General Electric Company TEY220 Circuit Breaker

The General Electric TEY220 circuit breaker delivers essential overload and short-circuit protection for branch circuits operating within commercial voltage environments typical of building power supply. Featuring a 2-pole design rated for 20 amps maximum continuous current at 480/277 volts, this device accommodates 3-phase and single-phase system requirements common in industrial facilities. Physical installation occurs via the dedicated bolt-on interface, allowing the assembly to connect permanently to the vertical busbar inside compatible TEY frame switching assemblies and panelboards. Because the TEY frame follows a standard mounting configuration, this component integrates effectively into existing electrical distribution infrastructure to replace units that have reached service life limits during routine safety inspections.