Ground Fault Circuit Interrupter (GFCI)

Ground Fault Circuit Interrupter (GFCI) components are circuit protection devices used to detect ground faults, leakage current and unsafe current paths in electrical and electronic systems. They help improve safety by interrupting or supporting protection action when abnormal current leakage is detected. They are widely used in power distribution, industrial control, consumer appliances, chargers, power tools, building electrical systems, outdoor equipment and safety-related electronic products.

This category includes GFCI protection components, ground fault detection ICs, leakage current detection devices, protection modules, current sensing components and related circuit protection solutions. These components are commonly selected based on leakage detection threshold, response time, operating voltage, sensing method, current rating, package type, safety standards and application requirements.

TomatoElec supplies original Ground Fault Circuit Interrupter GFCI components from recognized manufacturers such as Littelfuse, Bourns, Eaton, TE Connectivity, Texas Instruments, Analog Devices, STMicroelectronics, onsemi and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.