The Eaton FAZ-D4 2-RT miniature circuit breaker (MCB) protects individual circuits in low-voltage electrical panels from overloads and short circuits. As part of the Eaton FAZ-D4 family of MCBs, this 2-RT model follows Eaton's standard protection design for circuit interruption. This device is used in residential and light commercial electrical distributions to automatically interrupt current when the circuit exceeds its safe threshold.
