Dimensions and Installation InformationFor answers to your Monogram,® GE Profile™ orGE® appliance questions, visit our website atge.com or call GE Answer Center ® service,800.626.2000.JP328SKGE® 30" Built-In Electric CooktopSpecification Revised 4/06321348Listed byUnderwritersLaboratoriesElectrical junction box 16" MIN.below countertop30" MIN. tounprotectedcabinetCut shouldnot interferewith cabinetstructureat front5-1/2"clearance toside wallfrom cut-out2"clearance toside wallfrom cut-out18" MIN.to cabinet1-3/4" torear wall13" MAX.depth†Note: Check local codes for required breaker sizeImportant: Maintain 5" (12.7 cm) minimumvertical clearance between the cooktop bottomand any combustible surfaces.Clearance not required when installing walloven underneath. Requires an 18" minimumfrom cooktop to adjacent overhead cabinets.Units are furnished with a 48" flexiblearmored cable.Cooktop models JP328WK/328BK/328CK/328SK are approved for use overGE 27" or 30" Single Wall Ovens. Refer to cooktop and wall oven installationinstructions packed with product for current dimensional data.If installed with a GE Telescopic Downdraft System, consult bothcooktop and downdraft installation instructions packed with productbefore installing. Cooktop gas/electric supply may need to be re-routedto install downdraft.The countertop must be at least 26" deep with a flat surface area of23-1/2" or more, front to back. In addition, other clearances to the frontedge of the countertop must be considered.This cooktop cannot be installed in countertops that cannot acceptscrews, such as granite or marble, etc.Filler Trim Kit: When replacing an old GE 30" cooktop (with larger opening)use the following one-piece trim kit to fill in the over-size hole. Available atadditional cost. JXTR31W (White) JXTR31C (Bisque) JXTR31B (Black)KW Rating240V 7.4208V 5.6Breaker Size240V 40 Amps†208V 30 Amps†Cooktop2-1/2"(min.)28-1/2"19-1/2"30-1/4" 21-1/4"35" (12.7 cm) Min.Vertical ClearanceInstallation Information: Before installing, consultinstallation instructions packed with product for currentdimensional data.