The 22-I-120A is a normally open, 120VAC pull-in/push-out single-pole/double-throw (SPDT) latching relay from Guardian Electric. It has a contact rating of 10A and duty cycle of 100,000 operations. It can be used for applications such as switching loads on/off, controlling power supplies, or providing timeout functions. It features a robust stainless steel case, allowing for reliable operation in harsh environments.