-Hinds NSB lineup, simplifying identification for maintenance, replacement, and compatibility checks with appropriate distribution equipment. It is designed for installation in electrical systems across commercial and industrial environments, disconnecting power during fault conditions to help minimize damage and downtime. Manufactured by Crouse-Hinds, a recognized supplier of electrical safety components, the NSB CHT2020 is suited for integration into protective schemes that require a compact and reliable circuit-protection device.