Suggested Retail:$29. Connecticut Electric Thin 15 Amp 1/2 in. 1-Pole Federal Pacific Stab-Lok Type NA Replacement Circuit Breaker. Connecticut Electric manufactures new high quality replacement circuit breakers for Stab-Lok load centers that accept NA style circuit breakers. Circuit breakers should only be replaced with new tested and Safety Agency Listed circuit breakers.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. PAID DELIVERY AND 7 DAY ALTERNATE PICK-UP ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.