Replacement breaker 2P 40A Half size, thin type A Plug-in 120/240V Challenger, Sylvania, Thomas & Betts, Crouse Hinds or Connecticut Circuit Breaker companies all made this breaker in the past. This brand was also mde by Thomas & Betts. Originally made by Crouse-Hinds, Murray. Widely used in residential applications. Alternate No. UBITBA240
` Breaker Outlet inspects all of our products prior fulfilling your order. New A240's come with a 1 year warranty. All Re-Certified A240's come with a 2 year warranty.