Abstract: A removal deterrence structure for a pair of circuit breaker disposed in an enclosure having an interlock assembly. A pair of circuit breakers are disposed within the enclosure. The interlock assembly is also disposed within the enclosure and structured to allow only one of the circuit breakers to be closed at a time. The interlock assembly is coupled to the circuit breakers by fasteners that cannot be decoupled from the circuit breakers unless the enclosure is disassembled.