Issuer Free Writing Prospectus

Filed Pursuant to Rule 433

Registration Statement No. 333-183045

$200,000,000

Floating Rate First and Refunding Mortgage Bonds, Series 2013B,

Due 2014

SUMMARY OF TERMS

Security:	Floating Rate First and Refunding Mortgage Bonds, Series 2013B, due 2014
Issuer:	Southern California Edison
Principal Amount:	$200,000,000
Ratings of Securities*:	A1 / A / A+ (Moody’s / S&P / Fitch) P-2 / A-2 / F1 (Moody’s / S&P / Fitch)
Trade Date:	September 25, 2013
Settlement Date:	October 2, 2013 (T + 5)
Maturity:	October 1, 2014
Coupon:	Three-month USD LIBOR + 5 bps
Coupon Payment Dates:	January 1, 2014, April 1, 2014, July 1, 2014 and at maturity
First Coupon Payment Date:	January 1, 2014
Day Count:	Actual/360
Public Offering Price:	100.000%
Optional Redemption:	Series 2013B Bonds may not be redeemed prior to their maturity
CUSIP/ISIN:	842400 FX6 / US842400FX64
Joint Book-running Managers:	Barclays Capital Inc. (“Barclays”) J.P. Morgan Securities LLC (“J.P. Morgan”) Loop Capital Markets LLC (“Loop”) Mitsubishi UFJ Securities (USA), Inc. (“Mitsubishi”) BNP Paribas Securities Corp. BNY Mellon Capital Markets, LLC RBS Securities Inc. Wells Fargo Securities, LLC
Co-managers:	Citigroup Global Markets Inc. PNC Capital Markets LLC CastleOak Securities, L.P. C.L. King & Associates, Inc. Mischler Financial Group, Inc. Samuel A. Ramirez & Company, Inc. The Williams Capital Group, L.P. Blaylock Robert Van, LLC Guzman & Co. Kota Global Securities Inc. Lebenthal & Co., LLC MFR Securities, Inc.

Concurrent Offerings: $600,000,000 3.50% First and Refunding Mortgage Bonds, Series 2013C, Due 2023 $800,000,000 4.65% First and Refunding Mortgage Bonds, Series 2013D, Due 2043 The settlement of the Series 2013B Notes is not contingent on the settlement of either of the concurrent offerings.

* Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

The issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC web site at www.sec.gov. Alternatively, Barclays, J.P. Morgan, Loop or Mitsubishi can arrange to send you the prospectus if you request it by calling Barclays at 1-888-603-5847, J.P. Morgan at 1-212-834-4533, Loop at 1-888-294-8898 or Mitsubishi at 1-877-649-6848.

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