20 Pair Tyco Types junction Box With STB Module designed according Tyco types box,it be made of Terminal box and drop wire module(STB). designed by humanized,provide easily and reliable points of connection between distribution cable pairs and drop or service wires leading to subscribers equipment.
The subscriber terminal block consists of a rectangular box base with a cover and two five-pole connection modules secured in a stainless steel plate.
The top and base are hinged together, and the top is easily removable to facilitate working in cramped conditions.
The cable grommets for wire entry and exit may be adjusted to conductor size and are also removable.A metal screw is provided in the wire housing recesses to secure the grounding wire.