S
sdc8843
Hi there, can anyone please tell me test sequence for testing SELV ccts. Am studying for 2391 and my brains not working at the moment.
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Testing SELV
Discuss Testing SELV in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net
OP
iceman
hi if your doin insulation resistence set meter to 250v dc expect a value of 0.5 ohms for an healthy circuit anythin below tht you got problems
if your testing electrical seperation test between the live conductors of the selv circuit connected together and the live conductors of any adjacent of higher voltage circuits connected together
if your testing electrical seperation test between the live conductors of the selv circuit connected together and the live conductors of any adjacent of higher voltage circuits connected together
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