About: ground fault circuit interrupter

Premodifier: ground fault circuit
Head noun: interrupter

Same concepts
http://dbpedia.org/resource/Residual-current_device

Broader concepts

label	provenance	confidence
ground fault circuit interrupter	isap:130729717	0.650480
system	isap:143954839	0.339037

Narrower concepts

label	provenance	confidence
ground fault circuit interrupter	isap:130729717	0.650480
housing	isap:67345984	0.333369