OPENTECHNICAL PUBLICATION
OT-2026-000001888

Heat dissipation bolt

Published: 2026-09-15T19:09:18.838327Z
Permanent URL: https://opentechnical.org/p/OT-2026-000001888
Categories: Industrial Components, Safety & Infrastructure > Electrical Infrastructure

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ABSTRACT

A power distribution unit includes a fuse, a relay, a busbar, and a heat
dissipation bolt. The fuse and the relay each have one terminal. The busbar is
located between the fuse and the relay and connects to the two terminals. The
heat dissipation bolt connects the busbar to a housing of the power
distribution unit and includes two threaded bolts, one going through the
busbar and the other going through the housing.

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OpenTechnical publication OT-2026-000001888
Published 2026-09-15T19:09:18.838327Z
https://opentechnical.org/p/OT-2026-000001888