The 17mm miniature waterproof push button switches, with a 3A current carrying capacity, micro momentary function, and an IP68 high-level waterproof rating, makes it highly suitable for harsh environments and applications requiring high reliability, such as construction vehicles, agricultural machinery, and handheld devices. Compact Size (17mm): The compact design allows this momentary push button switch to be easily installed in devices with limited space, without compromising overall layout and aesthetics. 3A Current Carrying Capacity: A sufficiently high current carrying capacity means this waterproof push button switch can drive larger loads. Micro-Action momentary Function: The waterproof push button switch requires minimal force to activate, providing a light and easy operation; the tactile reset feature ensures the switch quickly returns to its initial state after being pressed, making it suitable for frequent operation scenarios. IP68 Waterproof Rating: This is currently the highest level of waterproof and dustproof rating, meaning the push button switch can withstand long-term submersion in water without being affected (within certain depth and pressure limits), making it ideal for outdoor, wet, or underwater working environments.