The IDEC part HW4B-M1F10-B is a high-quality switch push button with a normally open single-pole, single-throw function. It features a sleek, flush round button design and is suitable for various applications. This switch has a maximum current rating of 10A and a voltage rating of 440VAC or 220VDC, making it ideal for both AC and DC circuits. With a power rating of 745.7VA, this switch can reliably handle demanding electrical loads. The momentary contact ensures that the switch activates only when pressed and springs back to its original position when released. The screw-panel mount design allows for easy installation on any compatible panel or control enclosure. Designed for durability and longevity, the IDEC HW4B-M1F10-B switch push button excels in providing reliable and efficient control in various industrial and commercial applications.