Patent ID: 11914000
Assignee: EATON INTELLIGENT POWER LIMITED
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A cable tray assembly comprising:
a cable tray run having a base portion, opposing side walls extending from the base, and a length, wherein the cable tray run is configured to support one or more electrical cables;
a first leakage detector disposed at a first longitudinal location of the cable tray run, the first leakage detector including a first magnetic sensor, wherein in use the first leakage detector is configured to sense magnetic flux generated by current flowing through the one or more electrical cables adjacent the first leakage detector; and
a second leakage detector disposed at a second longitudinal location of the cable tray run, the second leakage detector including a second magnetic sensor, wherein in use the second leakage detector is configured to sense magnetic flux generated by current flowing through the one or more electrical cables adjacent the second leakage detector,
wherein the first and second longitudinal locations are spaced apart from one another along the length of the cable tray run,
wherein the first leakage detector further includes a first electrical conductor coupled to the first magnetic sensor,
wherein the second leakage detector further includes a second electrical conductor coupled to the second magnetic sensor,
wherein each of the first and second electrical conductors extends around the cable tray run in a direction generally transverse to the length of the cable tray run.