Square D Panel Packages combine a service entrance main breaker loadcentre and a selection of QO circuit breakers in a convenient package for quick installation. This panel package is ready to be installed as a replacement for an older fuse box or to upgrade from an older breaker panel. Square D service entrance loadcentres feature the rugged design, high quality and proven performance that residential, multi-residential and commercial applications demand. Backed by an industry leading lifetime warranty, this Square D loadcentre offers the combination of a high quality loadcentre and branch breakers ready for any home. CSA approved to only accept Canadian Square D QO circuit breakers.;1 Phase, 3 Wire, 120/240VAC;Breakers Included: 10 - 1Pole 15A, 3 - 2Pole 15A, 1 - 2Pole 30A, 1 - 2Pole 40A;Combination flush/surface cover with door included;CSA approved for vertical, horizontal or inverted mounting and suitable for Al/Cu conductors;Includes factory installed bolt on 200 Amp main breaker with straight-in wiring;Tin plated copper bus bars