can you use 30 Amp?

Hello, for model WCE97US0KB, per the Installation Instructions, A 3-wire or 4-wire, single phase, 120/208 V or 120/240 V, 60 Hz, AC only electrical supply is required on a separate, 40 A or 50 A circuit, fused on both sides of the line. The model/serial number rating plate is located on the metal cabinet underneath the cooktop. The cooktop is rated for 120/208 V or 120/240 V. Some models have a neutral (white) wire. https://shorturl.at/0m5Wj