Statutes, codes, and regulations
Washington Administrative Code
Title 296 - Labor and Industries, Department of
Chapter 296-45 - Electric power generation, transmission, and distribution
Section 296-45-52510 - Current transformer secondaries

Wash. Admin. Code § 296-45-52510

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Current through Register Vol. 24-23, December 1, 2024
Section 296-45-52510 - Current transformer secondaries

The secondary of a current transformer cannot be opened while the transformer is energized. If the primary of the current transformer cannot be deenergized before work is performed on an instrument, a relay, or other section of a current transformer secondary circuit, the circuit must be bridged so that the current transformer secondary will not be opened.

Wash. Admin. Code § 296-45-52510

Amended by WSR 19-13-083, Filed 6/18/2019, effective 8/1/2019

Statutory Authority: RCW 49.17.010, [49.17].040, [49.17].050 and [49.17].060. 98-07-009, § 296-45-52510, filed 3/6/98, effective 5/6/98.