Product DescriptionCutler Hammer CH290 Circuit Breaker, 2-Pole 90-AmpFrom the ManufacturerThis 120/240 volt Cutler Hammer "CH" 90 amp, double pole replacement circuit breaker is used in a Cutler-Hammer load center and/or used for feeding Sub-Feed Panel Boxes. This is only a suggestion and cannot assure your compliance with all local codes. Please check local electrical codes before starting any electrical project.