General Electric THED136090N molded case circuit breaker is a 90 A, 600 V, 3-pole protective device designed to interrupt fault currents in electrical distribution systems. As a molded case circuit breaker (MCCB), it provides overcurrent protection for circuits fed from panels and switchgear, helping prevent damage to wiring, transformers, and downstream equipment while enabling selective tripping and safe isolation of faulted sections. The part number THED136090N uniquely identifies this GE MCCB with a 90 A rating at up to 600 V in a three-pole configuration.
