Company: SCE-PL
Filing Date: 2025-01-07
Form Type: 424B5
Source: 0001193125-25-002794
Chunk: 49

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-01-07
Form: 424B5
Chunk 49
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 of the United States or any state or the District of Columbia, and expressly assumes, by a supplemental indenture in form satisfactory to the indenture trustees, the due and 
 punctual payment of the principal, premium and interest on all the debt securities and the performance of all of our covenants under the unsecured indentures;                                                                                       |

| • |     | immediately after giving effect to the transactions, no event of default, and no event which after notice or 
 lapse of time or both would become an event of default, will have happened and be continuing; and            |

| • |     | we have given the indenture trustees an officers’ certificate and legal opinion that all conditions in the 
 unsecured indentures relating to the transactions have been complied with.                                 |

The unsecured indentures contain no financial or other similar restrictive covenants. Any such covenants with respect to any particular series of debt securities will be set forth in the applicable prospectus supplement. There are no provisions of the unsecured indentures that protect holders of the debt securities in the event of a highly leveraged transaction involving Southern California Edison. However, management of Southern California Edison believes that required regulatory approvals of a highly leveraged transaction would be unlikely to be obtained. Discharge and Defeasance There are significant differences between the provisions of the senior indenture and the subordinated indenture for defeasance of debt securities and discharge of our obligations. The respective provisions are discussed separately below. Defeasance of Senior Debt Securities.When we issue a series of senior debt securities, we may specify that we will be discharged from any and all obligations in respect of those senior debt securities (except as described below) upon the irrevocable deposit with the indenture trustee of money and/or government obligations which will provide money in an amount sufficient to pay principal, premium and interest on the senior debt securities when due in accordance with the terms of the senior indenture and the senior debt securities. We must also satisfy conditions that:

| • |     | the deposit will not cause the indenture trustee to have a conflicting interest; |

| • |     | there is no event of default under the senior indenture within 91 days after the deposit; |

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| • |     | the deposit will not result in breach or violation of any applicable laws, the senior indenture or any other 
 agreement by which we are bound;                                                                             |

| • |     | the deposit will not result in a trust that is an investment company subject to