The MINIMUM dimensions of the telecommunications main grounding busbar is ________ and variable in length.
The MINIMUM dimensions of the telecommunications main grounding busbar is ________ and variable in length.
The minimum dimensions for the telecommunications main grounding busbar are 6.3 mm (0.25 in) x 100 mm (4 in), as specified in standard telecommunications guidelines. These guidelines ensure a proper and secure grounding system, which is essential for safety and operational efficiency in telecommunications infrastructure.
TDMM page 8-18 (784)