The EATON 30MM maintained pushbutton switch features a single normally closed (1NC) contact and comes in a sleek black finish. Designed for durability and ease of use, this pushbutton is ideal for control applications where a maintained action is required. Its robust construction ensures reliable operation in various environments, while the 30MM size fits standard mounting holes. EATON's reputation for quality ensures that this pushbutton meets industry standards for safety and performance, making it a trusted choice for electrical control systems.