Differences

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--- ats:inteli [2024/09/21 04:58] – [Motor Contactor Selection] Alan Shea
+++ ats:inteli [2024/09/21 22:24] (current) – [117 ATS -- Automatic Transfer Switch-Contactor] Alan Shea
@@ Line 125: / Line 125: @@
 {{page>:warnings&nofooter}}
+<WRAP center round alert 70%>
+**DANGER:** Current transformers must be connected to a device, or short-circuited before power is applied in the circuit to be measured. Current transformers are //constant current// devices, not //constant voltage// like ordinary transformers.
+  * **A C.T. with loose leads can have lethal voltage on the terminal, possibly over 1000V.**
+  * **Do not disconnect a C.T. when power is present in the measured circuit!**
+</WRAP>

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