The GENUINE KUOYUH Circuit Breaker 88 series is designed for commercial and industrial use, with a maximum amperage range of 3A - 30A. It is suitable for various applications such as control equipment panels, cooker circuits, electrical wiring, and data centers. The circuit breaker is capable of handling both AC and DC currents, with a voltage range of 32VDC - 50VDC. With its black color and reliable brand reputation, the KUOYUH Circuit Breaker is a dependable choice for safeguarding electrical systems in a range of settings.