Company: SCE-PL
Filing Date: 2025-11-24
Form Type: 424B1
Source: 0001193125-25-293755
Chunk: 118

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-11-24
Form: 424B1
Chunk 118
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 | repurchase obligations with respect to any security or whole loan entered into with an eligible institution or 
 with a registered broker-dealer acting as principal and that meets certain ratings criteria set forth below:   |

| • |     | a broker/dealer (acting as principal) registered as a broker or dealer under Section 15 of the Exchange Act                                                                               
 (any such broker/dealer being referred to in the definition of eligible investments as a “broker/dealer”), the unsecured short-term debt obligations of which are rated at least “P-1” by 
 Moody’s and “A-1+” by S&P at the time of entering into such repurchase obligation; or                                                                                                     |

| • |     | an unrated broker/dealer, acting as principal, that is a wholly-owned subsidiary of a non-bank or bank holding company the unsecured short-term debt obligations of which are rated at least “P-1” by Moody’s and 
 “A-1+” by S&P at the time of purchase so long as the obligations of such unrated broker/dealer are unconditionally guaranteed by such non-bank or bank                                                            
 holding company; or                                                                                                                                                                                               |

| • |     | any other investment permitted by each rating agency. |

Notwithstanding the foregoing: (1) no securities or investments which mature in 30 days or more will be eligible investments unless the issuing entity thereof has either a short-term unsecured debt rating of at least “P-1”from Moody’s or a long-term unsecured debt rating of at least “A1” from Moody’s; (2) no securities or investments described in bullet points 2 through 4 above which have maturities of more than 30 days but less than or equal to 3 months will be eligible investments unless the issuing entity thereof has a long-term unsecured debt rating of at least “A1” from Moody’s and a short-term unsecured debt rating of at least “P-1”from - 92 -

Moody’s; (3) no securities or investments described in bullet points 2 through 4 above which have maturities of more than 3 months will be eligible investments unless the issuing entity thereof has a long-term unsecured debt rating of at least “A1” from Moody’s and a short-term unsecured debt rating of at least “P-1”from Moody’s; (4) no securities or investments described in bullet points 2 through 4 above which have a maturity of 60 days