Shunt (electrical)

Shunt (electrical)
A 50 A shunt resistor, with provision for four‑terminal sensing
Component typePassive electrical component / current‑carrying device

A shunt is a device that is designed to provide a low-impedance path for an electrical current in a circuit. It is typically used to divert current away from a system or component in order to prevent overcurrent. Electrical shunts are commonly used in a variety of applications including power distribution systems, electrical measurement systems, automotive and marine applications.

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