FaultBreakTM Automotive High Voltage DC Contactor – Copy
Contactors and Industrial Fuses
Sensata’s FaultBreak FBC600 series contactor is engineered for advanced protection and reliability in electric vehicles across automotive, truck and bus applications. Designed to address the limitations of traditional fuse and contactor systems, FaultBreak combines resettable fault interruption with a hermetically sealed structure for superior durability and performance. Its passive auto-trigger mechanism ensures rapid disconnection during short-circuit events without external electronics, while the optimized design simplifies system architecture and reduces cost, weight, and complexity. Built to meet the demands of next-generation EV platforms, FaultBreak delivers unmatched safety, reliability, and system-level efficiency.