LT Distribution Box

The majority of site-level faults begin where the distributor receives the smallest amount of attention; typically this is a small point of distribution. Our LT Distribution Boxes are developed for use where there are multiple outgoing circuits required in a compact and safe application. When planning the location of these boxes, we have considered the connected load, the direction of incoming cable entry, the mounting position and the accessibility of the box for normal operation.

The incoming isolator and the outgoing mcb or mccb is selected according to the actual current required and the fault level of the upstream panel. Neutral and earth bars will be properly sized due to the possibility of imbalance and leakage currents that may exist on mixed utility loads. The routing of the internal wiring will provide sufficient space for tightening it and for adding additional circuits later, they will not be bundled together for aesthetic purposes.

LT Distribution Boxes are used in lighting networks, utility power supplies, small motor feeders, HVAC auxiliaries and floor-wise distribution where it is important to isolate a bad circuit quickly without affecting other loads. Phase identification and circuit marking are made clear so that maintenance personnel are able to trace feeders during a shutdown without having to open the entire box to inspect.

Heat dissipation, gland plate sequence and door earthing will be treated as standard practice even at lower ratings. Prior to dispatch, insulation checks, functional operation of protective devices and verification of indicators (if available) are carried out.

LT Distribution Boxes are supplied for projects throughout the United States where safe low voltage distribution, compact installation and reliable outgoing control of electrical power is needed at multiple field locations.