Electrical terminal blocks and assemblies thereof

摘要

An electrical terminal block including a mating face and a loading surface that are spaced apart from each other along a longitudinal axis. The mating face extends along a lateral axis. The terminal block also includes first and second sidewalls that face in opposite directions and extend between the mating face and the loading surface. Each of the first and second sidewalls includes a wing member that projects therefrom along the lateral axis and a recess configured to receive a wing member from another terminal block. The wing members and the recesses have matching complementary cross-sections taken along the longitudinal axis such that the wing member on the first sidewall of one terminal block is slidably and securely received within the recess on the second sidewall of another terminal block.