796863-2 is a Euro Style terminal block connector designed for PCB mounting applications. This connector is part of TE Connectivity's Euro Style terminal block family, which features various wire termination methods including rising cage clamp, wire protector, spring, IDC, and crimp snap options. The design allows for side stackability when parts are without mounting flanges and headers are open ended. These terminal blocks are commonly used in industrial controls and applications requiring reliable wire-to-board connections, with customization options available including permanent circuit identification printing and various housing colors.