The Amperite 34-2 is a time-delay plug-in relay that is UL listed and CSA certified. It is designed to control and protect circuits or equipment against damage or overload. It helps reduce downtime and cost associated with repairing or replacing electrical equipment due to power surges or overloads. The 34-2 has a heavy-duty construction and is available with a range of current ratings up to 200A. It features a manual reset and can be adjusted to delay from .25 to 30 seconds. Its contact ratings are N.O. (normally open) and N.C. (normally closed) and features a red indicator lamp for continuous visual notification when the relay is tripped.