The IDEC part XN4E-TL403Q4MR is a high-quality emergency stop switch designed for use in critical applications. With its three normally closed (N.C.) contacts, this switch is capable of cutting off power to three separate circuits simultaneously when activated. Featuring a durable mushroom-shaped button, this switch is easy to operate and provides a clear visual indication when in use. With a rating of 5A at both 250VAC and 250VDC, it can handle a wide range of electrical loads. This switch is designed for panel mounting and is secured with a 32N screw, ensuring a secure and sturdy installation. Ideal for emergency situations, this IDEC switch is reliable, user-friendly, and provides peace of mind when it comes to safety.