Company: SCE-PL
Filing Date: 2025-01-07
Form Type: 424B5
Source: 0001193125-25-002794
Chunk: 50

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-01-07
Form: 424B5
Chunk 50
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 the Investment Company Act of 
 1940, or such trust will be qualified or exempt from the Investment Company Act of 1940; and                  |

| • |     | we have delivered to the indenture trustee an officer’s certificate and an opinion of counsel each stating 
 that all conditions in the senior indenture to the defeasance and discharge have been complied with.       |

The discharge of our obligations does not include certain obligations to register the transfer or exchange of senior debt securities, replace stolen, lost or mutilated senior debt securities, maintain paying agencies and hold monies for payment in trust and, if so specified as to the senior debt securities of a series, to pay the principal, premium and interest on those senior debt securities. We may specify as to the senior debt securities of a series that the deposit of money described above will be made only if it will not cause the senior debt securities listed on any nationally recognized securities exchange to be de-listed.We may also specify as to a series of senior debt securities that the deposit will be conditioned on our giving to the indenture trustee an opinion of counsel (who may be our counsel) to the effect that, based upon applicable United States federal income tax laws or a ruling published by the United States Internal Revenue Service, the deposit and discharge will not be a taxable event for the holders of the senior debt securities. Defeasance of Subordinated Debt Securities.The subordinated indenture provides, unless the terms of the particular series of subordinated debt securities provide otherwise, that upon satisfying several conditions we may cause ourselves to be:

| • |     | discharged from our obligations, with some exceptions, as to any series of subordinated debt securities, which we 
 refer to as “defeasance;” and                                                                                     |

| • |     | released from our obligations under specified covenants as to any series of subordinated debt securities, which 
 we refer to as “covenant defeasance.”                                                                           |

The conditions that we must satisfy for either a defeasance or a covenant defeasance of a series of subordinated debt securities include:

| • |     | the irrevocable deposit with the indenture trustee, in trust, of money and/or government obligations which,                                                                                                                                        
 through the scheduled payment of principal and interest on those obligations, would provide sufficient moneys to pay principal, premium and interest on the subordinated debt securities on the maturity dates of the payments or upon redemption; |

| • |     | there is no event of default under