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Definition of Knife switch
1. Noun. A switch used to control the flow of electricity in a circuit, consisting of a hinge which allows a metal lever, or knife, to be lifted from or inserted into a slot or jaw. ¹
¹ Source: wiktionary.com
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1. Noun. A switch used to control the flow of electricity in a circuit, consisting of a hinge which allows a metal lever, or knife, to be lifted from or inserted into a slot or jaw. ¹
¹ Source: wiktionary.com