Enhanced protections Offers multiple protection mechanisms to prevent overloads and short circuits, improving safety and reliability during use. Stable performance Durable circuit board design ensures stable operation under voltage conditions, supporting consistent performance over time. Wide range of applications Suitable for consumer electronics and scientific research experiments, addressing voltage requirements across different fields. Easy installation Compact structure allows easy integration into various devices, with quick installation possible without additional tools. Typical use scenarios Protecting voltage power supplies in consumer electronics projects to prevent damage from overloads or shorts. Stabilizing voltage test setups in laboratory research, ensuring reliable measurements. Enabling quick integration into educational demonstrations or prototypes that require safe, voltage operation without tools.