Tap Changer Clause Samples
Tap Changer. 4.8.1 The off-load tap changer shall be located on the terminal side of the transformer. The tap changer handle shall be designed to allow the use of a standard Toronto Hydro padlock in any position (see drawing M-3-30 attached to this specification). A separate warning sign shall be mounted close to the tap changer handle and shall be engraved using bold letters of at least 15mm high as follows:
Tap Changer. Transformer primary winding shall be provided with a five position off circuit tap changer with full capacity rating and features as detailed in CSA-C88-M90 clauses 8. and 15.1.4. Tap changer positions and corresponding ratings shall be as follows: