Bug
A split-bolt connector used to splice heavy electrical conductors.
Definitions
A split-bolt wire connector — the chunky brass or copper clamp electricians use to tap or splice large-gauge conductors. Called a 'bug' because the body kind of looks like a beetle once it's wrapped up in rubber and tape. You'll hear sparkies ask for 'a bug and some 33' (Scotch 33 tape).
Bug In A Sentence
Origin & Usage
Trade nickname, likely from the insect-like silhouette of the wrapped connector.
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