General Electric TEY220 U molded case circuit breaker is a two-pole, 480V device designed to provide overcurrent protection for 20-amp circuits in electrical distribution systems. It lists an interrupting capacity of 10AIC, defining the maximum fault current it can safely interrupt at its rated voltage. As part of GE’s TEY family, the TEY220 U employs a molded-case construction that supports reliable, compact protection for 480V circuits requiring a 2-pole solution.
