Company: SCE-PL
Filing Date: 2025-03-13
Form Type: 424B5
Source: 0001193125-25-053812
Chunk: 11

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-03-13
Form: 424B5
Chunk 11
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 provided that the amount of interest payable for
any period shorter or longer than a full interest period will be computed on the basis of a 360-day year consisting of twelve 30-day months and the actual number of days
elapsed in the period using 30-day months.

If the date of maturity or any interest payment date
of the bonds falls on a day that is not a business day, the related payment of principal and/or interest will be made on the next business day as if it were made on the date that the payment was due, and no interest will accrue with respect to such
postponement.

Record Dates

The record date for interest payable on the bonds on any interest payment date will be the close of business on the business day immediately
preceding the interest payment date so long as the bonds remain in book-entry only form, or on the 15th calendar day before each interest payment date if bonds do not remain in book-entry only form. See “—Book-Entry, Delivery, and
Form” below.

Further Issues

No
additional first mortgage bonds may be issued if any event of default has occurred with respect to such series of first mortgage bonds. We may from time to time, without notice to or the consent of the holders of the bonds, issue additional first
mortgage bonds in the future. Further, we may from time to time, without notice to

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or the consent of the holders of the relevant series of bonds, create and issue further bonds equal in rank and having the same maturity, payment terms, redemption features, CUSIP numbers and
other economic terms as the relevant series of bonds offered by this prospectus supplement, except for public offering price, payment of interest accruing prior to the issue date of the further bonds, and under some circumstances, the first payment
of interest following the issue date of the further bonds. These further bonds may be consolidated and form a single series with the bonds offered by this prospectus supplement. For U.S. federal income tax purposes, such additional first mortgage
bonds will be issued pursuant to a “qualified reopening” of the original series of bonds, will otherwise be treated as part of the same “issue” of debt instruments as the original series of bonds or will be issued with less than
a de minimisamount of original issue discount.

As of December 31, 2024, we had $28.2 billion of first mortgage bonds
outstanding (including $751.9 million of first mortgage bonds