General Electric TEYH2090B is a molded case circuit breaker, 90A at 480V in a 2-pole configuration, providing overcurrent protection in electrical distribution systems. The unit is AIC-rated, indicating its interrupting capacity for fault conditions, and is designed for reliable operation within GE panels and other standard installations. As a molded case breaker, the TEYH2090B fits common industrial and commercial panel boards where this protective device is required, with the TEYH2090B part number clearly identifying the exact GE model. Confirm that your panel’s voltage, bus rating, and required interrupting capacity match this GE part before purchasing.
